Buildresult: linux-next/sh-randconfig/sh4-gcc4.6 built on Mar 29 2016, 13:12

kisskb

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Status:	Failed
Date/Time:	Mar 29 2016, 13:12
Duration:	0:01:36.545424
Builder:	p82
Revision:	Add linux-next specific files for 20160329 (`682b9318d46d7336ab5b13c90dfdbbd33d8c629e)`
Target:	linux-next/sh-randconfig/sh4-gcc4.6
Branch:	linux-next
Compiler:	sh4-gcc4.6 (sh4-linux-gcc (GCC) 4.6.3)
Config:	randconfig (download)
Log:	Download original Possible errors make[1]: * [vmlinux] Error 1 make: * [sub-make] Error 2 Possible warnings (392) <stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] <stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] <stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:208: Warning: overflow in branch to syscall_call; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:356: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:358: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/kernel/user_namespace.c:219:6: warning: 'first' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/user_namespace.c:196:6: warning: 'first' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/user_namespace.c:173:6: warning: 'first' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/security/integrity/iint.c:35:31: warning: 'iint' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/spinlock.h:347:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/bootmem.c:388:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/kernel/trace/trace_irqsoff.c:145:16: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/sh/include/asm/atomic-llsc.h:54:1: warning: 'data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/sched/core.c:3080:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/percpu.c:1038:3: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/hugetlb_cgroup.c:268:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/ipc/shm.c:1343:3: warning: 'file' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/block/blk-merge.c:263:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:2814:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/kernel/rcu/tree.c:4480:14: warning: 'levelspread[<U4800>]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/rcu/tree.c:4457:3: warning: 'levelcnt[i]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/ipc/sem.c:1726:5: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memblock.c:1118:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/ipc/mqueue.c:1172:3: warning: 'msg_ptr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/futex.c:3124:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/futex.c:3123:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/futex.c:3106:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/ksm.c:1324:4: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/sh/include/asm/atomic-llsc.h:53:1: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/hugetlb.c:1813:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/trace/trace_events.c:1022:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/page_counter.h:49:21: warning: 'counter' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/ksm.c:1736:16: warning: 'stable_node' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/raw.c:230:20: warning: 'dev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/block/cfq-iosched.c:3793:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/block/bsg.c:245:2: warning: 'rw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/spinlock.h:302:2: warning: 'info' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/dmaengine.h:1081:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/spinlock.h:347:2: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/skbuff.h:2128:22: warning: 'depth' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/swapfile.c:2490:2: warning: 'nr_extents' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/trace/trace_events.c:2282:6: warning: 'last_i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/spinlock.h:347:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/mgmt.c:5599:2: warning: 'r256' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/mgmt.c:5599:2: warning: 'h256' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/ata/libata-scsi.c:3769:3: warning: 'dev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/ata/libata-scsi.c:3769:3: warning: 'last_failed_dev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:221:3: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:221:3: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/core/ethtool.c:295:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/fscrypto.h:116:2: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/isofs/namei.c:22:11: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/crypto/async_tx/async_tx.c:258:18: warning: 'chan' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/rhashtable.c:165:28: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memory.c:3628:9: warning: 'ptep' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/spinlock.h:347:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/hpfs/alloc.c:202:7: warning: 'sec' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/hidp/core.c:1367:18: warning: 'session' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:243:3: warning: 'frame.is_local_dest' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:247:3: warning: 'frame.is_local_exclusive' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:237:2: warning: 'frame.port_rcv' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:132:34: warning: 'frame.sequence_nr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:360:12: warning: 'frame.skb_hsr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/skbuff.h:954:2: warning: 'frame.skb_std' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:155:2: warning: 'frame.is_vlan' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/core/skbuff.c:1502:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/dmaengine.h:1081:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/logfs/dir.c:155:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:487:20: warning: 'hash' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/decnet/sysctl_net_decnet.c:162:18: warning: 'dnaddr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/fs.h:3086:19: warning: 'nlsnamelen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/befs/linuxvfs.c:256:8: warning: 'nlsname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:607:5: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:609:11: warning: 'blob_handle' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.entries' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.chandesc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/smp.c:2882:15: warning: 'reason' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/befs/linuxvfs.c:178:7: warning: 'utfname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:3485:3: warning: 'usage' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:3498:32: warning: 'thresholds' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/assoc_array.c:646:2: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:3397:3: warning: 'usage' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:3369:19: warning: 'thresholds' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:2800:3: warning: 'counter' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/hpfs/file.c:84:3: warning: 'n_secs' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/base/dma-coherent.c:107:29: warning: 'mem' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/netlink/genetlink.c:259:23: warning: 'first_id' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/omfs/file.c:257:4: warning: 'remain' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/fat/namei_vfat.c:643:12: warning: 'lcase' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/fat/namei_vfat.c:212:2: warning: 'ulen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/slub.c:2810:14: warning: 'df.cnt' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/slub.c:2810:14: warning: 'df.freelist' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/slub.c:2775:26: warning: 'df.tail' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/slub.c:1340:34: warning: 'df.s' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:2102:2: warning: 'isolated' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/file.h:38:2: warning: 'output.flags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/file.h:39:7: warning: 'output.file' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/lz4/lz4hc_compress.c:174:20: warning: 'delta' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/qnx4/namei.c:115:24: warning: 'ino' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_dp_mst_topology.c:349:23: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/packet/af_packet.c:2700:19: warning: 'data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/android/binder.c:2314:5: warning: 'cmd_name' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/hfsplus/unicode.c:298:5: warning: 'dsize' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/hfsplus/wrapper.c:201:15: warning: 'wd.embed_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/hfsplus/wrapper.c:200:11: warning: 'wd.embed_start' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/hfsplus/wrapper.c:199:17: warning: 'wd.ablk_start' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/hfsplus/wrapper.c:198:16: warning: 'wd.ablk_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/md/raid0.c:298:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/ata/libata-core.c:1280:13: warning: 'native_sectors' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_bufs.c:466:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/logfs/segment.c:291:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/i2c/busses/i2c-gpio.c:172:18: warning: 'scl_pin' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/i2c/busses/i2c-gpio.c:150:6: warning: 'sda_pin' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/accel/bmc150-accel-core.c:856:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/hid.h:1025:34: warning: 'report' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/netlink/af_netlink.c:2105:13: warning: 'alloc_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/misc/ics932s401.c:384:2: warning: 'x' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/logfs/readwrite.c:497:7: warning: 'val' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/misc/ics932s401.c:405:42: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/compiler.h:222:2: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/mac802154/llsec.c:646:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/i2c/busses/i2c-diolan-u2c.c:393:18: warning: 'byte' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/f2fs/gc.c:755:35: warning: 'nofs' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/android/binder.c:715:37: warning: 'buffer_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/android/binder.c:715:24: warning: 'buffer' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/ctree.c:2181:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/reiserfs/bitmap.c:269:9: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/ctree.c:1977:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ntfs/dir.c:1430:7: warning: 'bmp_vi' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/isdn/gigaset/ev-layer.c:511:8: warning: 'eoc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/misc/bh1770glc.c:236:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/mac802154/llsec.c:1019:2: warning: 'seclevel.sec_levels' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/mac802154/llsec.c:1019:2: warning: 'seclevel.device_override' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/base/regmap/regmap.c:2362:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/packet/af_packet.c:2331:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:561:2: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/of/platform.c:87:16: warning: 'addr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/userfaultfd.c:540:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/dev.c:2984:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hid/hid-logitech-hidpp.c:592:15: warning: '__name_length' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/accel/mma9551_core.c:590:34: warning: 'pol_mask' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/iio/buffer.h:163:32: warning: 'calculated_time' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/arizona-core.c:1477:6: warning: 'n_subdevs' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/reiserfs/prints.c:370:1: warning: 'noreturn' function does return [enabled by default] /home/kisskb/slave/src/fs/quota/kqid.c:131:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/quota/kqid.c:112:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/quota/kqid.c:79:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/quota/kqid.c:52:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/quota/kqid.c:26:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/udf/truncate.c:105:16: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/accel/mma9551.c:383:32: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/of/irq.c:664:23: warning: 'msi_base' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/of/irq.c:664:10: warning: 'rid_base' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/dax.c:292:7: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/udf/truncate.c:229:14: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/iio/adc/ti-ads8688.c:346:50: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/md/bcache/alloc.c:428:18: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:797:3: warning: 'handle' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/udf/unicode.c:363:6: warning: 'conv_f' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/udf/unicode.c:313:7: warning: 'conv_f' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/f2fs/node.c:2005:11: warning: 'nat_blk' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/udf/super.c:1326:2: warning: 'map' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/slab.h:568:18: warning: 'n_ioc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c:214:8: warning: 'value' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c:358:5: warning: 'enum_id' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c:194:3: warning: 'field' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c:216:44: warning: 'cr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_crypto.h:115:2: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/udf/inode.c:650:15: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/uio/uio.c:337:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_crtc.c:1381:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/gpu/drm/drm_crtc.c:1170:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/gpu/drm/drm_crtc.c:784:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/btrfs/backref.c:634:33: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/inode.c:1431:18: warning: 'ram_bytes' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/inode.c:1430:23: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/inode.c:1426:38: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/inode.c:1390:3: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/inode.c:1499:2: warning: 'cur_offset' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/most/aim-cdev/cdev.c:273:2: warning: 'mbo' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/delayed-inode.c:429:17: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/extent_io.c:2640:32: warning: 'tree' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:3554:21: warning: 'abut_ex' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/md/raid5.c:1393:8: warning: 'target' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/ds2782_battery.c:214:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/ds2782_battery.c:173:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/ds2782_battery.c:201:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/ds2782_battery.c:185:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/ds2782_battery.c:161:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/ds2782_battery.c:145:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/ds2782_battery.c:138:19: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/ds2782_battery.c:116:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/da9052-battery.c:266:4: warning: 'chg_end_current' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/da9052-battery.c:325:6: warning: 'level_lower' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/da9052-battery.c:324:22: warning: 'level_upper' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/da9052-battery.c:324:59: warning: 'vbat_upper' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/da9052-battery.c:325:37: warning: 'vbat_lower' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2355:19: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/backref.c:1600:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/volumes.c:4546:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/volumes.c:4589:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/virtio/virtio_ring.c:1032:2: warning: 'queue' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:1087:17: warning: 'tmp_val' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/udl/udl_modeset.c:29:9: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/video/backlight/adp8860_bl.c:579:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/core/hcd.c:718:10: warning: 'bufp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/iio/light/isl29018.c:141:16: warning: 'new_int_time' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/free-space-cache.c:2849:5: warning: 'next_zero' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:2777:3: warning: 'clock2' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3201:30: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/w1/slaves/w1_therm.c:315:2: warning: 'verdict' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/w1/slaves/w1_therm.c:313:15: warning: 'crc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:839:18: warning: 'link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:829:20: warning: 'lo' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:827:20: warning: 'mi' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:825:20: warning: 'hi' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/vt/consolemap.c:802:6: warning: 'h' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:250:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/sec-core.c:484:6: warning: 'num_sec_devs' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/sec-core.c:484:6: warning: 'sec_devs' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:210:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/bq24190_charger.c:622:27: warning: 'en_term' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/bq24190_charger.c:615:27: warning: 'force_20pct' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/scsi/constants.c:287:2: warning: 'arr_sz' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/media/v4l2-core/videobuf2-core.c:2750:3: warning: 'vb' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/send.c:1742:2: warning: 'found_key.type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/send.c:1765:7: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/free-space-cache.c:765:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/uuid-tree.c:149:21: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/uuid-tree.c:150:25: warning: 'eb' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/uwb/i1480/dfu/phy.c:190:3: warning: 'phy_stat' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/misc/chaoskey.c:141:2: warning: 'size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/misc/sisusbvga/sisusb_init.c:909:30: warning: 'ModeIdIndex' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/acl.c:49:7: warning: 'name' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hwmon/ltc2990.c:89:2: warning: 'value' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/host/xhci-hub.c:125:26: warning: 'ssa_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/wusbcore/devconnect.c:329:17: warning: 'port' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/sh-sci.c:2904:2: warning: 'dev_id' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/fbtft/fbtft_device.c:1557:2: warning: 'pdata' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/ttm/ttm_bo.c:98:3: warning: 'mem_type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/qcserial.c:394:29: warning: 'ifnum' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/drm/ttm/ttm_bo_driver.h:561:16: warning: 'new_flags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/uapi/linux/usb/ch9.h:607:9: warning: 'ep_desc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/ifx6x60.c:680:26: warning: 'cts' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/ifx6x60.c:682:19: warning: 'length' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/mos7720.c:1511:45: warning: 'divisor' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c:2265:2: warning: 'divisor' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hid/usbhid/hid-core.c:815:16: warning: 'field' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c:356:18: warning: 'fw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c:2736:18: warning: 'fw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/compiler.h:222:2: warning: 'sdp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/scsi/sg.c:1114:50: warning: 'sdp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/super.c:3945:6: warning: 'first_not_zeroed' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 682b9318d46d7336ab5b13c90dfdbbd33d8c629e^{commit} 682b9318d46d7336ab5b13c90dfdbbd33d8c629e already have revision, skipping fetch # git checkout -q -f -B kisskb 682b9318d46d7336ab5b13c90dfdbbd33d8c629e # git clean -qxdf # git log -1 commit 682b9318d46d7336ab5b13c90dfdbbd33d8c629e Author: Stephen Rothwell <sfr@canb.auug.org.au> Date: Tue Mar 29 11:54:49 2016 +1100 Add linux-next specific files for 20160329 Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # < /opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 682b9318d46d7336ab5b13c90dfdbbd33d8c629e # < make -j 240 ARCH=sh O=/home/kisskb/slave/build/linux-next_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- randconfig KCONFIG_SEED=0x13E83376 # Added to kconfig CONFIG_STANDALONE=y # yes \n \| make -j 240 ARCH=sh O=/home/kisskb/slave/build/linux-next_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -j 240 ARCH=sh O=/home/kisskb/slave/build/linux-next_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- make[1]: Entering directory `/home/kisskb/slave/build/linux-next_sh-randconfig_sh4' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig make[1]: Leaving directory `/home/kisskb/slave/build/linux-next_sh-randconfig_sh4' make[1]: Entering directory `/home/kisskb/slave/build/linux-next_sh-randconfig_sh4' CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/sh/include/generated/asm/bitsperlong.h WRAP arch/sh/include/generated/asm/clkdev.h WRAP arch/sh/include/generated/asm/cputime.h WRAP arch/sh/include/generated/asm/current.h WRAP arch/sh/include/generated/asm/delay.h WRAP arch/sh/include/generated/asm/div64.h WRAP arch/sh/include/generated/asm/emergency-restart.h WRAP arch/sh/include/generated/asm/errno.h WRAP arch/sh/include/generated/asm/exec.h WRAP arch/sh/include/generated/asm/fcntl.h WRAP arch/sh/include/generated/asm/ioctl.h WRAP arch/sh/include/generated/asm/ipcbuf.h WRAP arch/sh/include/generated/asm/irq_regs.h WRAP arch/sh/include/generated/asm/irq_work.h WRAP arch/sh/include/generated/asm/kvm_para.h WRAP arch/sh/include/generated/asm/local.h WRAP arch/sh/include/generated/asm/local64.h WRAP arch/sh/include/generated/asm/mcs_spinlock.h WRAP arch/sh/include/generated/asm/mm-arch-hooks.h WRAP arch/sh/include/generated/asm/mman.h WRAP arch/sh/include/generated/asm/msgbuf.h WRAP arch/sh/include/generated/asm/param.h WRAP arch/sh/include/generated/asm/parport.h WRAP arch/sh/include/generated/asm/percpu.h WRAP arch/sh/include/generated/asm/poll.h WRAP arch/sh/include/generated/asm/preempt.h WRAP arch/sh/include/generated/asm/resource.h WRAP arch/sh/include/generated/asm/sembuf.h WRAP arch/sh/include/generated/asm/serial.h WRAP arch/sh/include/generated/asm/shmbuf.h WRAP arch/sh/include/generated/asm/siginfo.h WRAP arch/sh/include/generated/asm/sizes.h WRAP arch/sh/include/generated/asm/statfs.h WRAP arch/sh/include/generated/asm/socket.h WRAP arch/sh/include/generated/asm/termbits.h WRAP arch/sh/include/generated/asm/termios.h WRAP arch/sh/include/generated/asm/trace_clock.h WRAP arch/sh/include/generated/asm/ucontext.h WRAP arch/sh/include/generated/asm/xor.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/basic/bin2c Using /home/kisskb/slave/src as source for kernel HOSTCC scripts/kallsyms HOSTCC scripts/pnmtologo HOSTCC scripts/conmakehash HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/fstree.o CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/data.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o HOSTCC scripts/mod/modpost.o HOSTLD scripts/dtc/dtc HOSTLD scripts/mod/modpost Generating include/generated/machtypes.h CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/sh/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh <stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] <stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] <stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_rd.o CC init/do_mounts_md.o CC init/noinitramfs.o CC init/calibrate.o CC init/init_task.o LD usr/built-in.o UPD include/generated/compile.h CC init/version.o AS arch/sh/kernel/debugtraps.o CC arch/sh/kernel/dma-nommu.o CC arch/sh/kernel/dumpstack.o CC arch/sh/kernel/idle.o CC arch/sh/kernel/io.o CC arch/sh/kernel/irq.o CC arch/sh/kernel/irq_32.o CC arch/sh/kernel/kdebugfs.o CC arch/sh/kernel/machvec.o CC arch/sh/kernel/nmi_debug.o CC arch/sh/kernel/process.o CC arch/sh/kernel/process_32.o CC arch/sh/kernel/ptrace.o CC arch/sh/kernel/ptrace_32.o CC arch/sh/mm/cache.o CC arch/sh/mm/alignment.o CC arch/sh/kernel/reboot.o CC arch/sh/kernel/setup.o CC arch/sh/mm/mmap.o CC arch/sh/kernel/signal_32.o CC arch/sh/kernel/return_address.o CC arch/sh/mm/init.o CC arch/sh/mm/cache-sh4.o CC arch/sh/mm/consistent.o CC arch/sh/kernel/sys_sh.o CC arch/sh/mm/flush-sh4.o AS arch/sh/kernel/syscalls_32.o CC arch/sh/mm/extable_32.o CC arch/sh/kernel/time.o CC arch/sh/mm/fault.o CC arch/sh/kernel/topology.o CC arch/sh/mm/gup.o CC arch/sh/mm/ioremap.o CC arch/sh/kernel/traps.o CC arch/sh/mm/kmap.o CC arch/sh/mm/pgtable.o CC arch/sh/kernel/traps_32.o CC arch/sh/mm/tlbex_32.o CC arch/sh/kernel/unwinder.o CC arch/sh/mm/tlbflush_32.o CC arch/sh/kernel/iomap.o CC arch/sh/mm/tlb-sh4.o CC arch/sh/kernel/sys_sh32.o CC arch/sh/mm/tlb-urb.o CC arch/sh/kernel/stacktrace.o CC arch/sh/mm/asids-debugfs.o CC arch/sh/kernel/ftrace.o CC arch/sh/mm/cache-debugfs.o CC arch/sh/kernel/disassemble.o CC arch/sh/mm/tlb-debugfs.o CC arch/sh/kernel/perf_event.o CC arch/sh/mm/hugetlbpage.o CC arch/sh/mm/pmb.o CC arch/sh/kernel/perf_callchain.o CC arch/sh/mm/ioremap_fixed.o CC arch/sh/kernel/cpu/init.o CC arch/sh/mm/uncached.o CC arch/sh/kernel/hw_breakpoint.o CC arch/sh/kernel/cpu/clock.o CC arch/sh/kernel/cpu/fpu.o CC arch/sh/kernel/cpu/pfc.o AS arch/sh/kernel/head_32.o CC arch/sh/kernel/cpu/proc.o LDS arch/sh/kernel/vmlinux.lds CC arch/sh/kernel/cpu/irq/imask.o CC arch/sh/kernel/cpu/sh4/probe.o AS arch/sh/kernel/cpu/sh4/../sh3/entry.o CC arch/sh/kernel/cpu/sh4a/setup-sh7723.o CC arch/sh/kernel/cpu/shmobile/pm.o AS arch/sh/kernel/cpu/sh4/../sh3/ex.o AS arch/sh/kernel/cpu/shmobile/sleep.o CC arch/sh/kernel/cpu/sh4/fpu.o CC arch/sh/kernel/cpu/sh4a/clock-sh7723.o CC arch/sh/kernel/cpu/sh4/softfloat.o CC arch/sh/kernel/cpu/sh4a/pinmux-sh7723.o CC arch/sh/kernel/cpu/sh4a/perf_event.o CC arch/sh/kernel/cpu/sh4a/ubc.o /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages: /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:208: Warning: overflow in branch to syscall_call; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:356: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:358: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence LD arch/sh/kernel/cpu/sh4/common.o CC arch/sh/boards/of-generic.o CC arch/sh/boards/mach-ap325rxa/setup.o AS arch/sh/boards/mach-ap325rxa/sdram.o LD arch/sh/kernel/cpu/irq/built-in.o LD certs/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/cpu.o CC kernel/exit.o CC kernel/softirq.o CC kernel/resource.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/capability.o CC kernel/ptrace.o CC kernel/user.o CC kernel/signal.o CC kernel/sys.o CC kernel/kmod.o CC kernel/workqueue.o CC kernel/pid.o CC kernel/task_work.o CC kernel/extable.o CC kernel/params.o CC kernel/kthread.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC kernel/notifier.o CC kernel/ksysfs.o CC kernel/cred.o CC kernel/reboot.o CC kernel/async.o CC mm/filemap.o CC mm/mempool.o CC kernel/range.o CC kernel/smpboot.o CC mm/oom_kill.o CC kernel/groups.o CC mm/maccess.o CC ipc/util.o CC ipc/msgutil.o LD kernel/livepatch/built-in.o LD arch/sh/boards/built-in.o CC ipc/msg.o CC kernel/freezer.o CC mm/page-writeback.o CC mm/page_alloc.o CC kernel/events/core.o CC kernel/stacktrace.o CC mm/readahead.o CC ipc/sem.o CC kernel/futex.o CC kernel/irq/irqdesc.o CC kernel/events/ring_buffer.o CC kernel/events/callchain.o CC kernel/irq/handle.o CC mm/swap.o CC kernel/up.o CC ipc/shm.o CC ipc/syscall.o CC kernel/printk/printk.o CC kernel/uid16.o CC kernel/kallsyms.o CC mm/truncate.o CC kernel/events/hw_breakpoint.o CC kernel/rcu/update.o CC mm/vmscan.o CC kernel/bpf/core.o CC kernel/irq/manage.o CC ipc/ipc_sysctl.o CC kernel/acct.o CC kernel/power/qos.o CC mm/shmem.o CC kernel/rcu/sync.o CC kernel/backtracetest.o CC mm/util.o CC kernel/rcu/srcu.o CC kernel/power/main.o CC ipc/mqueue.o CC kernel/cgroup.o CC kernel/bpf/syscall.o CC mm/mmzone.o CC kernel/power/console.o CC kernel/irq/spurious.o CC ipc/mq_sysctl.o CC kernel/irq/chip.o CC kernel/locking/semaphore.o CC kernel/irq/resend.o CC kernel/cgroup_freezer.o CC kernel/rcu/tree.o CC mm/backing-dev.o CC kernel/locking/mutex.o CC kernel/power/suspend.o CC kernel/locking/rwsem.o CC mm/vmstat.o CC kernel/power/process.o CC kernel/locking/percpu-rwsem.o CC kernel/power/autosleep.o CC kernel/cpuset.o LD arch/sh/kernel/cpu/sh4a/built-in.o CC kernel/irq/dummychip.o CC kernel/utsname.o CC kernel/power/wakelock.o CC mm/mm_init.o CC kernel/bpf/verifier.o CC kernel/bpf/inode.o CC kernel/user_namespace.o CC mm/mmu_context.o CC mm/percpu.o CC kernel/sched/core.o CC kernel/locking/mutex-debug.o CC kernel/irq/devres.o CC kernel/sched/loadavg.o GZIP kernel/config_data.gz CC kernel/pid_namespace.o CC kernel/locking/lockdep_proc.o CC kernel/sched/clock.o CC kernel/locking/lockdep.o CC kernel/bpf/helpers.o CC kernel/sched/cputime.o CC kernel/irq/generic-chip.o CC mm/slab_common.o CC kernel/audit.o CC kernel/sched/idle_task.o CC kernel/locking/spinlock.o CC kernel/sched/fair.o CC kernel/locking/rtmutex.o CC kernel/auditfilter.o CC kernel/sched/rt.o CC kernel/irq/irqdomain.o CC kernel/locking/spinlock_debug.o CC kernel/auditsc.o CC kernel/locking/rwsem-spinlock.o CC kernel/irq/proc.o CC kernel/sched/deadline.o CC kernel/sched/stop_task.o CC kernel/irq/pm.o CC kernel/bpf/hashtab.o CC kernel/audit_fsnotify.o CC kernel/audit_watch.o CC kernel/audit_tree.o CC mm/compaction.o CC kernel/sched/wait.o CC kernel/hung_task.o CC kernel/bpf/arraymap.o CC kernel/bpf/percpu_freelist.o CC kernel/utsname_sysctl.o CC kernel/time/time.o CC kernel/sched/swait.o CC mm/vmacache.o CC kernel/bpf/stackmap.o CC kernel/tracepoint.o CC kernel/time/timer.o CC kernel/sched/completion.o CC kernel/irq_work.o CC kernel/time/hrtimer.o CC mm/interval_tree.o CC kernel/sched/idle.o CC kernel/time/itimer.o CC security/commoncap.o CC kernel/membarrier.o CC kernel/trace/trace_selftest_dynamic.o CC kernel/memremap.o CC kernel/time/posix-timers.o CC kernel/sched/stats.o CC kernel/time/posix-cpu-timers.o CC mm/list_lru.o CC kernel/trace/trace_clock.o CC kernel/sched/cpuacct.o CC mm/workingset.o CC security/min_addr.o CC kernel/time/timekeeping.o CC kernel/trace/ftrace.o CC kernel/sched/cpufreq.o CC mm/debug.o CC kernel/trace/ring_buffer.o CC security/security.o CHK kernel/config_data.h CC security/inode.o CC mm/gup.o CC security/lsm_audit.o CC kernel/time/ntp.o LD arch/sh/kernel/cpu/shmobile/built-in.o CC mm/highmem.o CC kernel/time/clocksource.o CC kernel/time/jiffies.o CC kernel/trace/trace.o CC kernel/time/timer_list.o CC security/yama/yama_lsm.o UPD kernel/config_data.h CC kernel/trace/trace_output.o CC mm/memory.o CC kernel/time/timeconv.o CC security/integrity/iint.o CC kernel/time/timecounter.o CC kernel/configs.o CC kernel/time/posix-clock.o CC mm/mincore.o CC security/integrity/integrity_audit.o CC kernel/trace/trace_seq.o CC kernel/time/alarmtimer.o CC security/keys/gc.o CC kernel/time/clockevents.o CC security/keys/key.o CC mm/mlock.o CC kernel/time/tick-common.o CC security/keys/keyring.o CC kernel/time/tick-oneshot.o CC kernel/trace/trace_stat.o CC security/keys/keyctl.o CC security/keys/permission.o CC mm/mmap.o CC kernel/trace/trace_printk.o CC kernel/trace/trace_sched_switch.o CC kernel/time/tick-sched.o CC security/keys/request_key_auth.o CC mm/mremap.o CC kernel/time/timekeeping_debug.o CC mm/rmap.o CC security/apparmor/audit.o CC security/apparmor/apparmorfs.o GEN security/apparmor/capability_names.h CC mm/mprotect.o CC security/keys/request_key.o CC security/keys/user_defined.o CC kernel/trace/trace_functions.o CC security/keys/process_keys.o CC security/integrity/evm/evm_main.o CC mm/vmalloc.o CC mm/msync.o CC security/integrity/evm/evm_crypto.o CC security/keys/proc.o CC security/apparmor/context.o CC security/keys/sysctl.o CC mm/pagewalk.o CC security/integrity/evm/evm_secfs.o CC kernel/trace/trace_irqsoff.o CC security/apparmor/ipc.o CC security/integrity/evm/evm_posix_acl.o CC mm/pgtable-generic.o CC kernel/trace/trace_nop.o CC security/apparmor/lib.o CC mm/process_vm_access.o CC mm/init-mm.o CC security/apparmor/match.o CC security/apparmor/path.o CC kernel/trace/trace_stack.o CC mm/bootmem.o CC security/integrity/ima/ima_fs.o CC security/keys/encrypted-keys/encrypted.o CC security/apparmor/domain.o CC security/apparmor/policy.o CC mm/fadvise.o CC kernel/trace/trace_branch.o CC security/apparmor/policy_unpack.o CC mm/madvise.o CC mm/memblock.o CC mm/page_io.o CC mm/swap_state.o CC security/apparmor/procattr.o CC kernel/trace/blktrace.o CC security/integrity/ima/ima_queue.o CC kernel/trace/trace_events.o CC security/keys/encrypted-keys/ecryptfs_format.o LD arch/sh/kernel/cpu/sh4/built-in.o CC mm/swapfile.o CC security/integrity/ima/ima_init.o CC security/apparmor/lsm.o CC kernel/trace/trace_export.o LD arch/sh/kernel/cpu/built-in.o CC block/bio.o /home/kisskb/slave/src/kernel/user_namespace.c: In function 'map_id_up': /home/kisskb/slave/src/kernel/user_namespace.c:219:6: warning: 'first' may be used uninitialized in this function [-Wuninitialized] CC fs/open.o CC security/integrity/ima/ima_main.o /home/kisskb/slave/src/kernel/user_namespace.c: In function 'map_id_down': /home/kisskb/slave/src/kernel/user_namespace.c:196:6: warning: 'first' may be used uninitialized in this function [-Wuninitialized] CC kernel/trace/trace_syscalls.o CC security/integrity/ima/ima_crypto.o CC security/integrity/ima/ima_api.o CC mm/dmapool.o CC crypto/api.o LD arch/sh/mm/built-in.o CC security/integrity/ima/ima_policy.o CC kernel/trace/trace_event_perf.o CC security/integrity/ima/ima_template.o CC kernel/trace/trace_events_filter.o CC kernel/trace/trace_events_trigger.o LD sound/built-in.o GEN security/apparmor/rlim_names.h CC security/integrity/ima/ima_template_lib.o CC security/apparmor/sid.o CC fs/read_write.o CC mm/hugetlb.o CC crypto/cipher.o CC mm/sparse.o CC mm/ksm.o CC block/elevator.o CC kernel/trace/power-traces.o CC security/apparmor/file.o CC kernel/trace/rpm-traces.o CC crypto/compress.o CC fs/file_table.o CC crypto/memneq.o CC crypto/crypto_wq.o CC fs/super.o CC crypto/algapi.o CC crypto/scatterwalk.o CC mm/page_poison.o CC kernel/trace/trace_benchmark.o /home/kisskb/slave/src/kernel/cgroup_freezer.c: In function 'freezer_write': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC crypto/proc.o CC mm/slub.o /home/kisskb/slave/src/kernel/user_namespace.c: In function 'map_write': /home/kisskb/slave/src/kernel/user_namespace.c:173:6: warning: 'first' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/user_namespace.c:157:6: note: 'first' was declared here LD firmware/built-in.o CC security/apparmor/capability.o CC security/apparmor/resource.o /home/kisskb/slave/src/security/integrity/iint.c: In function '__integrity_iint_find': /home/kisskb/slave/src/security/integrity/iint.c:35:31: warning: 'iint' may be used uninitialized in this function [-Wuninitialized] CC crypto/aead.o CC mm/memtest.o CC block/blk-core.o CC crypto/ablkcipher.o CC crypto/blkcipher.o CC mm/migrate.o CC mm/quicklist.o CC block/blk-tag.o CC mm/page_counter.o CC crypto/skcipher.o CC mm/memcontrol.o CC block/blk-sysfs.o CC fs/char_dev.o CC crypto/chainiv.o CC mm/vmpressure.o CC crypto/eseqiv.o CC mm/hugetlb_cgroup.o /home/kisskb/slave/src/mm/mprotect.c: In function 'change_protection': /home/kisskb/slave/src/include/linux/spinlock.h:347:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mprotect.c:69:14: note: 'ptl' was declared here /home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem': /home/kisskb/slave/src/mm/bootmem.c:388:1: warning: control reaches end of non-void function [-Wreturn-type] CC crypto/seqiv.o CC block/blk-flush.o CC mm/page_owner.o CC crypto/echainiv.o CC fs/stat.o LD arch/sh/drivers/dma/built-in.o CC fs/exec.o CC fs/pipe.o CC block/blk-settings.o CC mm/cleancache.o CC mm/zpool.o CC arch/sh/drivers/push-switch.o CC fs/namei.o CC block/blk-ioc.o CC block/blk-map.o CC mm/zbud.o CC crypto/ahash.o CC fs/fcntl.o /home/kisskb/slave/src/kernel/trace/trace_irqsoff.c: In function 'irqsoff_tracer_call': /home/kisskb/slave/src/kernel/trace/trace_irqsoff.c:145:16: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/sh/include/asm/atomic-llsc.h:54:1: warning: 'data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/trace/trace_irqsoff.c:139:26: note: 'data' was declared here CC fs/ioctl.o CC arch/sh/drivers/heartbeat.o LD init/mounts.o CC mm/page_ext.o CC mm/userfaultfd.o CC block/blk-exec.o CC fs/readdir.o CC fs/select.o CC block/blk-merge.o CC mm/frame_vector.o CC block/blk-softirq.o CC crypto/shash.o CC fs/dcache.o CC block/blk-timeout.o CC block/blk-lib.o CC crypto/akcipher.o CC fs/inode.o CC crypto/algboss.o CC crypto/testmgr.o CC fs/attr.o CC block/blk-mq.o LD arch/sh/boards/mach-ap325rxa/built-in.o LD init/built-in.o /home/kisskb/slave/src/kernel/cgroup_freezer.c: In function 'freezer_read': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here LD security/integrity/integrity.o CC fs/bad_inode.o CC block/blk-mq-tag.o CC crypto/cmac.o CC fs/file.o CC crypto/hmac.o CC crypto/vmac.o CC block/blk-mq-sysfs.o CC block/blk-mq-cpu.o AS arch/sh/lib/movmem.o CC crypto/xcbc.o CC fs/filesystems.o LD drivers/amba/built-in.o LD arch/sh/kernel/built-in.o CC crypto/crypto_null.o CC arch/sh/lib/ashldi3.o CC block/blk-mq-cpumap.o CC net/socket.o CC drivers/android/binder.o LD drivers/atm/built-in.o LD drivers/auxdisplay/built-in.o CC arch/sh/lib/ashrdi3.o CC fs/namespace.o CC drivers/ata/libata-core.o CC net/802/p8022.o CC drivers/ata/libata-scsi.o CC drivers/ata/libata-eh.o CC crypto/md5.o CC net/8021q/vlan_core.o CC drivers/ata/libata-transport.o CC fs/seq_file.o CC drivers/ata/libata-trace.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': CC fs/xattr.o /home/kisskb/slave/src/kernel/sched/core.c:3080:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/ata/ahci_ceva.o CC net/appletalk/aarp.o CC crypto/rmd128.o CC net/802/psnap.o CC net/8021q/vlan.o CC drivers/block/brd.o CC block/ioctl.o CC net/appletalk/ddp.o CC net/atm/addr.o CC drivers/ata/libahci.o CC drivers/block/aoe/aoeblk.o CC drivers/ata/libahci_platform.o CC fs/libfs.o CC net/atm/pvc.o CC drivers/base/component.o CC net/bridge/br.o CC block/genhd.o LD virt/lib/built-in.o CC net/bluetooth/af_bluetooth.o CC drivers/block/loop.o CC drivers/block/pktcdvd.o CC drivers/block/nbd.o CC net/bluetooth/hci_core.o CC arch/sh/lib/lshrdi3.o LD virt/built-in.o CC crypto/rmd320.o CC net/can/af_can.o CC crypto/sha1_generic.o /home/kisskb/slave/src/mm/percpu.c: In function 'pcpu_alloc': /home/kisskb/slave/src/mm/percpu.c:1038:3: warning: 'err' may be used uninitialized in this function [-Wuninitialized] LD security/yama/yama.o CC net/bluetooth/hci_conn.o CC net/caif/caif_dev.o CC net/caif/cfcnfg.o CC net/atm/signaling.o LD security/yama/built-in.o /home/kisskb/slave/src/mm/hugetlb_cgroup.c: In function 'hugetlb_cgroup_read_u64': /home/kisskb/slave/src/mm/hugetlb_cgroup.c:268:1: warning: control reaches end of non-void function [-Wreturn-type] LD security/integrity/evm/evm.o CC crypto/sha256_generic.o CC net/atm/svc.o CC net/can/proc.o CC net/atm/ioctl.o LD drivers/bus/built-in.o CC net/bluetooth/hci_event.o CC net/atm/common.o CC crypto/sha512_generic.o AS arch/sh/lib/ashlsi3.o CC drivers/block/aoe/aoechr.o CC crypto/tgr192.o CC net/bluetooth/mgmt.o CC net/atm/atm_misc.o LD security/integrity/evm/built-in.o CC drivers/block/cryptoloop.o CC fs/fs-writeback.o CC lib/lockref.o CC net/bridge/br_device.o CC drivers/cdrom/cdrom.o CC drivers/block/null_blk.o CC net/802/stp.o CC crypto/gf128mul.o CC crypto/ecb.o CC block/scsi_ioctl.o CC drivers/bluetooth/hci_vhci.o CC net/8021q/vlan_dev.o CC net/atm/raw.o CC net/bluetooth/hci_sock.o CC net/bluetooth/hci_sysfs.o CC drivers/char/mem.o CC crypto/cbc.o AS arch/sh/lib/ashrsi3.o AS arch/sh/lib/ashiftrt.o AS arch/sh/lib/lshrsi3.o CC drivers/char/ipmi/ipmi_devintf.o CC drivers/char/ipmi/ipmi_msghandler.o CC block/partition-generic.o AS arch/sh/lib/udiv_qrnnd.o LD kernel/trace/libftrace.o CC drivers/clk/clk-devres.o CC fs/pnode.o CC net/can/raw.o CC net/caif/cfmuxl.o CC drivers/clk/clkdev.o /home/kisskb/slave/src/ipc/shm.c: In function 'SyS_shmdt': /home/kisskb/slave/src/ipc/shm.c:1343:3: warning: 'file' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/ipc/shm.c:1267:15: note: 'file' was declared here CC net/core/sock.o CC lib/bcd.o CC arch/sh/lib/io.o AS arch/sh/lib/__clear_user.o AS arch/sh/lib/checksum.o /home/kisskb/slave/src/mm/hugetlb_cgroup.c: In function 'hugetlb_cgroup_charge_cgroup': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC net/8021q/vlan_netlink.o LD arch/sh/drivers/built-in.o AS arch/sh/lib/copy_page.o CC lib/div64.o CC lib/sort.o CC drivers/base/core.o CC arch/sh/lib/delay.o CC fs/splice.o CC arch/sh/lib/div64-generic.o CC drivers/bluetooth/hci_ldisc.o CC crypto/pcbc.o /home/kisskb/slave/src/kernel/cpuset.c: In function 'cpuset_write_resmask': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC block/ioprio.o CC net/atm/resources.o CC net/decnet/af_decnet.o CC net/decnet/dn_nsp_in.o CC net/appletalk/dev.o AS arch/sh/lib/div64.o CC fs/sync.o CC fs/utimes.o CC drivers/bluetooth/hci_h4.o CC net/8021q/vlan_gvrp.o CC fs/stack.o CC block/badblocks.o CC net/decnet/dn_nsp_out.o CC fs/fs_struct.o CC lib/parser.o CC crypto/cts.o CC net/802/garp.o /home/kisskb/slave/src/block/blk-merge.c: In function '__blk_recalc_rq_segments': /home/kisskb/slave/src/block/blk-merge.c:263:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized] CC net/802/mrp.o CC crypto/lrw.o CC drivers/ata/ahci_qoriq.o CC fs/statfs.o CC drivers/bluetooth/hci_bcsp.o AS arch/sh/lib/mcount.o CC net/core/request_sock.o CC crypto/xts.o CC net/can/gw.o CC net/atm/atm_sysfs.o CC net/bridge/br_fdb.o CC crypto/ctr.o CC net/atm/proc.o CC drivers/char/ipmi/ipmi_si_intf.o CC drivers/block/aoe/aoecmd.o CC crypto/keywrap.o CC drivers/char/ipmi/ipmi_kcs_sm.o CC crypto/gcm.o AS arch/sh/lib/memchr.o CC fs/fs_pin.o CC net/bluetooth/l2cap_core.o CC net/atm/lec.o CC net/ethernet/eth.o CC drivers/clocksource/clksrc-probe.o CC drivers/block/aoe/aoedev.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_read_u64': /home/kisskb/slave/src/mm/memcontrol.c:2814:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/dns_resolver/dns_key.o CC drivers/bluetooth/hci_ll.o CC net/dns_resolver/dns_query.o CC block/bsg.o CC block/bsg-lib.o CC block/partitions/check.o CC block/noop-iosched.o CC lib/halfmd4.o CC crypto/ccm.o LD security/integrity/ima/ima.o LD drivers/clk/bcm/built-in.o LD kernel/irq/built-in.o CC lib/debug_locks.o CC crypto/mcryptd.o LD drivers/clk/ti/built-in.o CC drivers/char/random.o CC crypto/des_generic.o LD security/keys/encrypted-keys/encrypted-keys.o CC block/partitions/amiga.o CC crypto/blowfish_generic.o CC net/caif/cfctrl.o CC fs/nsfs.o LD security/keys/encrypted-keys/built-in.o CC net/appletalk/atalk_proc.o CC drivers/block/aoe/aoemain.o CC crypto/blowfish_common.o LD kernel/power/built-in.o CC net/bluetooth/l2cap_sock.o /home/kisskb/slave/src/kernel/rcu/tree.c: In function 'rcu_init_one': /home/kisskb/slave/src/kernel/rcu/tree.c:4480:14: warning: 'levelspread[<U4800>]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/rcu/tree.c:4457:3: warning: 'levelcnt[i]' may be used uninitialized in this function [-Wuninitialized] CC drivers/block/aoe/aoenet.o CC net/core/skbuff.o CC crypto/twofish_generic.o LD security/integrity/ima/built-in.o CC fs/buffer.o CC drivers/char/ipmi/ipmi_smic_sm.o CC net/core/datagram.o /home/kisskb/slave/src/ipc/sem.c: In function 'SyS_semtimedop': /home/kisskb/slave/src/ipc/sem.c:1726:5: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/ipc/sem.c:1716:24: note: 'ulp' was declared here CC lib/random32.o CC net/core/stream.o CC fs/block_dev.o AS arch/sh/lib/memcpy-sh4.o CC drivers/clocksource/sh_cmt.o LD security/integrity/built-in.o CC lib/bust_spinlocks.o CC drivers/clocksource/sh_tmu.o CC drivers/cpufreq/cpufreq.o LD security/keys/built-in.o /home/kisskb/slave/src/mm/memblock.c: In function '__next_mem_pfn_range': /home/kisskb/slave/src/mm/memblock.c:1118:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] CC net/8021q/vlan_mvrp.o CC fs/direct-io.o AS arch/sh/lib/memmove.o CC drivers/bluetooth/hci_h5.o CC net/bridge/br_forward.o LD drivers/crypto/built-in.o CC fs/mpage.o AS arch/sh/lib/memset-sh4.o CC drivers/bluetooth/hci_qca.o CC drivers/base/bus.o /home/kisskb/slave/src/ipc/mqueue.c: In function 'SyS_mq_timedreceive': /home/kisskb/slave/src/ipc/mqueue.c:1172:3: warning: 'msg_ptr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/ipc/mqueue.c:1084:18: note: 'msg_ptr' was declared here CC drivers/devfreq/devfreq.o AS arch/sh/lib/strlen.o CC fs/proc_namespace.o CC lib/kasprintf.o AS arch/sh/lib/udivsi3.o CC block/deadline-iosched.o CC drivers/base/dd.o CC crypto/twofish_common.o AS arch/sh/lib/udivsi3_i4i-Os.o CC net/atm/pppoatm.o CC block/cfq-iosched.o CC net/decnet/dn_route.o CC lib/bitmap.o CC block/cmdline-parser.o CC net/core/scm.o CC block/partitions/msdos.o LD arch/sh/lib/built-in.o CC lib/scatterlist.o AR arch/sh/lib/lib.a CC net/decnet/dn_dev.o CC net/bridge/br_if.o CC net/bluetooth/smp.o CC drivers/char/ipmi/ipmi_bt_sm.o CC drivers/char/ipmi/ipmi_ssif.o CC net/caif/cffrml.o CC crypto/aes_generic.o CC drivers/dma/dmaengine.o CC crypto/camellia_generic.o CC drivers/dma/virt-dma.o CC fs/adfs/dir.o CC drivers/dma/of-dma.o CC fs/adfs/dir_f.o CC drivers/char/misc.o CC drivers/char/virtio_console.o /home/kisskb/slave/src/kernel/cpuset.c: In function 'cpuset_hotplug_workfn': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC crypto/cast_common.o LD drivers/clk/built-in.o CC fs/befs/datastream.o CC fs/affs/super.o CC crypto/cast6_generic.o /home/kisskb/slave/src/kernel/futex.c: In function 'exit_robust_list': /home/kisskb/slave/src/kernel/futex.c:3124:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/futex.c:3123:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/futex.c:3106:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] CC fs/befs/btree.o CC crypto/arc4.o CC net/bluetooth/lib.o CC drivers/char/raw.o CC drivers/dma-buf/dma-buf.o CC crypto/tea.o CC net/core/gen_stats.o CC net/core/gen_estimator.o CC crypto/khazad.o CC drivers/base/syscore.o CC net/bridge/br_input.o CC net/bluetooth/ecc.o CC drivers/base/driver.o CC net/appletalk/sysctl_net_atalk.o /home/kisskb/slave/src/mm/ksm.c: In function '__stable_node_chain': /home/kisskb/slave/src/mm/ksm.c:1324:4: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/ksm.c:1296:6: note: 'found_rmap_hlist_len' was declared here /home/kisskb/slave/src/ipc/sem.c: In function 'copy_semundo': /home/kisskb/slave/src/arch/sh/include/asm/atomic-llsc.h:53:1: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/ipc/sem.c:2064:24: note: 'undo_list' was declared here CC fs/cachefiles/bind.o CC drivers/char/ipmi/ipmi_watchdog.o CC lib/gcd.o CC fs/configfs/inode.o CC drivers/dma-buf/fence.o CC fs/cramfs/inode.o CC fs/btrfs/super.o CC fs/cramfs/uncompress.o CC drivers/devfreq/governor_simpleondemand.o CC drivers/cpufreq/freq_table.o CC crypto/anubis.o CC fs/cachefiles/daemon.o CC crypto/salsa20_generic.o CC crypto/chacha20_generic.o CC drivers/devfreq/governor_powersave.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_tryget': /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here CC net/8021q/vlanproc.o CC lib/lcm.o CC fs/cachefiles/interface.o CC block/partitions/efi.o CC drivers/cpufreq/cpufreq_performance.o CC lib/list_sort.o CC drivers/dma/dmatest.o LD drivers/char/agp/built-in.o CC lib/uuid.o CC drivers/char/ipmi/ipmi_poweroff.o CC net/hsr/hsr_main.o CC crypto/poly1305_generic.o CC net/hsr/hsr_framereg.o CC lib/flex_array.o CC drivers/char/hw_random/core.o CC lib/iov_iter.o CC drivers/cpufreq/cpufreq_powersave.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_get': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC net/decnet/dn_neigh.o LD net/dns_resolver/dns_resolver.o CC fs/debugfs/inode.o CC net/ieee802154/netlink.o /home/kisskb/slave/src/mm/hugetlb.c: In function '__vma_reservation_common': /home/kisskb/slave/src/mm/hugetlb.c:1813:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC net/decnet/dn_timer.o LD net/dns_resolver/built-in.o CC net/bluetooth/hci_request.o CC fs/devpts/inode.o CC net/bluetooth/mgmt_util.o CC fs/crypto/crypto.o CC net/bridge/br_ioctl.o CC crypto/michael_mic.o CC lib/clz_ctz.o CC crypto/crc32c_generic.o CC net/bluetooth/sco.o CC drivers/dma/fsl-edma.o CC lib/bsearch.o CC fs/configfs/file.o CC net/core/net_namespace.o /home/kisskb/slave/src/kernel/trace/trace_events.c: In function 'event_enable_read': /home/kisskb/slave/src/kernel/trace/trace_events.c:1022:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] CC crypto/crc32_generic.o CC fs/configfs/dir.o CC net/ipv6/addrconf_core.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'put_css_set_locked': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_reset': /home/kisskb/slave/src/include/linux/page_counter.h:49:21: warning: 'counter' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:3009:23: note: 'counter' was declared here CC net/bluetooth/leds.o CC lib/find_bit.o LD ipc/built-in.o CC lib/llist.o /home/kisskb/slave/src/mm/ksm.c: In function 'ksm_scan_thread': /home/kisskb/slave/src/mm/ksm.c:1736:16: warning: 'stable_node' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/ksm.c:1651:22: note: 'stable_node' was declared here CC fs/adfs/dir_fplus.o CC lib/memweight.o CC crypto/crct10dif_common.o CC lib/kfifo.o CC net/bluetooth/bnep/core.o CC fs/adfs/file.o CC lib/percpu-refcount.o /home/kisskb/slave/src/drivers/char/raw.c: In function 'raw_ctl_ioctl': /home/kisskb/slave/src/drivers/char/raw.c:230:20: warning: 'dev' may be used uninitialized in this function [-Wuninitialized] CC fs/adfs/inode.o CC lib/percpu_ida.o CC fs/ecryptfs/dentry.o CC crypto/crct10dif_generic.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'memcg_write_event_control': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/ecryptfs/file.o CC drivers/bluetooth/bcm203x.o CC crypto/authenc.o CC crypto/authencesn.o CC net/caif/cfveil.o CC drivers/char/pcmcia/cm4000_cs.o CC net/irda/iriap.o LD fs/exofs/built-in.o CC net/bluetooth/hidp/core.o LD drivers/dma/qcom/built-in.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3793:1: warning: control reaches end of non-void function [-Wreturn-type] CC crypto/lzo.o CC net/bluetooth/hidp/sock.o CC drivers/base/class.o CC net/caif/cfdbgl.o /home/kisskb/slave/src/block/blk-merge.c: In function 'attempt_merge': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/block/bsg.c: In function 'bsg_map_hdr': /home/kisskb/slave/src/block/bsg.c:245:2: warning: 'rw' may be used uninitialized in this function [-Wuninitialized] CC drivers/base/platform.o CC crypto/lz4.o CC net/core/secure_seq.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_kill_sb': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here LD drivers/firewire/built-in.o CC net/bridge/br_stp.o CC net/decnet/dn_fib.o CC crypto/lz4hc.o CC fs/cachefiles/key.o CC net/caif/cfserl.o CC drivers/fpga/fpga-mgr.o CC fs/affs/namei.o CC fs/ecryptfs/inode.o CC fs/crypto/fname.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'init_and_link_css': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here LD drivers/firmware/broadcom/built-in.o CC fs/ext2/balloc.o /home/kisskb/slave/src/mm/shmem.c: In function 'shmem_getpage_gfp': /home/kisskb/slave/src/include/linux/spinlock.h:302:2: warning: 'info' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/shmem.c:1139:27: note: 'info' was declared here CC lib/rhashtable.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'memcg_event_remove': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/drivers/dma/dmatest.c: In function 'dma_maxpq': /home/kisskb/slave/src/include/linux/dmaengine.h:1081:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/hsr/hsr_device.o CC drivers/bluetooth/bpa10x.o CC drivers/base/cpu.o CC drivers/fmc/fmc-core.o LD drivers/firmware/built-in.o CC drivers/char/pcmcia/cm4040_cs.o CC drivers/char/xillybus/xillybus_core.o CC lib/reciprocal_div.o CC crypto/rng.o CC drivers/char/tpm/tpm-interface.o CC fs/adfs/map.o CC drivers/cpufreq/cpufreq_userspace.o CC drivers/cpufreq/cpufreq_ondemand.o CC net/hsr/hsr_netlink.o CC fs/crypto/policy.o CC drivers/dma/sh/shdma-base.o CC fs/adfs/super.o /home/kisskb/slave/src/kernel/cpuset.c: In function 'proc_cpuset_show': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/mm/memory.c: In function 'copy_page_range': /home/kisskb/slave/src/include/linux/spinlock.h:347:2: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memory.c:880:24: note: 'dst_ptl' was declared here CC fs/ext4/balloc.o CC drivers/gpio/devres.o LD net/can/can.o CC drivers/gpio/gpiolib.o LD kernel/bpf/built-in.o CC drivers/fmc/fmc-match.o CC net/caif/cfdgml.o CC net/ipv6/exthdrs_core.o CC fs/f2fs/dir.o CC net/ipv6/ip6_checksum.o CC net/ipv6/ip6_icmp.o CC net/core/flow_dissector.o CC fs/fat/cache.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'cancel_charge': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC net/caif/cfrfml.o CC net/bluetooth/bnep/sock.o CC drivers/base/firmware.o CC fs/hpfs/alloc.o CC fs/f2fs/file.o CC fs/f2fs/inode.o CC lib/once.o /home/kisskb/slave/src/net/bridge/br_forward.c: In function 'br_dev_queue_push_xmit': /home/kisskb/slave/src/include/linux/skbuff.h:2128:22: warning: 'depth' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bridge/br_forward.c:51:7: note: 'depth' was declared here CC fs/hfs/bitmap.o CC crypto/ansi_cprng.o CC fs/f2fs/namei.o CC fs/fscache/cache.o CC net/core/sysctl_net_core.o CC drivers/gpio/gpiolib-legacy.o CC drivers/gpu/drm/drm_crtc_helper.o CC net/core/dev.o /home/kisskb/slave/src/block/blk-mq.c: In function 'blk_mq_map_request': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_clear_mc': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/ecryptfs/main.o /home/kisskb/slave/src/lib/percpu-refcount.c: In function '__percpu_ref_switch_to_atomic': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC net/core/ethtool.o CC net/decnet/dn_rules.o CC fs/hfs/bfind.o CC fs/ext4/bitmap.o CC fs/hfsplus/super.o CC lib/string_helpers.o LD drivers/clocksource/built-in.o CC drivers/hid/hid-core.o CC drivers/hid/hid-input.o CC net/core/dev_addr_lists.o CC net/decnet/dn_table.o CC crypto/drbg.o CC net/bridge/br_stp_bpdu.o CC net/caif/cfvidl.o /home/kisskb/slave/src/mm/swapfile.c: In function 'SyS_swapon': /home/kisskb/slave/src/mm/swapfile.c:2490:2: warning: 'nr_extents' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/swapfile.c:2288:6: note: 'nr_extents' was declared here CC drivers/base/init.o CC net/caif/cfutill.o CC crypto/jitterentropy.o CC drivers/base/map.o CC drivers/bluetooth/bfusb.o CC fs/befs/super.o CC net/ieee802154/nl-mac.o CC net/hsr/hsr_slave.o LD drivers/gpu/vga/built-in.o CC fs/ecryptfs/super.o CC fs/hugetlbfs/inode.o CC fs/fat/dir.o CC fs/configfs/symlink.o CC crypto/jitterentropy-kcapi.o CC fs/configfs/mount.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_kn_unlock': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/lib/percpu-refcount.c: In function 'percpu_ref_call_confirm_rcu': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/hid/hid-debug.o CC fs/configfs/item.o CC drivers/hid/hid-generic.o /home/kisskb/slave/src/kernel/trace/trace_events.c: In function 'trace_event_enum_update': /home/kisskb/slave/src/kernel/trace/trace_events.c:2282:6: warning: 'last_i' may be used uninitialized in this function [-Wuninitialized] CC drivers/base/devres.o CC crypto/ghash-generic.o CC fs/ext4/dir.o CC drivers/fmc/fmc-sdb.o CC crypto/af_alg.o CC crypto/algif_aead.o LD kernel/printk/built-in.o CC drivers/bluetooth/dtl1_cs.o CC fs/ecryptfs/mmap.o CC drivers/dma-buf/reservation.o CC crypto/xor.o LD net/atm/atm.o LD net/8021q/8021q.o LD net/ethernet/built-in.o CC drivers/bluetooth/bt3c_cs.o CC fs/crypto/keyinfo.o CC net/hsr/hsr_forward.o /home/kisskb/slave/src/lib/percpu-refcount.c: In function 'percpu_ref_kill_and_confirm': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC net/caif/cfsrvl.o CC crypto/asymmetric_keys/asymmetric_type.o CC lib/test-string_helpers.o CC drivers/char/hw_random/virtio-rng.o CC fs/ext2/dir.o CC fs/ext2/file.o LD net/8021q/built-in.o CC fs/hpfs/anode.o /home/kisskb/slave/src/lib/percpu-refcount.c: In function 'percpu_ref_reinit': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/mm/memory.c: In function 'remap_pfn_range': /home/kisskb/slave/src/include/linux/spinlock.h:347:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memory.c:1640:14: note: 'ptl' was declared here CC drivers/base/attribute_container.o CC fs/isofs/namei.o CC net/llc/llc_core.o CC drivers/base/transport_class.o CC net/core/dst.o CC lib/hexdump.o CC fs/ecryptfs/read_write.o CC drivers/bluetooth/bluecard_cs.o CC net/mac802154/main.o CC net/caif/cfpkt_skbuff.o CC fs/hfsplus/options.o LD drivers/dma/xilinx/built-in.o CC drivers/gpio/gpiolib-of.o CC fs/fscache/cookie.o LD net/can/can-raw.o CC drivers/gpu/drm/drm_dp_helper.o CC fs/btrfs/ctree.o CC net/mpls/mpls_gso.o CC drivers/gpio/gpio-generic.o CC fs/btrfs/extent-tree.o LD net/802/built-in.o CC drivers/bluetooth/btuart_cs.o CC fs/jbd2/transaction.o CC net/core/netevent.o LD net/can/can-gw.o CC net/bridge/br_stp_if.o CC net/ieee802154/nl-phy.o CC fs/affs/inode.o LD kernel/locking/built-in.o CC drivers/base/topology.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'kill_css': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC crypto/asymmetric_keys/signature.o CC drivers/char/hw_random/tpm-rng.o LD net/can/built-in.o CC fs/ecryptfs/crypto.o CC drivers/fmc/fru-parse.o LD fs/devpts/devpts.o CC lib/test_hexdump.o CC drivers/char/tpm/tpm-dev.o LD fs/devpts/built-in.o CC fs/affs/file.o CC drivers/char/tpm/tpm-sysfs.o CC net/caif/chnl_net.o CC lib/kstrtox.o CC fs/befs/inode.o CC lib/test_firmware.o CC crypto/async_tx/async_tx.o CC net/caif/caif_socket.o CC net/caif/caif_usb.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'css_killed_work_fn': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC net/bridge/br_stp_timer.o CC drivers/gpio/gpio-74xx-mmio.o CC net/netlink/af_netlink.o CC drivers/hsi/hsi_boardinfo.o LD drivers/devfreq/built-in.o CC drivers/fmc/fmc-dump.o CC crypto/hash_info.o CC fs/ecryptfs/keystore.o CC drivers/fmc/fmc-fakedev.o /home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_largest_soft_limit_node': /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC net/ieee802154/nl_policy.o CC drivers/fmc/fmc-trivial.o LD security/apparmor/apparmor.o LD crypto/crypto.o CC drivers/gpio/gpio-adnp.o CC fs/fscache/fsdef.o CC fs/hfs/bnode.o CC drivers/gpu/drm/drm_probe_helper.o CC drivers/fmc/fmc-chardev.o CC fs/affs/dir.o LD crypto/crypto_algapi.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'memcg_kmem_cache_create_func': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/cachefiles/main.o LD crypto/crypto_blkcipher.o CC fs/isofs/inode.o LD crypto/crypto_hash.o CC drivers/base/container.o CC fs/hfs/brec.o CC fs/cachefiles/namei.o /home/kisskb/slave/src/net/bluetooth/mgmt.c: In function 'read_local_oob_ext_data_complete': /home/kisskb/slave/src/net/bluetooth/mgmt.c:5599:2: warning: 'r256' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/mgmt.c:5599:2: warning: 'h256' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/mgmt.c:5520:13: note: 'r192' was declared here /home/kisskb/slave/src/net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/mgmt.c:5520:6: note: 'h192' was declared here CC fs/affs/amigaffs.o LD fs/cramfs/cramfs.o CC lib/test-kstrtox.o CC net/ieee802154/core.o CC fs/hfs/btree.o LD crypto/cryptomgr.o LD security/apparmor/built-in.o CC net/mpls/af_mpls.o LD drivers/fpga/built-in.o CC crypto/async_tx/async_memcpy.o LD drivers/char/hw_random/rng-core.o CC net/mpls/mpls_iptunnel.o LD fs/cramfs/built-in.o CC drivers/cpufreq/cpufreq_governor.o CC fs/btrfs/print-tree.o CC fs/debugfs/file.o CC drivers/dma-buf/seqno-fence.o CC drivers/char/tpm/tpm-chip.o CC drivers/gpio/gpio-adp5520.o CC net/decnet/sysctl_net_decnet.o CC fs/isofs/dir.o CC fs/ext4/file.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_migrate_prepare_dst': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC drivers/char/tpm/tpm2-cmd.o CC net/bridge/br_netlink.o CC fs/hfs/catalog.o CC fs/befs/debug.o CC drivers/base/property.o CC net/irda/iriap_event.o CC lib/iomap_copy.o /home/kisskb/slave/src/drivers/ata/libata-scsi.c: In function 'ata_scsi_scan_host': /home/kisskb/slave/src/drivers/ata/libata-scsi.c:3769:3: warning: 'dev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/ata/libata-scsi.c:3769:3: warning: 'last_failed_dev' may be used uninitialized in this function [-Wuninitialized] LD security/built-in.o CC drivers/hid/hid-a4tech.o /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_add': /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:221:3: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:211:19: note: 'dflags' was declared here /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:221:3: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:210:25: note: 'lflags' was declared here CC fs/kernfs/mount.o CC net/netlink/genetlink.o CC crypto/async_tx/async_xor.o CC fs/ext4/fsync.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:295:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/fscache/main.o LD drivers/char/hw_random/built-in.o CC net/packet/af_packet.o CC drivers/cpufreq/cpufreq-dt.o CC crypto/async_tx/async_pq.o LD crypto/asymmetric_keys/asymmetric_keys.o CC drivers/bluetooth/btusb.o /home/kisskb/slave/src/fs/crypto/keyinfo.c: In function 'get_crypt_info': /home/kisskb/slave/src/include/linux/fscrypto.h:116:2: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/crypto/keyinfo.c:103:5: note: 'mode' was declared here CC fs/befs/io.o LD crypto/asymmetric_keys/built-in.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'drain_stock.constprop.32': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/ext2/ialloc.o CC drivers/base/cacheinfo.o LD kernel/time/built-in.o CC fs/fat/fatent.o CC drivers/dma/sh/shdma-of.o /home/kisskb/slave/src/fs/isofs/namei.c: In function 'isofs_lookup': /home/kisskb/slave/src/fs/isofs/namei.c:22:11: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/isofs/namei.c:54:22: note: 'i' was declared here CC fs/befs/linuxvfs.o CC fs/fat/file.o CC fs/logfs/compr.o CC net/bluetooth/bnep/netdev.o CC fs/affs/bitmap.o CC fs/affs/symlink.o CC drivers/bluetooth/btsdio.o CC net/bridge/br_sysfs_if.o CC fs/minix/bitmap.o /home/kisskb/slave/src/crypto/async_tx/async_tx.c: In function 'async_trigger_callback': /home/kisskb/slave/src/crypto/async_tx/async_tx.c:258:18: warning: 'chan' may be used uninitialized in this function [-Wuninitialized] CC fs/ecryptfs/kthread.o CC drivers/gpio/gpio-adp5588.o CC fs/ecryptfs/debug.o CC drivers/gpu/drm/drm_plane_helper.o CC drivers/bluetooth/btintel.o LD net/appletalk/appletalk.o CC net/irda/irlmp.o CC fs/fscache/netfs.o CC net/irda/irlmp_event.o CC drivers/gpio/gpio-da9052.o /home/kisskb/slave/src/lib/rhashtable.c: In function 'rht_deferred_worker': /home/kisskb/slave/src/lib/rhashtable.c:165:28: warning: 'next' may be used uninitialized in this function [-Wuninitialized] LD block/partitions/built-in.o CC fs/kernfs/inode.o CC net/bridge/br_sysfs_br.o CC fs/jbd2/commit.o CC fs/f2fs/hash.o CC fs/minix/itree_v1.o /home/kisskb/slave/src/block/blk-core.c: In function 'blk_queue_enter': /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC fs/minix/itree_v2.o CC crypto/async_tx/async_raid6_recov.o CC lib/devres.o CC drivers/hsi/hsi.o LD net/atm/built-in.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'try_charge': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC fs/hfsplus/inode.o CC fs/fscache/object.o /home/kisskb/slave/src/mm/memory.c: In function 'follow_pfn': /home/kisskb/slave/src/mm/memory.c:3628:9: warning: 'ptep' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/spinlock.h:347:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memory.c:3619:14: note: 'ptl' was declared here LD net/appletalk/built-in.o CC fs/cachefiles/rdwr.o CC fs/nilfs2/inode.o /home/kisskb/slave/src/fs/hpfs/alloc.c: In function 'hpfs_alloc_sector': /home/kisskb/slave/src/fs/hpfs/alloc.c:202:7: warning: 'sec' may be used uninitialized in this function [-Wuninitialized] CC fs/nilfs2/file.o CC lib/hweight.o CC fs/logfs/dir.o LD fs/crypto/fscrypto.o LD drivers/fmc/fmc.o /home/kisskb/slave/src/block/blk-core.c: In function 'blk_queue_exit': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/dma/sh/shdmac.o CC net/llc/llc_input.o CC lib/btree.o CC net/irda/irlmp_frame.o CC fs/btrfs/root-tree.o /home/kisskb/slave/src/net/bluetooth/hidp/core.c: In function 'hidp_connection_add': /home/kisskb/slave/src/net/bluetooth/hidp/core.c:1367:18: warning: 'session' may be used uninitialized in this function [-Wuninitialized] CC net/rfkill/core.o LD fs/adfs/adfs.o LD fs/crypto/built-in.o /home/kisskb/slave/src/net/hsr/hsr_forward.c: In function 'hsr_forward_skb': /home/kisskb/slave/src/net/hsr/hsr_forward.c:243:3: warning: 'frame.is_local_dest' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:346:24: note: 'frame.is_local_dest' was declared here /home/kisskb/slave/src/net/hsr/hsr_forward.c:247:3: warning: 'frame.is_local_exclusive' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:346:24: note: 'frame.is_local_exclusive' was declared here /home/kisskb/slave/src/net/hsr/hsr_forward.c:237:2: warning: 'frame.port_rcv' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:346:24: note: 'frame.port_rcv' was declared here /home/kisskb/slave/src/net/hsr/hsr_forward.c:132:34: warning: 'frame.sequence_nr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:346:24: note: 'frame.sequence_nr' was declared here /home/kisskb/slave/src/net/hsr/hsr_forward.c:360:12: warning: 'frame.skb_hsr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/skbuff.h:954:2: warning: 'frame.skb_std' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:346:24: note: 'frame.skb_std' was declared here /home/kisskb/slave/src/net/hsr/hsr_forward.c:155:2: warning: 'frame.is_vlan' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/hsr/hsr_forward.c:346:24: note: 'frame.is_vlan' was declared here CC fs/nls/nls_base.o /home/kisskb/slave/src/net/core/skbuff.c: In function '___pskb_trim': /home/kisskb/slave/src/net/core/skbuff.c:1502:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] LD drivers/block/built-in.o CC lib/assoc_array.o CC net/rfkill/input.o CC drivers/gpio/gpio-dwapb.o CC net/phonet/pn_dev.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_get_e_css': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC fs/minix/namei.o CC fs/fat/inode.o LD crypto/jitterentropy_rng.o CC net/llc/llc_output.o CC fs/isofs/util.o CC fs/fscache/operation.o LD net/ipv6/built-in.o CC fs/hfsplus/ioctl.o CC net/core/neighbour.o CC drivers/gpio/gpio-kempld.o CC fs/ecryptfs/messaging.o LD fs/adfs/built-in.o CC drivers/base/devtmpfs.o CC drivers/gpio/gpio-max730x.o CC fs/btrfs/dir-item.o CC drivers/char/tpm/tpm_i2c_infineon.o CC net/sched/sch_generic.o LD drivers/block/aoe/aoe.o CC fs/isofs/rock.o CC fs/btrfs/file-item.o CC net/ieee802154/header_ops.o CC drivers/hsi/clients/hsi_char.o CC net/ieee802154/sysfs.o CC net/ieee802154/nl802154.o CC fs/isofs/export.o CC drivers/char/tpm/tpm_i2c_nuvoton.o CC drivers/gpio/gpio-max7300.o CC drivers/cpufreq/sh-cpufreq.o LD drivers/hsi/controllers/built-in.o CC net/core/rtnetlink.o CC fs/hfsplus/extents.o CC fs/fscache/page.o CC fs/ecryptfs/miscdev.o CC drivers/gpu/drm/drm_dp_mst_topology.o LD drivers/char/pcmcia/built-in.o LD net/caif/caif.o LD drivers/block/aoe/built-in.o CC drivers/char/tpm/st33zp24/st33zp24.o LD drivers/fmc/built-in.o /home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/nilfs2/dir.o CC lib/bitrev.o CC drivers/gpu/drm/drm_atomic_helper.o CC drivers/bluetooth/ath3k.o CC fs/hfs/dir.o LD drivers/hwtracing/intel_th/built-in.o CC fs/notify/fsnotify.o CC net/core/utils.o CC drivers/gpio/gpio-max732x.o LD fs/configfs/configfs.o CC lib/crc-ccitt.o CC net/llc/llc_if.o /home/kisskb/slave/src/crypto/async_tx/async_pq.c: In function 'dma_maxpq': /home/kisskb/slave/src/include/linux/dmaengine.h:1081:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/gpio/gpio-menz127.o CC fs/jbd2/recovery.o CC fs/hpfs/buffer.o CC net/irda/irlap.o CC fs/cachefiles/security.o CC drivers/bluetooth/btmrvl_main.o CC drivers/dma/sh/sudmac.o CC fs/ext2/inode.o CC drivers/char/tpm/st33zp24/spi.o CC drivers/bluetooth/btmrvl_debugfs.o CC net/core/link_watch.o LD fs/configfs/built-in.o CC fs/hfs/extent.o CC fs/hpfs/dentry.o CC drivers/hid/hid-axff.o CC fs/hfs/inode.o CC drivers/i2c/i2c-boardinfo.o CC drivers/bluetooth/btmrvl_sdio.o CC drivers/gpio/gpio-mc33880.o CC net/llc/llc_c_ev.o CC fs/logfs/file.o CC drivers/bluetooth/btbcm.o CC fs/cachefiles/xattr.o CC net/rfkill/rfkill-gpio.o CC drivers/base/power/sysfs.o CC fs/hfsplus/catalog.o LD net/hsr/hsr.o CC drivers/hid/hid-apple.o CC drivers/gpio/gpio-mcp23s08.o CC net/core/filter.o LD kernel/rcu/built-in.o /home/kisskb/slave/src/fs/logfs/dir.c: In function 'hash_index': /home/kisskb/slave/src/fs/logfs/dir.c:155:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/hid/hid-appleir.o CC fs/jbd2/checkpoint.o CC drivers/base/power/generic_ops.o CC drivers/base/power/common.o CC fs/minix/inode.o LD net/hsr/built-in.o CC fs/minix/file.o CC drivers/base/regmap/regmap.o CC fs/cachefiles/proc.o CC net/core/sock_diag.o /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_seal_trusted': /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:487:20: warning: 'hash' may be used uninitialized in this function [-Wuninitialized] CC fs/minix/dir.o CC net/core/dev_ioctl.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'get_mem_cgroup_from_mm': /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC drivers/bluetooth/btqca.o CC fs/notify/notification.o LD drivers/idle/built-in.o LD net/bluetooth/hidp/hidp.o CC net/irda/irlap_event.o CC fs/isofs/compress.o CC fs/hpfs/dir.o CC fs/fscache/proc.o LD net/bluetooth/hidp/built-in.o CC fs/kernfs/dir.o CC net/phonet/pn_netlink.o CC fs/jbd2/revoke.o CC drivers/hwmon/hwmon.o CC fs/ext2/ioctl.o CC fs/ext2/namei.o CC lib/crc16.o CC fs/hpfs/dnode.o CC lib/crc-t10dif.o CC net/mac802154/rx.o CC lib/crc-itu-t.o CC fs/ext2/super.o CC fs/ext4/ialloc.o CC drivers/gpio/gpio-pcf857x.o HOSTCC lib/gen_crc32table CC drivers/gpio/gpio-pisosr.o /home/kisskb/slave/src/net/decnet/sysctl_net_decnet.c: In function 'dn_node_address_handler': /home/kisskb/slave/src/net/decnet/sysctl_net_decnet.c:162:18: warning: 'dnaddr' may be used uninitialized in this function [-Wuninitialized] CC fs/hfsplus/dir.o LD drivers/dma-buf/built-in.o CC fs/nls/nls_cp437.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_iter': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here CC drivers/gpio/gpio-rc5t583.o CC fs/hfs/attr.o CC net/ieee802154/trace.o LD drivers/char/ipmi/ipmi_si.o CC drivers/base/dma-mapping.o CC fs/hfsplus/btree.o LD net/ieee802154/6lowpan/built-in.o CC fs/kernfs/file.o CC lib/crc7.o CC fs/fat/misc.o CC fs/kernfs/symlink.o CC drivers/i2c/i2c-core.o /home/kisskb/slave/src/fs/befs/linuxvfs.c: In function 'befs_readdir': /home/kisskb/slave/src/include/linux/fs.h:3086:19: warning: 'nlsnamelen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/befs/linuxvfs.c:244:7: note: 'nlsnamelen' was declared here /home/kisskb/slave/src/fs/befs/linuxvfs.c:256:8: warning: 'nlsname' may be used uninitialized in this function [-Wuninitialized] CC fs/ext4/inode.o LD fs/debugfs/debugfs.o CC drivers/gpio/gpio-tps65086.o CC fs/ext4/page-io.o /home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] LD fs/debugfs/built-in.o CC fs/ext4/ioctl.o CC fs/hfsplus/bnode.o CC fs/nilfs2/super.o CC drivers/gpio/gpio-tps65218.o CC fs/nls/nls_cp737.o CC fs/nilfs2/namei.o CC fs/nls/nls_cp775.o CC fs/ext2/symlink.o LD drivers/bluetooth/hci_uart.o CC fs/omfs/bitmap.o /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted': /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:607:5: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:595:17: note: 'buf.data' was declared here /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:609:11: warning: 'blob_handle' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:668:6: note: 'blob_handle' was declared here CC fs/nls/nls_cp850.o CC fs/nilfs2/page.o CC net/irda/irlap_frame.o /home/kisskb/slave/src/block/blk-core.c: In function 'blk_account_io_done': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c: In function 'xillybus_endpoint_discovery': /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.entries' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.chandesc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/smp.c: In function 'smp_recv_cb': /home/kisskb/slave/src/net/bluetooth/smp.c:2882:15: warning: 'reason' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/bluetooth/smp.c:2787:13: note: 'reason' was declared here CC fs/ntfs/aops.o CC net/irda/timer.o CC fs/hfs/mdb.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_lock_and_drain_offline': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/jbd2/journal.o CC fs/hfs/part_tbl.o CC drivers/gpio/gpio-tps65910.o CC fs/omfs/dir.o CC net/llc/llc_c_ac.o CC lib/libcrc32c.o CC fs/hpfs/ea.o CC drivers/iio/industrialio-core.o CC drivers/i2c/i2c-dev.o CC drivers/hwmon/hwmon-vid.o CC fs/hpfs/file.o CC fs/hfsplus/brec.o CC drivers/gpio/gpio-twl4030.o CC net/irda/qos.o CC fs/btrfs/inode-item.o CC fs/btrfs/inode-map.o CC drivers/gpio/gpio-twl6040.o CC fs/f2fs/super.o CC fs/hfs/string.o CC drivers/gpu/drm/drm_kms_helper_common.o CC drivers/iio/industrialio-event.o CC fs/btrfs/disk-io.o CC fs/ext4/namei.o CC net/core/tso.o CC fs/nilfs2/mdt.o CC fs/notify/group.o CC fs/hfs/super.o /home/kisskb/slave/src/block/blk-core.c: In function 'blk_account_io_start': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC lib/crc8.o CC fs/fscache/object-list.o CC fs/notify/inode_mark.o CC drivers/gpio/gpio-viperboard.o CC drivers/hid/hid-aureal.o CC fs/f2fs/inline.o LD net/bluetooth/bnep/bnep.o CC drivers/base/dma-coherent.o CC fs/nls/nls_cp852.o CC drivers/base/power/qos.o CC lib/crc64_ecma.o CC drivers/i2c/i2c-mux.o LD crypto/async_tx/built-in.o LD net/bluetooth/bnep/built-in.o CC fs/hpfs/inode.o CC drivers/base/power/runtime.o CC lib/genalloc.o CC net/mac802154/tx.o CC net/core/sock_reuseport.o CC net/core/net-sysfs.o CC drivers/hid/hid-betopff.o CC fs/notify/mark.o LD fs/hugetlbfs/hugetlbfs.o CC net/mac802154/mac_cmd.o CC lib/fonts/fonts.o CC drivers/base/firmware_class.o LD crypto/built-in.o CC drivers/input/input.o LD drivers/char/xillybus/built-in.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'uncharge_batch.constprop.31': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC lib/lz4/lz4_compress.o CC fs/f2fs/checkpoint.o LD drivers/char/tpm/st33zp24/tpm_st33zp24_spi.o CC fs/hpfs/map.o CC drivers/gpu/drm/drm_edid_load.o LD fs/hugetlbfs/built-in.o CC fs/ext2/xattr.o CC fs/fat/nfs.o CC fs/notify/vfsmount_mark.o CC fs/ntfs/attrib.o CC fs/hpfs/name.o CC fs/fat/namei_vfat.o CC drivers/iio/inkern.o CC drivers/base/pinctrl.o CC net/sched/sch_mq.o CC drivers/gpio/gpio-wm8350.o CC lib/lzo/lzo1x_compress.o CC drivers/input/gameport/gameport.o CC drivers/hid/hid-cmedia.o CC drivers/base/regmap/regcache.o CC fs/ext4/super.o CC net/llc/llc_conn.o CC drivers/hwmon/w83627hf.o CC drivers/gpio/gpio-wm8994.o CC fs/ext4/symlink.o LD drivers/char/tpm/tpm.o CC fs/nls/nls_cp855.o CC fs/hfs/sysdep.o CC net/llc/llc_c_st.o CC fs/hfs/trans.o CC fs/nls/nls_cp857.o CC fs/hfsplus/bfind.o CC net/phonet/socket.o CC lib/raid6/algos.o CC net/phonet/datagram.o CC fs/ext2/xattr_user.o LD fs/affs/affs.o CC net/irda/irqueue.o /home/kisskb/slave/src/fs/befs/linuxvfs.c: In function 'befs_lookup': /home/kisskb/slave/src/fs/befs/linuxvfs.c:178:7: warning: 'utfname' may be used uninitialized in this function [-Wuninitialized] CC fs/ext4/hash.o CC net/irda/irttp.o CC net/phonet/sysctl.o CC lib/zlib_deflate/deflate.o CC drivers/input/input-compat.o CC fs/ext2/xattr_trusted.o CC fs/ext4/resize.o CC drivers/base/devcoredump.o /home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_usage_unregister_event': /home/kisskb/slave/src/mm/memcontrol.c:3485:3: warning: 'usage' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:3498:32: warning: 'thresholds' may be used uninitialized in this function [-Wuninitialized] CC drivers/base/regmap/regcache-rbtree.o CC fs/nls/nls_cp860.o CC fs/hpfs/namei.o LD drivers/cpufreq/built-in.o LD fs/affs/built-in.o /home/kisskb/slave/src/lib/assoc_array.c: In function 'assoc_array_insert': /home/kisskb/slave/src/lib/assoc_array.c:646:2: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/assoc_array.c:503:37: note: 'j' was declared here CC net/mac802154/mib.o CC drivers/input/input-mt.o CC net/llc/llc_pdu.o CC net/phonet/af_phonet.o CC fs/hpfs/super.o /home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_usage_register_event': /home/kisskb/slave/src/mm/memcontrol.c:3397:3: warning: 'usage' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:3369:19: warning: 'thresholds' may be used uninitialized in this function [-Wuninitialized] CC drivers/base/power/wakeirq.o CC drivers/input/ff-core.o CC lib/audit.o CC net/irda/irda_device.o CC lib/lzo/lzo1x_decompress_safe.o CC fs/f2fs/gc.o CC lib/syscall.o CC lib/zlib_inflate/inffast.o LD drivers/dma/sh/shdma.o CC fs/btrfs/transaction.o CC drivers/hid/hid-corsair.o CC fs/omfs/file.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_read_u64': /home/kisskb/slave/src/mm/memcontrol.c:2800:3: warning: 'counter' may be used uninitialized in this function [-Wuninitialized] CC fs/overlayfs/super.o CC fs/btrfs/inode.o LD drivers/dma/sh/built-in.o CC drivers/gpu/drm/drm_auth.o CC fs/orangefs/acl.o LD net/caif/built-in.o LD drivers/cdrom/built-in.o CC drivers/gpu/drm/drm_bufs.o CC net/unix/af_unix.o CC fs/omfs/inode.o CC fs/f2fs/data.o CC drivers/input/gameport/lightning.o CC drivers/input/ff-memless.o CC net/irda/irias_object.o CC net/mac802154/iface.o LD drivers/dma/built-in.o CC drivers/input/input-polldev.o CC fs/logfs/gc.o CC lib/fonts/font_8x8.o CC fs/ext2/xattr_security.o /home/kisskb/slave/src/fs/hpfs/file.c: In function 'hpfs_get_block': /home/kisskb/slave/src/fs/hpfs/file.c:84:3: warning: 'n_secs' may be used uninitialized in this function [-Wuninitialized] CC fs/hfsplus/tables.o /home/kisskb/slave/src/drivers/base/dma-coherent.c: In function 'dma_declare_coherent_memory': /home/kisskb/slave/src/drivers/base/dma-coherent.c:107:29: warning: 'mem' may be used uninitialized in this function [-Wuninitialized] LD drivers/char/tpm/st33zp24/tpm_st33zp24.o LD fs/isofs/isofs.o LD net/wireless/built-in.o CC drivers/hid/hid-dr.o LD drivers/char/tpm/st33zp24/built-in.o CC net/sysctl_net.o CC lib/fonts/font_8x16.o LD drivers/char/ipmi/built-in.o CC fs/nls/nls_cp863.o CC fs/f2fs/node.o LD net/rfkill/rfkill.o CC drivers/input/serio/serio.o LD drivers/iommu/built-in.o LD net/rfkill/built-in.o LD drivers/char/tpm/built-in.o CC fs/btrfs/file.o LD fs/isofs/built-in.o CC drivers/irqchip/irqchip.o CC fs/proc/task_mmu.o CC drivers/input/gameport/ns558.o CC drivers/hwmon/w83792d.o CC fs/notify/fdinfo.o CC fs/nls/nls_cp866.o CC drivers/hid/hid-elo.o CC drivers/ipack/ipack.o CC fs/nilfs2/btnode.o CC net/core/net-procfs.o LD fs/befs/befs.o CC drivers/i2c/algos/i2c-algo-bit.o CC net/unix/garbage.o LD fs/notify/fanotify/built-in.o CC fs/notify/dnotify/dnotify.o CC net/phonet/pep.o LD drivers/char/built-in.o /home/kisskb/slave/src/net/netlink/genetlink.c: In function '__genl_register_family': /home/kisskb/slave/src/net/netlink/genetlink.c:259:23: warning: 'first_id' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/netlink/genetlink.c:222:6: note: 'first_id' was declared here LD drivers/ipack/carriers/built-in.o CC drivers/isdn/capi/kcapi.o CC drivers/hid/hid-ezkey.o CC lib/lz4/lz4hc_compress.o LD net/bridge/bridge.o CC lib/lz4/lz4_decompress.o CC drivers/input/matrix-keymap.o LD fs/notify/inotify/built-in.o LD fs/befs/built-in.o CC net/llc/llc_sap.o CC fs/hfsplus/unicode.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_iter_break': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/isdn/hardware/avm/b1pcmcia.o CC lib/nlattr.o CC drivers/leds/led-core.o CC drivers/isdn/gigaset/common.o CC drivers/gpu/drm/drm_cache.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'css_free_work_fn': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC net/llc/llc_s_ac.o CC lib/zlib_inflate/inflate.o CC net/mac802154/llsec.o CC drivers/i2c/busses/i2c-cbus-gpio.o CC fs/qnx6/inode.o CC fs/qnx4/inode.o CC fs/qnx4/dir.o LD drivers/hsi/clients/built-in.o CC lib/zlib_inflate/infutil.o CC drivers/hwmon/w83793.o LD drivers/hsi/built-in.o CC fs/qnx4/namei.o CC drivers/base/regmap/regcache-lzo.o CC drivers/iio/industrialio-buffer.o CC fs/overlayfs/inode.o CC net/llc/llc_s_ev.o CC net/llc/llc_s_st.o CC drivers/input/mousedev.o LD drivers/lguest/built-in.o CC lib/zlib_inflate/inftrees.o CC fs/orangefs/file.o /home/kisskb/slave/src/fs/omfs/file.c: In function 'omfs_get_block': /home/kisskb/slave/src/fs/omfs/file.c:257:4: warning: 'remain' may be used uninitialized in this function [-Wuninitialized] CC fs/nls/nls_cp869.o CC lib/raid6/recov.o LD drivers/macintosh/built-in.o CC net/llc/af_llc.o CC lib/atomic64.o CC drivers/input/serio/serport.o CC fs/overlayfs/dir.o CC fs/ext4/extents.o CC drivers/leds/led-class.o CC fs/qnx4/bitmap.o CC fs/orangefs/orangefs-cache.o CC fs/f2fs/segment.o /home/kisskb/slave/src/fs/fat/namei_vfat.c: In function 'vfat_add_entry': /home/kisskb/slave/src/fs/fat/namei_vfat.c:643:12: warning: 'lcase' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/fat/namei_vfat.c:587:23: note: 'lcase' was declared here /home/kisskb/slave/src/fs/fat/namei_vfat.c:212:2: warning: 'ulen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/fat/namei_vfat.c:592:11: note: 'ulen' was declared here LD fs/minix/minix.o CC drivers/i2c/busses/i2c-designware-core.o CC fs/logfs/inode.o CC drivers/isdn/capi/capiutil.o CC net/phonet/pep-gprs.o CC fs/nilfs2/bmap.o CC fs/quota/dquot.o CC lib/zlib_inflate/inflate_syms.o CC fs/orangefs/orangefs-utils.o CC drivers/isdn/gigaset/interface.o CC net/llc/llc_station.o LD lib/lzo/lzo_decompress.o LD net/bridge/built-in.o HOSTCC lib/raid6/mktables CC net/mac802154/util.o CC fs/hfsplus/wrapper.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] LD lib/lzo/lzo_compress.o CC fs/hfsplus/bitmap.o CC drivers/hid/hid-gembird.o CC fs/logfs/journal.o CC drivers/isdn/gigaset/proc.o CC net/core/fib_rules.o LD lib/lzo/built-in.o CC drivers/i2c/muxes/i2c-arb-gpio-challenge.o CC net/irda/wrapper.o CC lib/atomic64_test.o CC net/irda/af_irda.o CC drivers/base/power/main.o /home/kisskb/slave/src/mm/slub.c: In function 'kmem_cache_free_bulk': /home/kisskb/slave/src/mm/slub.c:2810:14: warning: 'df.cnt' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/slub.c:2922:28: note: 'df.cnt' was declared here /home/kisskb/slave/src/mm/slub.c:2810:14: warning: 'df.freelist' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/slub.c:2922:28: note: 'df.freelist' was declared here /home/kisskb/slave/src/mm/slub.c:2775:26: warning: 'df.tail' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/slub.c:2922:28: note: 'df.tail' was declared here /home/kisskb/slave/src/mm/slub.c:1340:34: warning: 'df.s' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/slub.c:2922:28: note: 'df.s' was declared here LD fs/minix/built-in.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'commit_charge': /home/kisskb/slave/src/mm/memcontrol.c:2102:2: warning: 'isolated' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:2116:6: note: 'isolated' was declared here CC drivers/input/joydev.o LD fs/fscache/fscache.o CC drivers/input/evdev.o LD lib/fonts/font.o CC fs/ext4/ext4_jbd2.o CC drivers/isdn/capi/capilib.o CC fs/ext4/migrate.o LD lib/fonts/built-in.o CC drivers/iio/industrialio-trigger.o CC fs/nls/nls_cp932.o CC drivers/hid/hid-gfrm.o CC drivers/i2c/muxes/i2c-demux-pinctrl.o LD fs/fscache/built-in.o CC fs/nilfs2/btree.o CC drivers/hwmon/w83795.o CC fs/hfsplus/part_tbl.o CC lib/zlib_deflate/deftree.o LD net/decnet/decnet.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'task_in_mem_cgroup': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC fs/btrfs/tree-defrag.o CC drivers/leds/led-class-flash.o CC drivers/leds/led-triggers.o CC fs/ntfs/collate.o CC net/irda/discovery.o CC fs/hfsplus/attributes.o LD drivers/input/gameport/built-in.o CC fs/ext4/mballoc.o CC drivers/input/evbug.o CC net/irda/parameters.o CC fs/hfsplus/xattr.o CC fs/ramfs/inode.o CC drivers/mcb/mcb-core.o CC fs/nilfs2/direct.o CC lib/dynamic_queue_limits.o CC fs/nls/nls_euc-jp.o CC drivers/input/serio/ps2mult.o CC net/irda/irnetlink.o /home/kisskb/slave/src/kernel/events/core.c: In function 'perf_ioctl': /home/kisskb/slave/src/include/linux/file.h:38:2: warning: 'output.flags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/events/core.c:4325:14: note: 'output.flags' was declared here /home/kisskb/slave/src/include/linux/file.h:39:7: warning: 'output.file' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/events/core.c:4325:14: note: 'output.file' was declared here CC fs/qnx6/dir.o CC drivers/leds/leds-88pm860x.o CC fs/logfs/readwrite.o LD drivers/irqchip/built-in.o CC net/unix/sysctl_net_unix.o CC drivers/md/raid0.o CC fs/orangefs/xattr.o /home/kisskb/slave/src/lib/lz4/lz4hc_compress.c: In function 'lz4hc_compress': /home/kisskb/slave/src/lib/lz4/lz4hc_compress.c:174:20: warning: 'delta' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/lz4/lz4hc_compress.c:134:6: note: 'delta' was declared here CC net/irda/irmod.o CC drivers/gpu/drm/drm_context.o LD drivers/ipack/devices/built-in.o CC fs/quota/quota_v1.o CC net/mac802154/cfg.o /home/kisskb/slave/src/fs/qnx4/namei.c: In function 'qnx4_lookup': /home/kisskb/slave/src/fs/qnx4/namei.c:115:24: warning: 'ino' may be used uninitialized in this function [-Wuninitialized] UNROLL lib/raid6/int1.c CC net/irda/irproc.o CC drivers/hid/hid-gt683r.o CC fs/hfsplus/xattr_user.o CC drivers/gpu/drm/drm_dma.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_oom_synchronize': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC lib/zlib_deflate/deflate_syms.o LD net/decnet/built-in.o CC drivers/leds/leds-aat1290.o CC fs/nls/nls_cp936.o CC net/llc/llc_proc.o CC net/irda/irsysctl.o CC net/mac802154/trace.o CC drivers/iio/industrialio-configfs.o CC drivers/leds/leds-bcm6358.o CC lib/glob.o CC drivers/base/regmap/regcache-flat.o CC fs/nilfs2/dat.o LD drivers/gpio/built-in.o CC drivers/hid/hid-gyration.o CC drivers/hid/hid-kensington.o /home/kisskb/slave/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_sideband_msg_build': /home/kisskb/slave/src/drivers/gpu/drm/drm_dp_mst_topology.c:349:23: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] LD fs/hfs/hfs.o CC drivers/isdn/gigaset/ev-layer.o CC fs/overlayfs/readdir.o CC fs/nilfs2/recovery.o LD net/sched/built-in.o CC drivers/gpu/drm/drm_fops.o CC fs/nilfs2/the_nilfs.o CC fs/btrfs/extent_map.o CC drivers/leds/leds-bd2802.o CC drivers/input/joystick/a3d.o LD drivers/media/common/b2c2/built-in.o CC net/core/net-traces.o CC drivers/input/joystick/adi.o LD fs/hfs/built-in.o CC drivers/iio/accel/bma180.o CC net/llc/sysctl_net_llc.o CC drivers/isdn/gigaset/asyncdata.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_handle_over_high': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/proc/inode.o CC fs/logfs/segment.o CC fs/f2fs/recovery.o /home/kisskb/slave/src/net/packet/af_packet.c: In function 'packet_sendmsg': /home/kisskb/slave/src/net/packet/af_packet.c:2700:19: warning: 'data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/packet/af_packet.c:2634:8: note: 'data' was declared here CC fs/proc/root.o LD fs/notify/dnotify/built-in.o CC drivers/input/rmi4/rmi_bus.o CC drivers/iio/accel/bmc150-accel-core.o LD drivers/media/common/saa7146/built-in.o LD kernel/sched/built-in.o LD drivers/ipack/built-in.o LD fs/kernfs/built-in.o LD fs/notify/built-in.o /home/kisskb/slave/src/drivers/android/binder.c: In function 'binder_thread_read': /home/kisskb/slave/src/drivers/android/binder.c:2314:5: warning: 'cmd_name' may be used uninitialized in this function [-Wuninitialized] CC fs/nilfs2/segbuf.o LD drivers/media/common/siano/built-in.o CC drivers/media/common/cypress_firmware.o /home/kisskb/slave/src/mm/memcontrol.c: In function '__memcg_kmem_get_cache': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC drivers/input/keyboard/adp5520-keys.o UNROLL lib/raid6/int2.c CC drivers/input/tablet/aiptek.o CC lib/jedec_ddr_data.o CC drivers/isdn/capi/kcapi_proc.o CC drivers/memory/of_memory.o CC fs/btrfs/sysfs.o CC drivers/isdn/hardware/avm/b1.o /home/kisskb/slave/src/fs/hfsplus/unicode.c: In function 'hfsplus_asc2uni': /home/kisskb/slave/src/fs/hfsplus/unicode.c:298:5: warning: 'dsize' may be used uninitialized in this function [-Wuninitialized] CC drivers/i2c/busses/i2c-designware-platdrv.o /home/kisskb/slave/src/fs/hfsplus/wrapper.c: In function 'hfsplus_read_wrapper': /home/kisskb/slave/src/fs/hfsplus/wrapper.c:201:15: warning: 'wd.embed_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/hfsplus/wrapper.c:200:11: warning: 'wd.embed_start' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/hfsplus/wrapper.c:199:17: warning: 'wd.ablk_start' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/hfsplus/wrapper.c:198:16: warning: 'wd.ablk_size' may be used uninitialized in this function [-Wuninitialized] CC fs/logfs/super.o UNROLL lib/raid6/int4.c UNROLL lib/raid6/int8.c UNROLL lib/raid6/int16.c UNROLL lib/raid6/int32.c CC drivers/memstick/core/memstick.o LD fs/ecryptfs/ecryptfs.o TABLE lib/raid6/tables.c CC fs/logfs/dev_bdev.o CC lib/raid6/int1.o CC drivers/isdn/gigaset/capi.o CC drivers/hid/hid-keytouch.o CC drivers/md/raid1.o LD drivers/i2c/algos/built-in.o LD net/mpls/mpls_router.o CC drivers/md/raid10.o CC fs/squashfs/block.o CC drivers/input/joystick/as5011.o CC fs/f2fs/shrinker.o CC net/irda/irnet/irnet_ppp.o CC fs/nilfs2/segment.o CC net/irda/irnet/irnet_irda.o LD net/mpls/built-in.o /home/kisskb/slave/src/mm/memcontrol.c: In function '__memcg_kmem_put_cache': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/i2c/busses/i2c-gpio.o CC fs/nilfs2/cpfile.o CC fs/ext4/block_validity.o CC fs/reiserfs/bitmap.o CC drivers/hid/hid-kye.o LD kernel/trace/built-in.o /home/kisskb/slave/src/drivers/md/raid0.c: In function 'find_zone': /home/kisskb/slave/src/drivers/md/raid0.c:298:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/i2c/busses/i2c-sh_mobile.o /home/kisskb/slave/src/mm/memcontrol.c: In function '__memcg_kmem_charge': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/i2c/muxes/i2c-mux-gpio.o CC lib/raid6/int2.o CC drivers/hid/hid-lcpower.o CC drivers/i2c/busses/i2c-xiic.o CC drivers/base/power/wakeup.o CC lib/strncpy_from_user.o LD drivers/media/dvb-frontends/built-in.o CC fs/btrfs/struct-funcs.o CC fs/btrfs/xattr.o /home/kisskb/slave/src/mm/memcontrol.c: In function '__memcg_kmem_uncharge': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/ext4/move_extent.o CC fs/btrfs/ordered-data.o CC drivers/media/dvb-core/dvbdev.o CC drivers/mcb/mcb-parse.o CC fs/ramfs/file-mmu.o CC drivers/input/serio/libps2.o CC fs/ntfs/compress.o CC net/core/timestamping.o LD drivers/media/firewire/built-in.o LD drivers/isdn/hardware/eicon/built-in.o CC drivers/leds/leds-lm3530.o CC lib/strnlen_user.o CC fs/proc/base.o CC drivers/isdn/capi/capi.o CC drivers/input/serio/serio_raw.o LD fs/fat/vfat.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_soft_limit_reclaim': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here LD fs/cachefiles/cachefiles.o LD drivers/bluetooth/btmrvl.o LD fs/ecryptfs/built-in.o CC drivers/isdn/hardware/avm/avm_cs.o CC drivers/i2c/muxes/i2c-mux-pca9541.o CC drivers/isdn/gigaset/usb-gigaset.o CC fs/nilfs2/sufile.o CC fs/f2fs/extent_cache.o CC drivers/iio/adc/ad_sigma_delta.o CC drivers/memstick/host/rtsx_usb_ms.o LD lib/lz4/built-in.o CC fs/f2fs/debug.o CC drivers/media/dvb-core/dmxdev.o CC lib/net_utils.o CC fs/hfsplus/xattr_security.o CC lib/raid6/int4.o LD lib/zlib_inflate/zlib_inflate.o LD drivers/media/i2c/soc_camera/built-in.o LD fs/omfs/omfs.o CC lib/raid6/int8.o CC drivers/iio/adc/ad7266.o CC drivers/i2c/muxes/i2c-mux-pinctrl.o CC drivers/hid/hid-lenovo.o LD fs/cachefiles/built-in.o LD lib/zlib_inflate/built-in.o LD drivers/media/i2c/built-in.o CC fs/hfsplus/xattr_trusted.o CC fs/reiserfs/do_balan.o CC drivers/iio/amplifiers/ad8366.o CC lib/irq_poll.o CC fs/sysfs/file.o CC fs/f2fs/xattr.o LD fs/omfs/built-in.o CC fs/ntfs/debug.o CC fs/sysfs/dir.o CC drivers/md/raid5.o CC drivers/base/regmap/regmap-debugfs.o CC drivers/media/dvb-core/dvb_demux.o CC drivers/input/joystick/cobra.o LD fs/qnx4/qnx4.o /home/kisskb/slave/src/drivers/ata/libata-core.c: In function 'ata_dev_configure': /home/kisskb/slave/src/drivers/ata/libata-core.c:1280:13: warning: 'native_sectors' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/ata/libata-core.c:1337:6: note: 'native_sectors' was declared here CC drivers/misc/dummy-irq.o CC drivers/i2c/busses/i2c-diolan-u2c.o LD fs/qnx4/built-in.o LD net/llc/llc.o CC drivers/misc/ics932s401.o CC drivers/isdn/gigaset/ser-gigaset.o CC fs/orangefs/dcache.o CC drivers/input/keyboard/adp5588-keys.o CC drivers/mfd/88pm860x-core.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_try_charge': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/input/rmi4/rmi_driver.o /home/kisskb/slave/src/drivers/gpu/drm/drm_bufs.c: In function 'drm_legacy_rmmap_locked': /home/kisskb/slave/src/drivers/gpu/drm/drm_bufs.c:466:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] CC drivers/hid/hid-lg.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/media/mmc/siano/built-in.o /home/kisskb/slave/src/fs/ext4/super.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/hfsplus/posix_acl.o LD drivers/media/mmc/built-in.o CC fs/sysv/ialloc.o CC drivers/iio/buffer/industrialio-buffer-cb.o CC drivers/base/regmap/regmap-i2c.o CC fs/ntfs/dir.o CC fs/nls/nls_cp949.o /home/kisskb/slave/src/fs/logfs/segment.c: In function 'obj_len': /home/kisskb/slave/src/fs/logfs/segment.c:291:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/mfd/88pm860x-i2c.o LD fs/fat/fat.o LD drivers/memory/built-in.o CC drivers/mfd/88pm805.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_migrate': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC net/core/ptp_classifier.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'css_tryget_online_from_dir': /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC net/core/netclassid_cgroup.o CC fs/squashfs/cache.o LD block/built-in.o CC fs/sysfs/symlink.o CC drivers/i2c/muxes/i2c-mux-reg.o CC fs/orangefs/inode.o /home/kisskb/slave/src/drivers/i2c/busses/i2c-gpio.c: In function 'i2c_gpio_probe': /home/kisskb/slave/src/drivers/i2c/busses/i2c-gpio.c:172:18: warning: 'scl_pin' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/i2c/busses/i2c-gpio.c:150:6: warning: 'sda_pin' may be used uninitialized in this function [-Wuninitialized] CC drivers/mmc/card/mmc_test.o CC drivers/misc/lkdtm.o CC fs/orangefs/orangefs-sysfs.o CC drivers/input/tablet/gtco.o CC fs/proc/generic.o CC lib/rbtree_test.o LD fs/fat/built-in.o LD drivers/media/pci/b2c2/built-in.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'sock_update_memcg': /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC fs/sysfs/mount.o LD fs/ramfs/ramfs.o LD lib/zlib_deflate/zlib_deflate.o CC fs/orangefs/orangefs-mod.o LD lib/zlib_deflate/built-in.o LD fs/ext2/ext2.o CC lib/ubsan.o CC drivers/input/joystick/grip_mp.o CC drivers/iio/buffer/industrialio-triggered-buffer.o CC fs/overlayfs/copy_up.o CC drivers/leds/leds-lm3642.o /home/kisskb/slave/src/drivers/iio/accel/bmc150-accel-core.c: In function '__bmc150_accel_fifo_flush': /home/kisskb/slave/src/drivers/iio/accel/bmc150-accel-core.c:856:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/accel/bmc150-accel-core.c:835:6: note: 'ret' was declared here CC fs/orangefs/super.o LD drivers/media/pci/ddbridge/built-in.o CC fs/ext4/mmp.o LD fs/ramfs/built-in.o CC drivers/iio/chemical/ams-iaq-core.o CC drivers/leds/leds-pca9532.o CC fs/f2fs/acl.o /home/kisskb/slave/src/drivers/hid/hid-kye.c: In function 'kye_probe': /home/kisskb/slave/src/include/linux/hid.h:1025:34: warning: 'report' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hid/hid-kye.c:503:21: note: 'report' was declared here CC drivers/leds/leds-gpio.o CC drivers/input/rmi4/rmi_f01.o CC fs/proc/array.o CC drivers/input/serio/arc_ps2.o CC fs/nls/nls_cp950.o LD drivers/media/pci/dm1105/built-in.o CC drivers/hid/hid-lgff.o /home/kisskb/slave/src/fs/ext4/ext4_jbd2.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/input/serio/apbps2.o CC fs/nilfs2/ifile.o LD fs/ext2/built-in.o LD drivers/media/pci/mantis/built-in.o CC fs/tracefs/inode.o CC fs/btrfs/extent_io.o CC drivers/input/joystick/guillemot.o LD drivers/media/pci/netup_unidvb/built-in.o CC drivers/mfd/88pm80x.o CC fs/nilfs2/alloc.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'sock_release_memcg': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/net/netlink/af_netlink.c: In function 'netlink_dump': /home/kisskb/slave/src/net/netlink/af_netlink.c:2105:13: warning: 'alloc_size' may be used uninitialized in this function [-Wuninitialized] LD drivers/media/pci/ngene/built-in.o CC drivers/hid/hid-lg3ff.o LD drivers/bluetooth/built-in.o CC fs/eventpoll.o LD drivers/media/common/built-in.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_sk_free': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/anon_inodes.o CC drivers/md/raid5-cache.o LD drivers/media/pci/pluto2/built-in.o CC drivers/hid/hid-lg4ff.o CC drivers/iio/adc/ad7291.o CC drivers/gpu/drm/drm_gem.o LD drivers/media/pci/pt3/built-in.o CC fs/reiserfs/namei.o LD drivers/media/pci/pt1/built-in.o CC fs/udf/balloc.o CC drivers/leds/leds-lp3944.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_uncharge_skmem': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/i2c/busses/i2c-dln2.o CC fs/orangefs/devorangefs-req.o CC drivers/misc/bh1770glc.o CC drivers/base/power/opp/core.o CC drivers/misc/apds990x.o CC fs/orangefs/namei.o LD drivers/media/platform/omap/built-in.o CC drivers/i2c/busses/i2c-taos-evm.o CC lib/argv_split.o LD drivers/media/pci/saa7146/built-in.o CC drivers/hid/hid-logitech-hidpp.o /home/kisskb/slave/src/drivers/misc/ics932s401.c: In function 'show_value': /home/kisskb/slave/src/drivers/misc/ics932s401.c:384:2: warning: 'x' may be used uninitialized in this function [-Wuninitialized] LD drivers/isdn/capi/kernelcapi.o /home/kisskb/slave/src/fs/ext4/move_extent.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/logfs/readwrite.c: In function 'inode_write_alias': /home/kisskb/slave/src/fs/logfs/readwrite.c:497:7: warning: 'val' may be used uninitialized in this function [-Wuninitialized] CC drivers/iio/accel/bmc150-accel-i2c.o LD drivers/mcb/mcb.o CC fs/qnx6/namei.o CC fs/orangefs/symlink.o CC drivers/mmc/core/core.o LD drivers/media/pci/smipcie/built-in.o CC drivers/media/platform/vim2m.o LD net/phonet/phonet.o /home/kisskb/slave/src/drivers/misc/ics932s401.c: In function 'show_spread': /home/kisskb/slave/src/drivers/misc/ics932s401.c:405:42: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] CC fs/sysfs/group.o LD drivers/media/pci/ttpci/built-in.o LD drivers/mcb/built-in.o CC drivers/iio/common/hid-sensors/hid-sensor-attributes.o LD drivers/media/radio/built-in.o CC fs/udf/dir.o CC drivers/input/joystick/iforce/iforce-ff.o CC drivers/md/multipath.o CC drivers/iio/adc/ad7298.o LD drivers/media/pci/built-in.o CC fs/btrfs/volumes.o CC fs/quota/quota.o CC fs/ext4/indirect.o LD drivers/nfc/built-in.o CC drivers/input/rmi4/rmi_f30.o CC drivers/media/platform/vivid/vivid-core.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_mount': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/compiler.h:222:2: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/cgroup.c:2019:22: note: 'root' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC fs/nls/nls_cp1250.o CC drivers/input/rmi4/rmi_spi.o CC lib/bug.o /home/kisskb/slave/src/net/mac802154/llsec.c: In function 'llsec_tfm_by_len': /home/kisskb/slave/src/net/mac802154/llsec.c:646:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/iio/buffer/kfifo_buf.o CC drivers/input/joystick/iforce/iforce-main.o CC fs/ext4/extents_status.o CC drivers/iio/adc/ad7476.o CC drivers/mfd/act8945a.o CC drivers/net/Space.o CC drivers/mfd/sm501.o CC lib/cmdline.o CC fs/ntfs/file.o LD drivers/nvme/host/built-in.o /home/kisskb/slave/src/drivers/i2c/busses/i2c-diolan-u2c.c: In function 'diolan_usb_xfer': /home/kisskb/slave/src/drivers/i2c/busses/i2c-diolan-u2c.c:393:18: warning: 'byte' may be used uninitialized in this function [-Wuninitialized] CC fs/reiserfs/inode.o /home/kisskb/slave/src/fs/f2fs/gc.c: In function 'gc_data_segment': /home/kisskb/slave/src/fs/f2fs/gc.c:755:35: warning: 'nofs' may be used uninitialized in this function [-Wuninitialized] CC drivers/mmc/card/sdio_uart.o CC fs/nilfs2/gcinode.o LD drivers/nvme/built-in.o LD drivers/iio/amplifiers/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/memstick/core/built-in.o LD drivers/media/rc/built-in.o CC drivers/iio/common/ms_sensors/ms_sensors_i2c.o CC drivers/input/joystick/iforce/iforce-packets.o CC drivers/media/platform/vivid/vivid-ctrls.o CC drivers/nvmem/core.o CC fs/proc/fd.o CC lib/ctype.o CC drivers/misc/enclosure.o CC fs/udf/file.o CC drivers/mfd/bcm590xx.o CC fs/btrfs/async-thread.o CC drivers/media/tuners/tuner-xc2028.o CC net/core/lwtunnel.o CC fs/btrfs/ioctl.o CC drivers/hwmon/w83781d.o CC drivers/mfd/rtsx_usb.o CC drivers/iio/dac/ad5360.o CC drivers/iio/dac/ad5380.o LD fs/hpfs/hpfs.o CC drivers/iio/adc/ad7791.o CC fs/sysv/balloc.o CC drivers/iio/adc/ad7793.o CC drivers/iio/chemical/vz89x.o CC drivers/iio/adc/ad7887.o /home/kisskb/slave/src/drivers/android/binder.c: In function 'binder_thread_write': /home/kisskb/slave/src/drivers/android/binder.c:715:37: warning: 'buffer_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/android/binder.c:656:9: note: 'buffer_size' was declared here /home/kisskb/slave/src/drivers/android/binder.c:715:24: warning: 'buffer' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/android/binder.c:655:24: note: 'buffer' was declared here LD drivers/i2c/muxes/built-in.o /home/kisskb/slave/src/fs/btrfs/ctree.c: In function 'push_nodes_for_insert': /home/kisskb/slave/src/fs/btrfs/ctree.c:2181:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized] CC lib/dec_and_lock.o CC drivers/media/dvb-core/dvb_filter.o CC net/core/devlink.o CC drivers/media/dvb-core/dvb_ca_en50221.o CC drivers/iio/adc/ad799x.o CC drivers/media/platform/vivid/vivid-vid-common.o CC drivers/iio/adc/axp288_adc.o CC drivers/i2c/busses/i2c-tiny-usb.o CC fs/ext4/xattr.o CC lib/decompress.o CC drivers/leds/leds-lp55xx-common.o LD drivers/iio/dummy/built-in.o CC drivers/base/regmap/regmap-spi.o CC drivers/mmc/host/mtk-sd.o CC drivers/mmc/core/bus.o CC drivers/input/joystick/interact.o LD fs/hpfs/built-in.o CC lib/dma-noop.o CC fs/orangefs/dir.o CC drivers/input/joystick/joydump.o CC lib/raid6/int16.o CC lib/raid6/int32.o CC drivers/iio/frequency/ad9523.o LD net/llc/llc2.o CC fs/ntfs/index.o CC lib/dump_stack.o CC drivers/hwmon/w83791d.o CC fs/nilfs2/ioctl.o CC fs/squashfs/dir.o CC fs/nilfs2/sysfs.o CC drivers/hid/hid-magicmouse.o CC drivers/iio/accel/bmc150-accel-spi.o CC fs/signalfd.o CC fs/sysv/inode.o CC drivers/i2c/busses/i2c-viperboard.o CC drivers/iio/accel/kxcjk-1013.o CC drivers/input/joystick/magellan.o CC drivers/gpu/drm/drm_ioctl.o CC drivers/iio/accel/kxsd9.o CC fs/nls/nls_iso8859-1.o CC lib/earlycpio.o CC drivers/misc/apds9802als.o CC fs/btrfs/locking.o CC drivers/mfd/htc-pasic3.o CC drivers/input/keyboard/adp5589-keys.o CC fs/reiserfs/file.o LD fs/hfsplus/hfsplus.o LD drivers/isdn/hardware/avm/built-in.o CC drivers/leds/leds-lp5521.o LD net/llc/built-in.o CC lib/extable.o CC drivers/media/platform/vivid/vivid-vbi-gen.o CC drivers/of/base.o LD drivers/input/serio/built-in.o CC fs/proc/proc_tty.o CC drivers/of/device.o LD drivers/isdn/hardware/built-in.o CC drivers/input/joystick/sidewinder.o CC drivers/leds/leds-lp5523.o LD fs/sysfs/built-in.o LD net/netlink/built-in.o CC drivers/of/platform.o CC drivers/iio/gyro/adis16130.o CC fs/udf/ialloc.o CC drivers/input/joystick/spaceball.o CC drivers/hid/hid-microsoft.o CC fs/qnx6/super_mmi.o CC drivers/iio/gyro/adis16260.o CC drivers/input/joystick/spaceorb.o /home/kisskb/slave/src/fs/reiserfs/bitmap.c: In function 'scan_bitmap_block.constprop.2': /home/kisskb/slave/src/fs/reiserfs/bitmap.c:269:9: warning: 'next' may be used uninitialized in this function [-Wuninitialized] CC fs/proc/cmdline.o CC fs/timerfd.o /home/kisskb/slave/src/fs/btrfs/ctree.c: In function 'balance_level': /home/kisskb/slave/src/fs/btrfs/ctree.c:1977:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized] CC fs/nls/nls_iso8859-2.o /home/kisskb/slave/src/fs/ntfs/dir.c: In function 'ntfs_readdir': /home/kisskb/slave/src/fs/ntfs/dir.c:1430:7: warning: 'bmp_vi' may be used uninitialized in this function [-Wuninitialized] CC drivers/iio/dac/ad5624r_spi.o CC drivers/of/dynamic.o CC drivers/hid/hid-monterey.o CC drivers/base/power/opp/cpu.o CC drivers/iio/accel/mma7455_core.o CC drivers/base/power/opp/debugfs.o CC fs/proc/consoles.o CC drivers/iio/common/ssp_sensors/ssp_dev.o CC drivers/mfd/ti_am335x_tscadc.o CC drivers/iio/common/ssp_sensors/ssp_spi.o LD mm/built-in.o CC fs/btrfs/orphan.o CC drivers/iio/gyro/adxrs450.o CC fs/orangefs/orangefs-bufmap.o LD net/phonet/pn_pep.o LD drivers/media/usb/b2c2/built-in.o LD fs/hfsplus/built-in.o CC fs/sysv/itree.o /home/kisskb/slave/src/drivers/isdn/gigaset/ev-layer.c: In function 'gigaset_handle_modem_response': /home/kisskb/slave/src/drivers/isdn/gigaset/ev-layer.c:511:8: warning: 'eoc' may be used uninitialized in this function [-Wuninitialized] CC drivers/misc/isl29003.o CC drivers/iio/adc/max1027.o LD drivers/media/usb/dvb-usb/built-in.o CC lib/fdt.o CC drivers/mfd/arizona-core.o CC drivers/hwmon/ad7314.o LD net/phonet/built-in.o CC drivers/iio/gyro/itg3200_core.o CC drivers/iio/common/st_sensors/st_sensors_i2c.o LD drivers/input/input-core.o CC fs/orangefs/orangefs-debugfs.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC drivers/gpu/drm/drm_irq.o CC drivers/media/v4l2-core/v4l2-dev.o LD fs/overlayfs/overlay.o CC drivers/iio/gyro/itg3200_buffer.o CC fs/eventfd.o CC drivers/input/joystick/iforce/iforce-serio.o /home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/gpu/drm/drm_lock.o LD fs/tracefs/tracefs.o LD drivers/media/usb/s2255/built-in.o CC fs/reiserfs/dir.o LD drivers/i2c/busses/i2c-designware-platform.o LD drivers/input/tablet/built-in.o LD fs/tracefs/built-in.o CC drivers/iio/adc/max1363.o CC drivers/input/keyboard/bcm-keypad.o LD fs/overlayfs/built-in.o CC drivers/media/platform/vivid/vivid-vid-cap.o CC drivers/base/regmap/regmap-spmi.o CC drivers/mmc/core/host.o CC drivers/iio/gyro/ssp_gyro_sensor.o CC drivers/iio/common/hid-sensors/hid-sensor-trigger.o CC fs/userfaultfd.o CC lib/fdt_empty_tree.o LD drivers/media/usb/siano/built-in.o CC fs/udf/inode.o CC drivers/mmc/host/sh_mmcif.o CC drivers/md/md.o CC drivers/pcmcia/cs.o LD drivers/memstick/host/built-in.o CC fs/nls/nls_iso8859-4.o CC drivers/hwmon/ad7418.o LD drivers/memstick/built-in.o LD drivers/iio/chemical/built-in.o CC fs/btrfs/export.o LD drivers/media/usb/stkwebcam/built-in.o CC drivers/md/bcache/alloc.o CC drivers/media/v4l2-core/v4l2-ioctl.o CC drivers/misc/isl29020.o CC fs/orangefs/waitqueue.o CC drivers/input/joystick/tmdc.o CC drivers/iio/health/afe4404.o CC fs/ntfs/inode.o LD drivers/iio/common/ms_sensors/built-in.o LD drivers/perf/built-in.o CC drivers/iio/adc/mcp320x.o CC lib/fdt_ro.o CC drivers/gpu/drm/drm_memory.o CC drivers/iio/adc/mcp3422.o CC drivers/hwmon/adc128d818.o LD drivers/media/usb/ttusb-budget/built-in.o CC fs/reiserfs/fix_node.o CC fs/proc/cpuinfo.o CC drivers/iio/dac/ad5064.o CC fs/udf/lowlevel.o LD drivers/media/usb/ttusb-dec/built-in.o /home/kisskb/slave/src/drivers/misc/bh1770glc.c: In function 'bh1770_prox_read_result': /home/kisskb/slave/src/drivers/misc/bh1770glc.c:236:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/misc/bh1770glc.c:469:5: note: 'mode' was declared here CC drivers/md/bcache/bset.o CC lib/fdt_rw.o CC drivers/media/dvb-core/dvb_frontend.o CC drivers/input/joystick/twidjoy.o CC drivers/of/fdt.o LD drivers/iio/buffer/built-in.o CC drivers/mmc/core/mmc.o CC fs/nls/nls_iso8859-6.o CC drivers/media/dvb-core/dvb_ringbuffer.o CC drivers/net/loopback.o LD drivers/media/usb/zr364xx/built-in.o CC drivers/phy/phy-core.o CC drivers/iio/accel/mma7455_i2c.o CC drivers/iio/common/st_sensors/st_sensors_spi.o CC drivers/mfd/arizona-irq.o CC drivers/mfd/arizona-i2c.o CC drivers/iio/adc/men_z188_adc.o CC lib/fdt_strerror.o CC drivers/pcmcia/socket_sysfs.o LD drivers/media/usb/built-in.o LD drivers/iio/common/hid-sensors/hid-sensor-iio-common.o CC drivers/iio/adc/nau7802.o CC drivers/phy/phy-bcm-kona-usb2.o CC fs/squashfs/export.o CC drivers/iio/humidity/si7005.o CC fs/squashfs/file.o CC drivers/mfd/arizona-spi.o LD drivers/input/rmi4/rmi_core.o CC lib/fdt_sw.o CC drivers/md/bcache/btree.o CC drivers/iio/imu/adis16480.o /home/kisskb/slave/src/net/mac802154/llsec.c: In function 'mac802154_llsec_decrypt': /home/kisskb/slave/src/net/mac802154/llsec.c:1019:2: warning: 'seclevel.sec_levels' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/mac802154/llsec.c:1019:2: warning: 'seclevel.device_override' may be used uninitialized in this function [-Wuninitialized] CC drivers/input/joystick/xpad.o CC fs/ext4/xattr_user.o CC drivers/media/platform/vivid/vivid-vid-out.o CC drivers/misc/ti_dac7512.o /home/kisskb/slave/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /home/kisskb/slave/src/drivers/base/regmap/regmap.c:2362:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC drivers/hid/hid-ntrig.o CC lib/fdt_wip.o /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2331:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] LD net/ieee802154/ieee802154.o CC fs/sysv/file.o LD net/irda/irnet/irnet.o CC drivers/media/dvb-core/dvb_math.o CC drivers/pinctrl/core.o CC drivers/pcmcia/ds.o CC fs/ext4/xattr_trusted.o CC drivers/iio/accel/mma7455_spi.o CC drivers/iio/accel/mma9551_core.o CC lib/raid6/tables.o LD net/irda/irnet/built-in.o CC fs/proc/devices.o CC drivers/base/regmap/regmap-mmio.o LD drivers/input/rmi4/built-in.o CC drivers/iio/common/ssp_sensors/ssp_iio.o CC drivers/net/appletalk/ipddp.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:561:2: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] CC drivers/of/fdt_address.o /home/kisskb/slave/src/drivers/of/platform.c: In function 'of_device_make_bus_id': /home/kisskb/slave/src/drivers/of/platform.c:87:16: warning: 'addr' may be used uninitialized in this function [-Wuninitialized] CC fs/aio.o LD drivers/platform/built-in.o CC drivers/base/regmap/regmap-irq.o CC fs/dax.o CC fs/udf/namei.o CC fs/proc/interrupts.o CC fs/udf/partition.o CC drivers/iio/gyro/st_gyro_core.o LD net/ieee802154/built-in.o CC drivers/powercap/powercap_sys.o CC drivers/iio/gyro/st_gyro_buffer.o CC drivers/md/bitmap.o CC drivers/hid/hid-ortek.o CC drivers/media/v4l2-core/v4l2-device.o CC drivers/media/platform/vivid/vivid-kthread-cap.o CC fs/sysv/dir.o CC fs/reiserfs/super.o CC drivers/hwmon/adcxx.o CC fs/sysv/namei.o CC drivers/leds/leds-lp8501.o LD drivers/i2c/busses/built-in.o CC drivers/iio/accel/mma9551.o CC fs/nls/nls_iso8859-7.o CC drivers/iio/accel/mma9553.o CC drivers/iio/dac/ad5446.o CC drivers/hwmon/adm1021.o CC drivers/iio/adc/qcom-spmi-iadc.o CC drivers/misc/altera-stapl/altera-lpt.o CC drivers/mfd/wm5110-tables.o CC fs/proc/loadavg.o CC drivers/misc/c2port/core.o CC drivers/power/power_supply_core.o CC drivers/iio/adc/qcom-spmi-vadc.o CC drivers/misc/altera-stapl/altera-jtag.o CC fs/locks.o CC fs/ntfs/mft.o CC fs/binfmt_script.o CC drivers/power/power_supply_sysfs.o CC fs/reiserfs/prints.o CC drivers/pinctrl/pinctrl-utils.o LD net/mac802154/mac802154.o CC drivers/iio/common/st_sensors/st_sensors_core.o CC drivers/mfd/cs47l24-tables.o LD drivers/ata/libata.o CC drivers/leds/leds-lp8860.o CC drivers/iio/accel/mxc4005.o CC drivers/iio/imu/adis.o CC fs/proc/meminfo.o LD fs/qnx6/qnx6.o CC drivers/hid/hid-pl.o CC drivers/pcmcia/pcmcia_resource.o CC drivers/mfd/wm8350-core.o CC drivers/iio/gyro/st_gyro_i2c.o CC drivers/media/platform/vivid/vivid-kthread-out.o CC fs/reiserfs/objectid.o CC fs/proc/stat.o /home/kisskb/slave/src/fs/userfaultfd.c: In function 'userfaultfd_poll': /home/kisskb/slave/src/fs/userfaultfd.c:540:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/mfd/wm8350-regmap.o CC fs/nls/nls_iso8859-9.o LD net/irda/irda.o /home/kisskb/slave/src/net/core/dev.c: In function 'validate_xmit_skb_list': /home/kisskb/slave/src/net/core/dev.c:2984:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] CC drivers/media/v4l2-core/v4l2-fh.o CC drivers/mmc/host/vub300.o LD fs/qnx6/built-in.o LD drivers/misc/cb710/built-in.o CC fs/btrfs/tree-log.o CC fs/udf/super.o CC drivers/leds/leds-pca955x.o /home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register': /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] CC drivers/pwm/core.o CC fs/mbcache.o CC drivers/pinctrl/pinmux.o CC drivers/hwmon/adm1025.o CC lib/flex_proportions.o CC drivers/misc/eeprom/at24.o CC drivers/pinctrl/pinconf.o LD drivers/misc/mic/bus/built-in.o LD drivers/ata/built-in.o CC drivers/pinctrl/devicetree.o CC fs/squashfs/fragment.o CC drivers/media/platform/vivid/vivid-radio-rx.o CC drivers/md/bcache/closure.o CC drivers/rtc/rtc-lib.o CC drivers/misc/lis3lv02d/lis3lv02d.o CC drivers/hwmon/adm1026.o LD drivers/misc/mic/built-in.o CC drivers/misc/eeprom/eeprom.o CC drivers/mmc/core/mmc_ops.o LD drivers/isdn/capi/built-in.o CC drivers/phy/phy-pxa-28nm-usb2.o LD net/mac802154/built-in.o CC drivers/misc/altera-stapl/altera-comp.o CC drivers/base/power/clock_ops.o LD drivers/misc/ti-st/built-in.o CC fs/udf/truncate.o LD drivers/iio/humidity/built-in.o /home/kisskb/slave/src/drivers/hid/hid-logitech-hidpp.c: In function 'hidpp_get_device_name': /home/kisskb/slave/src/drivers/hid/hid-logitech-hidpp.c:592:15: warning: '__name_length' may be used uninitialized in this function [-Wuninitialized] LD drivers/iio/health/built-in.o LD drivers/input/joystick/iforce/iforce.o CC fs/squashfs/id.o CC fs/reiserfs/lbalance.o CC drivers/md/bcache/debug.o CC drivers/pcmcia/cistpl.o CC drivers/iio/common/st_sensors/st_sensors_buffer.o CC fs/reiserfs/ibalance.o LD drivers/isdn/gigaset/usb_gigaset.o CC fs/ext4/inline.o CC drivers/misc/lis3lv02d/lis3lv02d_spi.o CC fs/btrfs/free-space-cache.o CC drivers/pcmcia/pcmcia_cis.o LD drivers/iio/common/hid-sensors/built-in.o CC fs/ext4/readpage.o CC drivers/leds/leds-pca963x.o CC fs/proc/uptime.o CC drivers/hwmon/adm1029.o LD drivers/isdn/gigaset/ser_gigaset.o CC fs/btrfs/zlib.o LD drivers/iio/frequency/built-in.o CC fs/sysv/super.o CC drivers/gpu/drm/drm_drv.o CC fs/ntfs/mst.o CC drivers/iio/adc/ti-adc081c.o /home/kisskb/slave/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_gpio_config': /home/kisskb/slave/src/drivers/iio/accel/mma9551_core.c:590:34: warning: 'pol_mask' may be used uninitialized in this function [-Wuninitialized] CC fs/proc/version.o CC drivers/mmc/core/sd.o LD drivers/input/joystick/iforce/built-in.o CC drivers/phy/phy-rcar-gen2.o CC drivers/leds/leds-da9052.o CC drivers/of/address.o LD drivers/iio/common/ssp_sensors/sensorhub.o CC fs/nls/nls_iso8859-13.o CC drivers/power/power_supply_leds.o CC fs/quota/kqid.o CC fs/reiserfs/stree.o CC lib/idr.o CC drivers/net/arcnet/arcnet.o CC drivers/iio/light/al3320a.o /home/kisskb/slave/src/drivers/iio/common/ssp_sensors/ssp_iio.c: In function 'ssp_common_process_data': /home/kisskb/slave/src/include/linux/iio/buffer.h:163:32: warning: 'calculated_time' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/common/ssp_sensors/ssp_iio.c:83:10: note: 'calculated_time' was declared here CC drivers/hid/hid-penmount.o CC fs/ntfs/namei.o CC fs/nls/nls_iso8859-14.o CC fs/squashfs/inode.o CC drivers/iio/accel/mxc6255.o CC drivers/hwmon/adm1031.o CC fs/nls/nls_iso8859-15.o CC fs/btrfs/lzo.o CC fs/posix_acl.o CC drivers/media/platform/vivid/vivid-radio-tx.o CC fs/udf/symlink.o CC drivers/scsi/device_handler/scsi_dh_emc.o CC fs/ntfs/runlist.o LD net/irda/built-in.o LD drivers/base/power/opp/built-in.o CC fs/btrfs/compression.o LD net/packet/built-in.o CC drivers/iio/dac/ad5761.o CC drivers/of/irq.o CC drivers/hwmon/adm9240.o CC drivers/hid/hid-petalynx.o CC lib/int_sqrt.o CC fs/nls/nls_koi8-u.o LD drivers/nvmem/nvmem_core.o LD drivers/iio/common/ssp_sensors/built-in.o CC lib/ioremap.o CC drivers/misc/lattice-ecp3-config.o LD drivers/nvmem/built-in.o CC drivers/mmc/core/sd_ops.o CC fs/proc/softirqs.o CC drivers/mmc/core/sdio.o CC drivers/hwmon/ads1015.o CC drivers/iio/accel/stk8312.o CC drivers/iio/dac/ad5764.o CC drivers/mfd/wm8350-gpio.o CC drivers/media/platform/vivid/vivid-radio-common.o CC drivers/media/v4l2-core/v4l2-event.o CC fs/ext4/sysfs.o CC drivers/media/tuners/tuner-simple.o CC drivers/misc/lis3lv02d/lis3lv02d_i2c.o CC drivers/pinctrl/pinconf-generic.o /home/kisskb/slave/src/drivers/mfd/arizona-core.c: In function 'arizona_dev_init': /home/kisskb/slave/src/drivers/mfd/arizona-core.c:1477:6: warning: 'n_subdevs' may be used uninitialized in this function [-Wuninitialized] CC fs/nls/nls_koi8-ru.o CC fs/coredump.o CC drivers/iio/orientation/hid-sensor-incl-3d.o CC fs/drop_caches.o CC drivers/iio/magnetometer/bmc150_magn.o LD drivers/i2c/built-in.o CC drivers/iio/accel/stk8ba50.o CC drivers/net/caif/caif_serial.o CC drivers/hid/hid-plantronics.o CC drivers/iio/adc/ti-ads8688.o CC drivers/gpu/drm/drm_vm.o CC drivers/input/keyboard/cap11xx.o CC drivers/hid/hid-primax.o /home/kisskb/slave/src/fs/reiserfs/prints.c: In function '__reiserfs_panic': /home/kisskb/slave/src/fs/reiserfs/prints.c:370:1: warning: 'noreturn' function does return [enabled by default] CC drivers/gpu/drm/drm_scatter.o CC fs/proc/namespaces.o CC fs/btrfs/delayed-ref.o CC fs/ext4/xattr_security.o CC fs/proc/self.o CC drivers/media/tuners/tuner-types.o CC drivers/iio/accel/ssp_accel_sensor.o CC lib/irq_regs.o CC drivers/iio/common/st_sensors/st_sensors_trigger.o /home/kisskb/slave/src/fs/quota/kqid.c: In function 'qid_valid': /home/kisskb/slave/src/fs/quota/kqid.c:131:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/quota/kqid.c: In function 'from_kqid_munged': /home/kisskb/slave/src/fs/quota/kqid.c:112:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/quota/kqid.c: In function 'from_kqid': /home/kisskb/slave/src/fs/quota/kqid.c:79:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/quota/kqid.c: In function 'qid_lt': /home/kisskb/slave/src/fs/quota/kqid.c:52:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/quota/kqid.c: In function 'qid_eq': /home/kisskb/slave/src/fs/quota/kqid.c:26:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/input/keyboard/gpio_keys.o CC drivers/net/can/slcan.o CC drivers/iio/gyro/st_gyro_spi.o CC drivers/iio/accel/st_accel_core.o CC drivers/iio/dac/ad5686.o CC drivers/iio/dac/ad7303.o CC drivers/hid/hid-roccat.o CC drivers/sh/clk/core.o CC drivers/power/generic-adc-battery.o CC drivers/leds/leds-wm8350.o CC drivers/hwmon/ads7871.o CC drivers/phy/phy-rcar-gen3-usb2.o LD drivers/net/can/softing/built-in.o CC fs/reiserfs/hashes.o /home/kisskb/slave/src/fs/udf/truncate.c: In function 'udf_truncate_tail_extent': /home/kisskb/slave/src/fs/udf/truncate.c:105:16: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized] CC drivers/misc/altera-stapl/altera.o CC fs/squashfs/namei.o CC drivers/sh/clk/cpg.o CC fs/squashfs/super.o /home/kisskb/slave/src/drivers/iio/accel/mma9551.c: In function 'mma9551_event_handler': /home/kisskb/slave/src/drivers/iio/accel/mma9551.c:383:32: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] CC drivers/net/caif/caif_spi.o CC fs/udf/directory.o CC fs/squashfs/symlink.o LD drivers/net/can/spi/built-in.o CC fs/btrfs/relocation.o CC fs/nls/nls_utf8.o /home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/squashfs/decompressor.o /home/kisskb/slave/src/fs/posix_acl.c: In function 'acl_by_type': /home/kisskb/slave/src/fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/hwmon/adt7x10.o CC drivers/mmc/core/sdio_ops.o LD fs/quota/built-in.o CC fs/nls/mac-celtic.o LD drivers/net/can/usb/built-in.o CC drivers/iio/pressure/hid-sensor-press.o CC drivers/iio/potentiometer/mcp4531.o CC drivers/iio/adc/twl4030-madc.o /home/kisskb/slave/src/drivers/of/irq.c: In function '__of_msi_map_rid': /home/kisskb/slave/src/drivers/of/irq.c:664:23: warning: 'msi_base' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/of/irq.c:664:10: warning: 'rid_base' may be used uninitialized in this function [-Wuninitialized] CC drivers/iio/adc/twl6030-gpadc.o CC drivers/phy/phy-tusb1210.o /home/kisskb/slave/src/fs/dax.c: In function 'dax_do_io': /home/kisskb/slave/src/fs/dax.c:292:7: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] CC drivers/gpu/drm/drm_pci.o CC drivers/misc/sram.o CC drivers/md/bcache/extents.o CC drivers/media/platform/vivid/vivid-rds-gen.o CC fs/udf/misc.o CC drivers/media/v4l2-core/v4l2-ctrls.o CC drivers/pinctrl/pinctrl-amd.o CC fs/reiserfs/tail_conversion.o LD drivers/rtc/built-in.o CC drivers/iio/light/apds9300.o CC fs/nls/mac-centeuro.o CC drivers/iio/adc/vf610_adc.o CC drivers/net/ieee802154/fakelb.o CC fs/squashfs/file_cache.o /home/kisskb/slave/src/fs/aio.c: In function 'lookup_ioctx': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC fs/reiserfs/journal.o CC drivers/iio/light/cm32181.o /home/kisskb/slave/src/fs/udf/truncate.c: In function 'udf_truncate_extents': /home/kisskb/slave/src/fs/udf/truncate.c:229:14: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized] CC drivers/iio/light/jsa1212.o CC fs/proc/thread_self.o CC drivers/net/ieee802154/mrf24j40.o CC drivers/iio/imu/adis_trigger.o LD drivers/soc/bcm/built-in.o CC fs/nls/mac-croatian.o CC drivers/iio/accel/st_accel_buffer.o CC drivers/net/ieee802154/cc2520.o CC drivers/iio/dac/max517.o CC drivers/mfd/wm8350-irq.o CC fs/udf/udftime.o LD drivers/soc/fsl/built-in.o CC drivers/iio/light/ltr501.o CC fs/proc/proc_sysctl.o LD drivers/soc/built-in.o CC drivers/mmc/host/ushc.o CC drivers/media/platform/vivid/vivid-sdr-cap.o CC fs/ntfs/super.o CC fs/ntfs/sysctl.o CC fs/proc/proc_net.o CC drivers/hid/hid-roccat-common.o CC drivers/hwmon/adt7310.o LD fs/orangefs/orangefs.o CC drivers/iio/accel/st_accel_i2c.o CC drivers/iio/pressure/mpl115.o CC fs/udf/unicode.o CC drivers/media/platform/vivid/vivid-vbi-cap.o CC drivers/iio/accel/st_accel_spi.o CC drivers/pinctrl/pinctrl-single.o CC fs/ntfs/unistr.o LD drivers/iio/gyro/itg3200.o CC drivers/of/of_net.o CC fs/ntfs/upcase.o CC drivers/iio/dac/max5821.o CC drivers/hid/hid-roccat-arvo.o CC fs/ext4/crypto_policy.o /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void ' but argument is of type 'const void ' /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void ' but argument is of type 'const void ' /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void ' but argument is of type 'const void ' LD drivers/pinctrl/freescale/built-in.o CC drivers/md/bcache/io.o CC fs/nls/mac-iceland.o LD drivers/pinctrl/nomadik/built-in.o CC drivers/md/bcache/journal.o /home/kisskb/slave/src/drivers/iio/adc/ti-ads8688.c: In function 'ads8688_write_raw': /home/kisskb/slave/src/drivers/iio/adc/ti-ads8688.c:346:50: warning: 'i' may be used uninitialized in this function [-Wuninitialized] LD net/unix/unix.o CC drivers/pinctrl/sh-pfc/core.o CC fs/nls/mac-inuit.o CC fs/nls/mac-romanian.o CC drivers/leds/leds-pwm.o CC drivers/iio/proximity/as3935.o LD drivers/base/power/built-in.o /home/kisskb/slave/src/drivers/md/bcache/alloc.c: In function 'bch_bucket_alloc': /home/kisskb/slave/src/drivers/md/bcache/alloc.c:428:18: warning: 'r' may be used uninitialized in this function [-Wuninitialized] CC drivers/media/v4l2-core/v4l2-subdev.o LD fs/orangefs/built-in.o CC drivers/mfd/wm8350-i2c.o CC fs/proc/kmsg.o CC drivers/mfd/wm8994-core.o CC drivers/md/bcache/movinggc.o LD net/unix/built-in.o CC drivers/mmc/host/rtsx_usb_sdmmc.o CC drivers/md/bcache/request.o CC drivers/net/irda/irda-usb.o CC drivers/hwmon/adt7410.o CC drivers/misc/eeprom/max6875.o CC fs/nls/mac-turkish.o CC lib/is_single_threaded.o CC drivers/pinctrl/sh-pfc/pinctrl.o LD lib/raid6/raid6_pq.o CC drivers/mfd/wm8994-irq.o LD drivers/iio/potentiometer/built-in.o CC drivers/iio/dac/mcp4922.o CC fs/proc/page.o CC drivers/scsi/fcoe/fcoe_ctlr.o CC drivers/md/bcache/stats.o /home/kisskb/slave/src/fs/aio.c: In function 'aio_complete': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/scsi/fcoe/fcoe_transport.o CC fs/btrfs/delayed-inode.o CC drivers/gpu/drm/drm_platform.o CC drivers/iio/temperature/tmp006.o CC fs/reiserfs/resize.o CC drivers/hwmon/adt7411.o CC drivers/pinctrl/sh-pfc/gpio.o LD drivers/net/appletalk/built-in.o LD drivers/iio/gyro/st_gyro.o CC drivers/pinctrl/sh-pfc/pfc-sh7723.o CC drivers/mfd/wm8994-regmap.o LD drivers/misc/c2port/built-in.o LD lib/raid6/built-in.o LD drivers/iio/gyro/built-in.o CC lib/klist.o LD fs/logfs/logfs.o CC drivers/mfd/tps65010.o CC drivers/net/caif/caif_spi_slave.o CC drivers/mfd/tps6507x.o LD drivers/powercap/built-in.o CC drivers/spi/spi.o CC drivers/net/caif/caif_hsi.o LD drivers/phy/built-in.o CC fs/ext4/crypto.o LD kernel/events/built-in.o CC drivers/net/caif/caif_virtio.o CC drivers/net/ppp/ppp_generic.o CC lib/kobject.o CC drivers/pwm/sysfs.o CC drivers/spmi/spmi.o CC drivers/spi/spidev.o CC drivers/iio/light/pa12203001.o LD drivers/base/regmap/built-in.o CC drivers/sh/intc/access.o LD fs/logfs/built-in.o LD drivers/iio/common/st_sensors/st_sensors.o CC drivers/sh/intc/chip.o CC drivers/ssb/main.o LD net/bluetooth/bluetooth.o LD kernel/built-in.o CC fs/btrfs/scrub.o LD drivers/iio/common/st_sensors/built-in.o CC drivers/net/arcnet/rfc1201.o CC drivers/mfd/tps65086.o CC drivers/media/platform/vivid/vivid-vbi-out.o CC drivers/thermal/thermal_core.o /home/kisskb/slave/src/fs/aio.c: In function 'free_ioctx_users': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here LD drivers/iio/common/built-in.o LD drivers/input/joystick/built-in.o CC drivers/mfd/tps65217.o CC fs/btrfs/reada.o CC drivers/iio/imu/adis_buffer.o CC fs/ext4/crypto_key.o CC drivers/leds/leds-lt3593.o CC drivers/mfd/tps65218.o CC drivers/power/pda_power.o CC drivers/input/keyboard/gpio_keys_polled.o CC drivers/scsi/libfc/fc_libfc.o LD drivers/base/built-in.o CC drivers/staging/android/ashmem.o CC fs/squashfs/decompressor_single.o CC drivers/target/target_core_configfs.o LD drivers/staging/android/ion/built-in.o CC drivers/mmc/core/sdio_bus.o CC drivers/input/keyboard/lkkbd.o LD drivers/iio/orientation/built-in.o CC drivers/ssb/scan.o CC fs/squashfs/xattr.o CC drivers/iio/pressure/mpl115_spi.o CC drivers/iio/magnetometer/mmc35240.o CC drivers/iio/trigger/iio-trig-interrupt.o CC fs/squashfs/xattr_id.o CC fs/ext4/crypto_fname.o CC drivers/net/slip/slhc.o CC drivers/net/ieee802154/adf7242.o LD drivers/iio/industrialio.o CC drivers/tty/tty_io.o CC drivers/target/target_core_device.o CC drivers/tty/n_tty.o CC drivers/iio/adc/viperboard_adc.o CC drivers/iio/light/rpr0521.o CC drivers/net/ppp/ppp_async.o CC drivers/md/bcache/super.o CC drivers/media/platform/vivid/vivid-osd.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_dio_get_block': /home/kisskb/slave/src/fs/ext4/inode.c:797:3: warning: 'handle' may be used uninitialized in this function [-Wuninitialized] LD fs/sysv/sysv.o CC drivers/media/v4l2-core/v4l2-clk.o CC drivers/target/target_core_fabric_configfs.o CC drivers/input/keyboard/lm8323.o CC drivers/hid/hid-roccat-isku.o CC drivers/media/v4l2-core/v4l2-async.o LD drivers/iio/accel/st_accel.o CC drivers/media/tuners/mt20xx.o CC fs/btrfs/backref.o CC drivers/pcmcia/rsrc_mgr.o CC drivers/gpu/drm/drm_sysfs.o CC drivers/net/irda/mcs7780.o CC drivers/mfd/tps65910.o CC drivers/sh/pm_runtime.o CC drivers/gpu/drm/drm_hashtab.o CC drivers/mfd/tps80031.o CC fs/reiserfs/item_ops.o LD fs/sysv/built-in.o CC drivers/tty/tty_ioctl.o LD fs/nls/built-in.o CC drivers/tty/tty_ldisc.o CC drivers/uio/uio.o CC drivers/media/v4l2-core/v4l2-of.o CC drivers/pwm/pwm-atmel-hlcdc.o CC fs/reiserfs/ioctl.o CC drivers/net/ppp/ppp_mppe.o CC drivers/leds/leds-adp5520.o CC drivers/media/platform/vivid/vivid-tpg.o CC drivers/target/target_core_fabric_lib.o CC drivers/input/keyboard/lm8333.o CC drivers/misc/eeprom/eeprom_93cx6.o CC drivers/media/tuners/tda8290.o CC fs/reiserfs/xattr.o LD net/bluetooth/built-in.o CC drivers/iio/magnetometer/st_magn_core.o LD drivers/mmc/card/built-in.o LD drivers/iio/accel/built-in.o CC drivers/pwm/pwm-twl.o CC drivers/media/platform/vivid/vivid-tpg-colors.o CC drivers/iio/proximity/sx9500.o CC drivers/thermal/fair_share.o CC fs/reiserfs/lock.o CC drivers/net/ppp/pppox.o /home/kisskb/slave/src/fs/aio.c: In function 'io_submit_one.isra.10': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC drivers/staging/fbtft/fbtft-core.o CC drivers/iio/magnetometer/st_magn_buffer.o CC drivers/iio/imu/kmx61.o CC drivers/mfd/twl-core.o CC drivers/gpu/drm/drm_mm.o /home/kisskb/slave/src/fs/udf/unicode.c: In function 'udf_get_filename': /home/kisskb/slave/src/fs/udf/unicode.c:363:6: warning: 'conv_f' may be used uninitialized in this function [-Wuninitialized] LD drivers/sh/clk/built-in.o CC drivers/md/bcache/sysfs.o CC drivers/iio/light/tsl2563.o CC drivers/iio/imu/inv_mpu6050/inv_mpu_core.o LD fs/jbd2/jbd2.o /home/kisskb/slave/src/fs/udf/unicode.c: In function 'udf_put_filename': /home/kisskb/slave/src/fs/udf/unicode.c:313:7: warning: 'conv_f' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/udf/unicode.c:373:8: note: 'conv_f' was declared here CC drivers/scsi/fcoe/fcoe_sysfs.o CC drivers/iio/magnetometer/st_magn_i2c.o CC drivers/iio/imu/inv_mpu6050/inv_mpu_ring.o CC drivers/mfd/twl4030-irq.o LD drivers/iio/dac/built-in.o CC drivers/hwmon/adt7462.o CC drivers/net/arcnet/rfc1051.o CC fs/btrfs/ulist.o CC drivers/iio/pressure/ms5611_core.o CC drivers/target/target_core_hba.o CC drivers/leds/leds-lm355x.o CC drivers/staging/fbtft/fbtft-sysfs.o CC drivers/staging/android/lowmemorykiller.o LD drivers/pcmcia/pcmcia_core.o LD drivers/scsi/device_handler/built-in.o CC drivers/media/v4l2-core/vb2-trace.o CC drivers/staging/android/sync.o CC lib/kobject_uevent.o CC drivers/hid/hid-roccat-kone.o CC drivers/iio/light/stk3310.o CC drivers/mfd/twl6030-irq.o CC drivers/media/tuners/tda9887.o LD drivers/of/built-in.o LD fs/jbd2/built-in.o CC drivers/usb/atm/cxacru.o CC drivers/mfd/twl6040.o CC drivers/gpu/drm/drm_crtc.o CC drivers/input/keyboard/matrix_keypad.o CC drivers/iio/light/tcs3472.o CC drivers/scsi/libfc/fc_disc.o CC drivers/md/bcache/trace.o CC drivers/thermal/step_wise.o LD drivers/iio/temperature/built-in.o CC fs/squashfs/zlib_wrapper.o CC drivers/power/axp20x_usb_power.o CC drivers/uio/uio_pdrv_genirq.o CC drivers/target/target_core_pr.o CC drivers/mfd/mc13xxx-core.o CC drivers/staging/android/sync_debug.o CC drivers/mfd/mc13xxx-spi.o CC drivers/gpu/drm/drm_modes.o CC drivers/spi/spi-altera.o CC drivers/target/target_core_alua.o CC drivers/iio/pressure/ms5611_i2c.o CC drivers/net/ppp/pppoe.o CC drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.o CC drivers/usb/atm/usbatm.o CC drivers/staging/android/sw_sync.o CC drivers/ssb/sprom.o CC drivers/gpu/drm/drm_edid.o CC drivers/usb/atm/xusbatm.o /home/kisskb/slave/src/fs/f2fs/node.c: In function 'flush_nat_entries': /home/kisskb/slave/src/fs/f2fs/node.c:2005:11: warning: 'nat_blk' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/f2fs/node.c:1969:25: note: 'nat_blk' was declared here CC drivers/net/wan/hdlc.o CC drivers/gpu/drm/drm_info.o CC drivers/hid/hid-roccat-koneplus.o CC drivers/gpu/drm/drm_debugfs.o CC drivers/vhost/vringh.o CC drivers/staging/iio/accel/adis16201_core.o CC drivers/iio/light/tsl4531.o /home/kisskb/slave/src/fs/aio.c: In function 'SyS_io_setup': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC drivers/leds/leds-blinkm.o LD drivers/android/built-in.o CC drivers/mfd/mfd-core.o CC drivers/thermal/user_space.o CC drivers/mfd/ezx-pcap.o CC drivers/uwb/address.o LD drivers/iio/adc/built-in.o CC drivers/thermal/power_allocator.o LD drivers/iio/trigger/built-in.o CC drivers/thermal/devfreq_cooling.o LD drivers/iio/imu/adis_lib.o CC drivers/scsi/libfc/fc_exch.o CC drivers/gpu/drm/drm_encoder_slave.o CC drivers/mmc/core/sdio_cis.o CC drivers/gpu/drm/drm_trace_points.o /home/kisskb/slave/src/fs/udf/super.c: In function 'udf_process_sequence': /home/kisskb/slave/src/fs/udf/super.c:1326:2: warning: 'map' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/udf/super.c:1259:23: note: 'map' was declared here LD drivers/misc/lis3lv02d/built-in.o CC drivers/leds/leds-syscon.o CC drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.o CC drivers/leds/leds-is31fl32xx.o CC drivers/md/bcache/util.o CC drivers/iio/pressure/ms5637.o LD drivers/misc/eeprom/built-in.o CC drivers/mmc/core/sdio_io.o CC drivers/iio/magnetometer/st_magn_spi.o CC drivers/pwm/pwm-twl-led.o CC drivers/sh/intc/core.o CC drivers/tty/tty_buffer.o CC drivers/gpu/drm/drm_global.o LD drivers/staging/media/built-in.o CC drivers/video/hdmi.o CC drivers/iio/magnetometer/hmc5843_core.o CC drivers/mfd/da9052-irq.o CC drivers/hid/hid-roccat-konepure.o CC drivers/uwb/allocator.o /home/kisskb/slave/src/drivers/spi/spidev.c: In function 'spidev_ioctl': /home/kisskb/slave/src/include/linux/slab.h:568:18: warning: 'n_ioc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/spi/spidev.c:362:12: note: 'n_ioc' was declared here CC drivers/hid/hid-roccat-kovaplus.o CC drivers/net/wan/hdlc_raw.o CC drivers/iio/magnetometer/hmc5843_i2c.o CC drivers/mfd/da9052-core.o CC drivers/net/arcnet/com90io.o /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c: In function 'sh_pfc_config_mux': /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c:214:8: warning: 'value' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c:325:7: note: 'value' was declared here /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c:358:5: warning: 'enum_id' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c:194:3: warning: 'field' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c:323:16: note: 'field' was declared here /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c:216:44: warning: 'cr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pinctrl/sh-pfc/core.c:322:32: note: 'cr' was declared here CC drivers/leds/leds-dac124s085.o CC drivers/usb/class/cdc-acm.o CC drivers/hwmon/atxp1.o CC drivers/scsi/libfc/fc_elsct.o CC drivers/input/keyboard/max7359_keypad.o /home/kisskb/slave/src/fs/ext4/crypto_key.c: In function '_ext4_get_encryption_info': /home/kisskb/slave/src/fs/ext4/ext4_crypto.h:115:2: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/crypto_key.c:126:7: note: 'mode' was declared here CC drivers/spi/spi-axi-spi-engine.o CC drivers/ssb/pcmcia.o CC drivers/spi/spi-bitbang.o CC drivers/staging/most/aim-cdev/cdev.o CC lib/md5.o CC drivers/input/keyboard/mcs_touchkey.o CC drivers/video/backlight/lcd.o CC drivers/leds/trigger/ledtrig-timer.o CC drivers/thermal/qcom-spmi-temp-alarm.o CC drivers/power/wm8350_power.o CC drivers/leds/trigger/ledtrig-heartbeat.o CC drivers/mmc/core/sdio_irq.o CC drivers/iio/light/us5182d.o /home/kisskb/slave/src/fs/aio.c: In function 'SyS_io_destroy': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/net/wan/hdlc_cisco.o LD drivers/thermal/samsung/built-in.o CC drivers/iio/pressure/st_pressure_core.o CC drivers/mfd/da9052-spi.o CC drivers/gpu/drm/drm_prime.o CC drivers/hid/hid-roccat-lua.o CC drivers/power/test_power.o CC drivers/iio/light/vcnl4000.o LD drivers/pcmcia/pcmcia_rsrc.o LD drivers/media/dvb-core/dvb-core.o CC drivers/staging/fbtft/fbtft-bus.o CC drivers/media/v4l2-core/v4l2-trace.o CC drivers/uio/uio_dmem_genirq.o CC lib/nmi_backtrace.o CC drivers/iio/imu/inv_mpu6050/inv_mpu_acpi.o CC drivers/sh/intc/handle.o LD drivers/pcmcia/pcmcia.o CC drivers/media/v4l2-core/v4l2-common.o CC drivers/tty/tty_port.o CC drivers/video/console/dummycon.o /home/kisskb/slave/src/fs/aio.c: In function 'do_io_submit': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/uio/uio_pruss.o CC drivers/video/console/fbcon.o CC drivers/input/keyboard/opencores-kbd.o LD drivers/media/dvb-core/built-in.o CC drivers/staging/iio/adc/ad7816.o CC drivers/input/keyboard/qt2160.o LD drivers/pcmcia/built-in.o CC drivers/input/keyboard/sh_keysc.o CC drivers/input/keyboard/sunkbd.o CC fs/btrfs/qgroup.o CC fs/btrfs/send.o CC lib/plist.o CC drivers/hwmon/da9052-hwmon.o CC drivers/gpu/drm/drm_rect.o CC drivers/mmc/core/quirks.o LD drivers/net/can/built-in.o /home/kisskb/slave/src/fs/aio.c: In function 'SyS_io_cancel': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here LD drivers/net/caif/cfspi_slave.o CC drivers/staging/iio/accel/lis3l02dq_core.o CC drivers/tty/tty_mutex.o LD drivers/net/slip/built-in.o CC drivers/media/tuners/tda827x.o CC drivers/iio/imu/inv_mpu6050/inv_mpu_spi.o CC drivers/input/keyboard/twl4030_keypad.o /home/kisskb/slave/src/fs/udf/inode.c: In function 'udf_setsize': /home/kisskb/slave/src/fs/udf/inode.c:650:15: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/udf/inode.c:617:6: note: 'adsize' was declared here CC drivers/iio/pressure/st_pressure_buffer.o CC drivers/media/tuners/tda18271-maps.o LD drivers/pinctrl/sh-pfc/built-in.o CC drivers/gpu/drm/drm_vma_manager.o CC drivers/md/bcache/writeback.o CC drivers/gpu/drm/drm_flip_work.o CC drivers/target/target_core_tmr.o CC drivers/iio/pressure/t5403.o CC drivers/staging/fbtft/fbtft-io.o CC drivers/ssb/bridge_pcmcia_80211.o CC drivers/gpu/drm/drm_modeset_lock.o CC drivers/mfd/axp20x.o CC drivers/virtio/virtio.o /home/kisskb/slave/src/fs/aio.c: In function 'SyS_io_getevents': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/mfd/axp20x-i2c.o CC drivers/power/act8945a_charger.o CC drivers/w1/w1.o CC drivers/usb/common/common.o CC drivers/iio/magnetometer/hmc5843_spi.o CC drivers/staging/iio/accel/lis3l02dq_ring.o LD fs/squashfs/squashfs.o CC drivers/virtio/virtio_ring.o CC drivers/leds/trigger/ledtrig-backlight.o CC drivers/hid/hid-roccat-pyra.o CC drivers/usb/common/ulpi.o CC drivers/target/target_core_tpg.o CC drivers/virtio/virtio_mmio.o CC drivers/target/target_core_transport.o CC drivers/video/backlight/ili9320.o CC drivers/w1/w1_int.o CC drivers/net/arcnet/com20020.o LD drivers/iio/magnetometer/st_magn.o CC drivers/gpu/drm/drm_atomic.o CC drivers/hid/hid-roccat-ryos.o CC drivers/mfd/lp3943.o CC drivers/power/ds2780_battery.o CC drivers/leds/trigger/ledtrig-cpu.o CC drivers/net/arcnet/com20020_cs.o /home/kisskb/slave/src/drivers/uio/uio.c: In function '__uio_register_device': /home/kisskb/slave/src/drivers/uio/uio.c:337:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/uio/uio.c:257:6: note: 'ret' was declared here CC drivers/gpu/drm/drm_bridge.o CC drivers/virtio/virtio_input.o CC drivers/net/wan/hdlc_fr.o CC drivers/uwb/beacon.o /home/kisskb/slave/src/drivers/gpu/drm/drm_crtc.c: In function 'drm_plane_index': /home/kisskb/slave/src/drivers/gpu/drm/drm_crtc.c:1381:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/gpu/drm/drm_crtc.c: In function 'drm_encoder_index': /home/kisskb/slave/src/drivers/gpu/drm/drm_crtc.c:1170:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/tty/tty_ldsem.o CC drivers/video/backlight/l4f00242t03.o /home/kisskb/slave/src/drivers/gpu/drm/drm_crtc.c: In function 'drm_crtc_index': /home/kisskb/slave/src/drivers/gpu/drm/drm_crtc.c:784:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/ssb/driver_chipcommon.o CC drivers/usb/class/usblp.o CC lib/proportions.o CC drivers/media/v4l2-core/v4l2-dv-timings.o CC drivers/mfd/da9062-core.o CC drivers/ssb/driver_chipcommon_pmu.o CC drivers/watchdog/watchdog_core.o CC drivers/usb/core/usb.o CC drivers/leds/trigger/ledtrig-default-on.o CC drivers/media/v4l2-core/v4l2-mem2mem.o CC drivers/usb/core/hub.o CC drivers/hid/hid-roccat-savu.o LD fs/squashfs/built-in.o CC drivers/target/target_core_sbc.o CC drivers/ssb/driver_gpio.o CC drivers/video/fbdev/core/fb_cmdline.o LD drivers/pinctrl/built-in.o CC drivers/net/irda/sh_irda.o LD drivers/iio/proximity/built-in.o CC drivers/video/fbdev/core/fb_notify.o CC drivers/target/target_core_spc.o CC drivers/uwb/driver.o CC drivers/watchdog/watchdog_dev.o LD drivers/iio/imu/inv_mpu6050/inv-mpu6050.o CC drivers/staging/iio/adc/ad7192.o LD drivers/pwm/built-in.o CC lib/radix-tree.o CC drivers/tty/pty.o LD drivers/net/ieee802154/built-in.o /home/kisskb/slave/src/fs/btrfs/backref.c: In function '__add_delayed_refs': /home/kisskb/slave/src/fs/btrfs/backref.c:634:33: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/da9063-core.o LD drivers/staging/iio/accel/adis16201.o LD drivers/iio/imu/inv_mpu6050/inv-mpu6050-i2c.o LD fs/f2fs/f2fs.o CC drivers/hwmon/dme1737.o /home/kisskb/slave/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow': /home/kisskb/slave/src/fs/btrfs/inode.c:1431:18: warning: 'ram_bytes' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/inode.c:1430:23: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/inode.c:1426:38: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/inode.c:1390:3: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/inode.c:1499:2: warning: 'cur_offset' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/da9063-irq.o CC drivers/mfd/da9063-i2c.o CC drivers/hwmon/ds620.o CC drivers/staging/most/aim-network/networking.o CC drivers/watchdog/dw_wdt.o CC drivers/staging/iio/addac/adt7316.o CC drivers/mfd/da9150-core.o CC drivers/mmc/core/slot-gpio.o CC drivers/net/irda/kingsun-sir.o CC drivers/mfd/max77686.o CC drivers/tty/tty_audit.o CC drivers/mmc/core/pwrseq.o CC drivers/iio/pressure/st_pressure_i2c.o CC lib/ratelimit.o /home/kisskb/slave/src/drivers/target/target_core_device.c: In function 'transport_lookup_cmd_lun': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC drivers/media/tuners/tda18271-common.o CC drivers/video/console/bitblit.o CC drivers/staging/iio/addac/adt7316-spi.o CC drivers/mfd/max77693.o LD fs/proc/proc.o CC drivers/staging/iio/cdc/ad7150.o CC lib/rbtree.o CC drivers/staging/iio/cdc/ad7152.o CC drivers/usb/gadget/usbstring.o CC drivers/video/display_timing.o CC drivers/usb/gadget/config.o CC drivers/video/backlight/lms283gf05.o /home/kisskb/slave/src/drivers/staging/most/aim-cdev/cdev.c: In function 'aim_read': /home/kisskb/slave/src/drivers/staging/most/aim-cdev/cdev.c:273:2: warning: 'mbo' may be used uninitialized in this function [-Wuninitialized] CC drivers/uwb/drp.o CC drivers/sh/intc/irqdomain.o LD drivers/isdn/gigaset/gigaset.o CC drivers/uwb/drp-avail.o LOGO drivers/video/logo/logo_linux_vga16.c CC drivers/video/logo/logo.o CC drivers/gpu/drm/drm_panel.o CC drivers/mfd/max8907.o CC drivers/video/videomode.o CC drivers/iio/pressure/st_pressure_spi.o /home/kisskb/slave/src/fs/btrfs/delayed-inode.c: In function '__btrfs_add_delayed_item': /home/kisskb/slave/src/fs/btrfs/delayed-inode.c:429:17: warning: 'root' may be used uninitialized in this function [-Wuninitialized] CC drivers/video/console/softcursor.o CC drivers/media/tuners/tda18271-fe.o CC drivers/mmc/core/pwrseq_simple.o CC drivers/tty/n_gsm.o CC drivers/power/ds2781_battery.o CC drivers/mmc/core/pwrseq_emmc.o CC drivers/usb/core/hcd.o LD drivers/isdn/gigaset/built-in.o LD fs/f2fs/built-in.o CC drivers/usb/core/urb.o CC drivers/mmc/core/debugfs.o CC drivers/staging/fbtft/fb_agm1264k-fl.o LD drivers/usb/common/usb-common.o CC drivers/media/tuners/xc5000.o CC drivers/usb/core/message.o CC drivers/video/of_display_timing.o LD drivers/isdn/built-in.o CC drivers/media/v4l2-core/videobuf2-core.o CC drivers/spi/spi-cadence.o CC drivers/mfd/max8998.o LD drivers/usb/common/built-in.o CC drivers/power/ds2782_battery.o CC drivers/video/backlight/platform_lcd.o CC drivers/leds/trigger/ledtrig-transient.o CC drivers/usb/core/driver.o CC drivers/mfd/max8998-irq.o CC drivers/staging/iio/adc/ad7280a.o CC drivers/usb/class/usbtmc.o CC drivers/watchdog/kempld_wdt.o CC drivers/sh/intc/virq.o CC drivers/power/ltc2941-battery-gauge.o CC drivers/usb/core/config.o CC drivers/hid/hid-rmi.o CC drivers/media/v4l2-core/videobuf2-v4l2.o LD drivers/scsi/pcmcia/built-in.o CC drivers/sh/intc/userimask.o LD fs/proc/built-in.o CC drivers/uwb/drp-ie.o CC drivers/spi/spi-dln2.o CC drivers/mfd/pcf50633-core.o CC drivers/target/target_core_ua.o CC drivers/w1/w1_family.o /home/kisskb/slave/src/fs/btrfs/extent_io.c: In function 'end_bio_extent_readpage': /home/kisskb/slave/src/fs/btrfs/extent_io.c:2640:32: warning: 'tree' may be used uninitialized in this function [-Wuninitialized] LD drivers/iio/magnetometer/built-in.o LD drivers/iio/imu/inv_mpu6050/inv-mpu6050-spi.o LD drivers/iio/light/built-in.o CC drivers/w1/w1_netlink.o LD drivers/iio/pressure/st_pressure.o CC drivers/hid/hid-sony.o CC drivers/power/sbs-battery.o CC drivers/tty/n_tracerouter.o LD drivers/mmc/host/built-in.o LD drivers/iio/imu/inv_mpu6050/built-in.o CC drivers/mfd/pcf50633-irq.o CC drivers/hwmon/ds1621.o CC drivers/video/of_videomode.o CC drivers/gpu/drm/drm_of.o CC drivers/scsi/ufs/ufshcd.o CC drivers/media/tuners/xc4000.o CC drivers/power/da9052-battery.o CC drivers/video/console/fbcon_rotate.o CC drivers/mfd/pcf50633-adc.o CC drivers/scsi/libfc/fc_frame.o LD drivers/iio/imu/built-in.o LD drivers/staging/android/built-in.o CC drivers/usb/gadget/epautoconf.o CC drivers/video/fbdev/core/fbmem.o CC lib/seq_buf.o CC drivers/net/irda/ksdazzle-sir.o CC drivers/usb/gadget/composite.o CC drivers/sh/intc/virq-debugfs.o CC drivers/video/backlight/s6e63m0.o CC drivers/video/backlight/tdo24m.o CC drivers/staging/iio/cdc/ad7746.o CC drivers/mfd/pcf50633-gpio.o CC drivers/hid/hid-speedlink.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_handle_unwritten_extents': /home/kisskb/slave/src/fs/ext4/extents.c:3554:21: warning: 'abut_ex' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:3411:27: note: 'abut_ex' was declared here CC drivers/scsi/scsi.o CC drivers/scsi/hosts.o CC drivers/mfd/abx500-core.o CC drivers/gpu/drm/bridge/nxp-ptn3460.o CC drivers/tty/n_tracesink.o CC drivers/power/da9150-fg.o LD drivers/staging/most/aim-cdev/aim_cdev.o LD fs/udf/udf.o CC drivers/hwmon/emc1403.o CC drivers/scsi/scsi_ioctl.o CC drivers/power/max17040_battery.o LD drivers/staging/most/aim-cdev/built-in.o CC lib/sha1.o CC drivers/video/backlight/vgg2432a4.o CC drivers/mfd/adp5520.o /home/kisskb/slave/src/drivers/md/raid5.c: In function 'raid_run_ops': /home/kisskb/slave/src/drivers/md/raid5.c:1393:8: warning: 'target' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/md/raid5.c:1372:6: note: 'target' was declared here CC drivers/target/target_core_rd.o CC drivers/tty/hvc/hvc_console.o CC drivers/spi/spi-fsl-lib.o LD fs/udf/built-in.o CC drivers/gpu/drm/i2c/adv7511.o CC drivers/staging/most/aim-v4l2/video.o CC drivers/watchdog/of_xilinx_wdt.o CC drivers/watchdog/mena21_wdt.o CC drivers/staging/most/hdm-usb/hdm_usb.o CC drivers/video/console/fbcon_cw.o CC fs/btrfs/dev-replace.o LOGO drivers/video/logo/logo_linux_clut224.c LD drivers/uio/built-in.o CC drivers/staging/fbtft/fb_bd663474.o CC drivers/tty/ipwireless/hardware.o LOGO drivers/video/logo/logo_superh_mono.c CC lib/show_mem.o /home/kisskb/slave/src/drivers/target/target_core_alua.c: In function 'core_alua_queue_state_change_ua': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC drivers/target/target_core_stat.o LOGO drivers/video/logo/logo_linux_mono.c CC drivers/power/rt9455_charger.o LOGO drivers/video/logo/clut_vga16.c LOGO drivers/video/logo/logo_blackfin_vga16.c CC drivers/video/backlight/88pm860x_bl.o CC drivers/usb/image/microtek.o CC drivers/usb/core/file.o CC drivers/usb/host/ehci-hcd.o CC drivers/media/tuners/mc44s803.o LOGO drivers/video/logo/logo_superh_vga16.c CC drivers/tty/ipwireless/main.o CC drivers/net/irda/ks959-sir.o CC drivers/usb/isp1760/isp1760-core.o CC drivers/usb/isp1760/isp1760-if.o LOGO drivers/video/logo/logo_blackfin_clut224.c CC drivers/tty/serial/serial_core.o CC drivers/target/target_core_xcopy.o CC drivers/usb/mon/mon_main.o LOGO drivers/video/logo/logo_dec_clut224.c CC drivers/staging/fbtft/fb_hx8340bn.o CC drivers/tty/ipwireless/network.o CC drivers/hid/hid-steelseries.o CC drivers/hwmon/emc6w201.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC drivers/usb/host/ehci-platform.o CC drivers/target/target_core_file.o LOGO drivers/video/logo/logo_m32r_clut224.c LOGO drivers/video/logo/logo_mac_clut224.c CC drivers/usb/misc/adutux.o CC drivers/tty/vt/vt_ioctl.o CC drivers/video/backlight/adp5520_bl.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC drivers/usb/isp1760/isp1760-hcd.o CC drivers/media/v4l2-core/videobuf2-memops.o CC drivers/gpu/drm/panel/panel-simple.o LOGO drivers/video/logo/logo_parisc_clut224.c CC drivers/usb/misc/appledisplay.o LD drivers/gpu/drm/omapdrm/built-in.o CC drivers/tty/ipwireless/tty.o CC drivers/tty/serial/earlycon.o LD fs/nilfs2/nilfs2.o /home/kisskb/slave/src/drivers/power/ds2782_battery.c: In function 'ds2786_get_capacity': /home/kisskb/slave/src/drivers/power/ds2782_battery.c:214:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC drivers/uwb/est.o LOGO drivers/video/logo/logo_sgi_clut224.c CC drivers/target/target_core_pscsi.o CC lib/string.o CC drivers/gpu/drm/bridge/parade-ps8622.o /home/kisskb/slave/src/drivers/power/ds2782_battery.c: In function 'ds2782_get_capacity': /home/kisskb/slave/src/drivers/power/ds2782_battery.c:173:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC drivers/spi/spi-fsl-spi.o CC drivers/usb/core/buffer.o CC drivers/video/console/fbcon_ud.o /home/kisskb/slave/src/drivers/power/ds2782_battery.c: In function 'ds2786_get_voltage': /home/kisskb/slave/src/drivers/power/ds2782_battery.c:201:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC drivers/tty/vt/vc_screen.o CC drivers/usb/core/sysfs.o LOGO drivers/video/logo/logo_spe_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c /home/kisskb/slave/src/drivers/power/ds2782_battery.c: In function 'ds2786_get_current': /home/kisskb/slave/src/drivers/power/ds2782_battery.c:185:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/ds2782_battery.c: In function 'ds2782_get_voltage': /home/kisskb/slave/src/drivers/power/ds2782_battery.c:161:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC drivers/hid/hid-sunplus.o LD drivers/staging/iio/accel/lis3l02dq.o /home/kisskb/slave/src/drivers/power/ds2782_battery.c: In function 'ds2782_get_current': /home/kisskb/slave/src/drivers/power/ds2782_battery.c:145:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/ds2782_battery.c:138:19: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] CC drivers/scsi/libfc/fc_lport.o LD drivers/leds/trigger/built-in.o LD drivers/staging/iio/accel/built-in.o CC drivers/mfd/kempld-core.o LOGO drivers/video/logo/logo_superh_clut224.c /home/kisskb/slave/src/drivers/power/ds2782_battery.c: In function 'ds278x_battery_get_property': /home/kisskb/slave/src/drivers/power/ds2782_battery.c:116:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/ds2782_battery.c:104:6: note: 'raw' was declared here CC drivers/media/v4l2-core/videobuf2-vmalloc.o LD drivers/iio/pressure/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/input/keyboard/built-in.o CC drivers/scsi/libfc/fc_rport.o CC drivers/hid/hid-gaff.o /home/kisskb/slave/src/drivers/power/da9052-battery.c: In function 'da9052_bat_check_status': /home/kisskb/slave/src/drivers/power/da9052-battery.c:266:4: warning: 'chg_end_current' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/wl1273-core.o CC drivers/w1/w1_io.o CC drivers/video/logo/logo_linux_vga16.o CC drivers/uwb/ie.o CC drivers/power/twl4030_madc_battery.o CC drivers/video/logo/logo_linux_clut224.o CC drivers/usb/mon/mon_stat.o CC drivers/staging/iio/frequency/ad9832.o CC lib/timerqueue.o CC drivers/mfd/tps65090.o LD drivers/leds/built-in.o LD drivers/iio/built-in.o CC drivers/video/backlight/adp8860_bl.o CC drivers/video/console/fbcon_ccw.o CC drivers/staging/iio/gyro/adis16060_core.o CC drivers/usb/mon/mon_text.o CC lib/vsprintf.o LD drivers/mmc/core/mmc_core.o CC drivers/staging/fbtft/fb_hx8347d.o CC drivers/video/logo/logo_superh_mono.o CC drivers/scsi/scsicam.o CC drivers/gpu/drm/ttm/ttm_agp_backend.o LD drivers/net/caif/built-in.o CC drivers/scsi/libfc/fc_fcp.o CC drivers/gpu/drm/udl/udl_drv.o CC drivers/mfd/aat2870-core.o CC drivers/gpu/drm/udl/udl_modeset.o /home/kisskb/slave/src/drivers/power/da9052-battery.c: In function 'da9052_bat_read_capacity': /home/kisskb/slave/src/drivers/power/da9052-battery.c:325:6: warning: 'level_lower' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/da9052-battery.c:364:6: note: 'level_lower' was declared here /home/kisskb/slave/src/drivers/power/da9052-battery.c:324:22: warning: 'level_upper' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/da9052-battery.c:363:6: note: 'level_upper' was declared here /home/kisskb/slave/src/drivers/power/da9052-battery.c:324:59: warning: 'vbat_upper' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/da9052-battery.c:362:6: note: 'vbat_upper' was declared here /home/kisskb/slave/src/drivers/power/da9052-battery.c:325:37: warning: 'vbat_lower' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/da9052-battery.c:361:6: note: 'vbat_lower' was declared here /home/kisskb/slave/src/drivers/target/target_core_pr.c: In function '__core_scsi3_alloc_registration': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC drivers/power/pcf50633-charger.o LD drivers/video/logo/built-in.o LD drivers/net/arcnet/built-in.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': /home/kisskb/slave/src/fs/ext4/extents.c:2355:19: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2320:14: note: 'len' was declared here CC drivers/usb/gadget/functions.o GEN lib/crc32table.h LD drivers/input/built-in.o CC drivers/uwb/ie-rcv.o CC drivers/gpu/drm/i2c/sil164_drv.o CC drivers/hwmon/f71805f.o LD fs/ntfs/ntfs.o LD fs/nilfs2/built-in.o CC drivers/scsi/libfc/fc_npiv.o CC drivers/hwmon/f71882fg.o CC drivers/staging/fbtft/fb_ili9163.o CC drivers/usb/core/endpoint.o CC lib/crc32.o CC drivers/usb/isp1760/isp1760-udc.o CC drivers/power/rx51_battery.o LD drivers/mmc/core/built-in.o LD drivers/vhost/built-in.o CC drivers/staging/iio/frequency/ad9834.o CC drivers/usb/phy/phy.o CC drivers/power/isp1704_charger.o CC drivers/video/fbdev/core/fbmon.o CC drivers/tty/vt/selection.o LD drivers/sh/intc/built-in.o CC drivers/usb/core/devio.o CC drivers/target/iscsi/iscsi_target_parameters.o CC drivers/usb/gadget/configfs.o LD drivers/gpu/drm/drm_kms_helper.o LD drivers/mmc/built-in.o CC drivers/usb/core/notify.o CC drivers/spi/spi-gpio.o LD fs/ntfs/built-in.o CC drivers/target/loopback/tcm_loop.o CC drivers/watchdog/da9052_wdt.o CC drivers/gpu/drm/udl/udl_connector.o LD drivers/sh/built-in.o CC drivers/staging/iio/impedance-analyzer/ad5933.o CC drivers/target/iscsi/iscsi_target_seq_pdu_list.o LD net/core/built-in.o CC drivers/spi/spi-oc-tiny.o CC drivers/video/fbdev/core/fbcmap.o CC drivers/usb/mon/mon_bin.o CC drivers/usb/core/generic.o CC drivers/usb/gadget/u_f.o CC drivers/video/fbdev/core/fbsysfs.o CC drivers/scsi/scsi_error.o LD drivers/ssb/ssb.o CC drivers/scsi/scsi_lib.o CC drivers/usb/renesas_usbhs/common.o CC drivers/power/twl4030_charger.o CC drivers/gpu/drm/virtio/virtgpu_drv.o CC drivers/watchdog/da9062_wdt.o CC drivers/mfd/atmel-flexcom.o CC drivers/w1/masters/ds1wm.o CC drivers/watchdog/gpio_wdt.o CC drivers/tty/serial/max310x.o CC drivers/usb/gadget/function/f_tcm.o CC drivers/tty/serial/8250/8250_core.o CC drivers/staging/fbtft/fb_ili9320.o CC drivers/staging/most/mostcore/core.o CC drivers/gpu/drm/udl/udl_encoder.o CC drivers/gpu/drm/udl/udl_main.o CC drivers/watchdog/max63xx_wdt.o CC drivers/gpu/drm/udl/udl_fb.o CC drivers/target/iscsi/iscsi_target_auth.o CC drivers/usb/misc/emi26.o CC drivers/staging/fbtft/fb_ili9325.o CC drivers/tty/serial/sh-sci.o CC drivers/power/gpio-charger.o CC drivers/mfd/atmel-hlcdc.o CC drivers/staging/fbtft/fb_ili9341.o CC drivers/watchdog/menf21bmc_wdt.o CC drivers/mfd/viperboard.o CC drivers/w1/slaves/w1_therm.o CC drivers/mfd/rc5t583.o LD drivers/spmi/built-in.o CC drivers/scsi/scsi_common.o /home/kisskb/slave/src/fs/btrfs/backref.c: In function 'tree_backref_for_extent': /home/kisskb/slave/src/fs/btrfs/backref.c:1600:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] LD drivers/ssb/built-in.o CC drivers/w1/slaves/w1_smem.o CC drivers/w1/slaves/w1_ds2413.o CC drivers/video/fbdev/core/modedb.o CC drivers/video/fbdev/core/fbcvt.o CC drivers/usb/core/quirks.o CC drivers/w1/slaves/w1_ds2433.o CC drivers/mfd/rc5t583-irq.o CC drivers/hwmon/g762.o CC drivers/spi/spi-rockchip.o CC drivers/hwmon/gl520sm.o /home/kisskb/slave/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk': /home/kisskb/slave/src/fs/btrfs/volumes.c:4546:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/volumes.c:4589:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized] CC drivers/uwb/lc-dev.o CC drivers/uwb/lc-rc.o CC drivers/usb/host/isp116x-hcd.o CC drivers/hid/hid-thingm.o CC drivers/usb/core/devices.o LD drivers/staging/most/aim-network/aim_network.o /home/kisskb/slave/src/drivers/virtio/virtio_ring.c: In function 'vring_create_virtqueue': /home/kisskb/slave/src/drivers/virtio/virtio_ring.c:1032:2: warning: 'queue' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c: In function 'show_value': /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:1087:17: warning: 'tmp_val' may be used uninitialized in this function [-Wuninitialized] CC drivers/tty/vt/keyboard.o LD drivers/staging/most/aim-network/built-in.o CC drivers/mfd/rk808.o LD drivers/staging/iio/cdc/built-in.o CC drivers/tty/vt/consolemap.o CC drivers/video/backlight/adp8870_bl.o CC drivers/target/tcm_fc/tfc_cmd.o CC drivers/usb/core/port.o CC drivers/usb/renesas_usbhs/mod.o LD drivers/media/platform/vivid/vivid.o CC drivers/uwb/neh.o CC drivers/gpu/drm/virtio/virtgpu_kms.o CC drivers/hwmon/hih6130.o CC drivers/uwb/pal.o CC drivers/usb/misc/emi62.o LD drivers/misc/altera-stapl/altera-stapl.o CC drivers/staging/iio/light/isl29018.o CC drivers/tty/serial/sccnxp.o LD drivers/staging/iio/gyro/adis16060.o CC drivers/power/max77693_charger.o CC drivers/usb/core/of.o LD drivers/misc/altera-stapl/built-in.o CC drivers/w1/masters/w1-gpio.o CC drivers/video/backlight/backlight.o LD drivers/misc/built-in.o CC drivers/gpu/drm/ttm/ttm_memory.o CC drivers/gpu/drm/virtio/virtgpu_drm_bus.o LD drivers/staging/iio/gyro/built-in.o LD drivers/staging/iio/adc/built-in.o CC drivers/staging/iio/meter/ade7753.o CC drivers/power/bq24190_charger.o CC drivers/spi/spi-rspi.o CC drivers/staging/iio/resolver/ad2s1210.o CC drivers/uwb/radio.o CC drivers/usb/misc/ezusb.o CC drivers/gpu/drm/i2c/tda998x_drv.o LD drivers/staging/iio/trigger/built-in.o /home/kisskb/slave/src/drivers/gpu/drm/udl/udl_modeset.c: In function 'udl_crtc_dpms': /home/kisskb/slave/src/drivers/gpu/drm/udl/udl_modeset.c:29:9: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/udl/udl_modeset.c:51:5: note: 'reg' was declared here CC drivers/power/bq24257_charger.o CC drivers/tty/serial/8250/8250_port.o CC drivers/scsi/constants.o CC drivers/mfd/rn5t618.o CC drivers/usb/misc/ftdi-elan.o CC drivers/usb/gadget/legacy/tcm_usb_gadget.o /home/kisskb/slave/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_level_show': /home/kisskb/slave/src/drivers/video/backlight/adp8860_bl.c:579:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] CC drivers/video/fbdev/core/fb_defio.o LD drivers/media/platform/vivid/built-in.o LD drivers/usb/atm/built-in.o CC drivers/tty/serial/8250/8250_dma.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/mfd/sec-core.o CC drivers/mfd/sec-irq.o CC drivers/usb/renesas_usbhs/pipe.o LD drivers/power/avs/built-in.o CC drivers/gpu/drm/panel/panel-lg-lg4573.o CC drivers/staging/fbtft/fb_ili9481.o CC drivers/staging/iio/light/tsl2583.o CC drivers/gpu/drm/ttm/ttm_tt.o LD drivers/staging/most/aim-v4l2/aim_v4l2.o LD drivers/media/platform/built-in.o CC drivers/gpu/drm/udl/udl_transfer.o CC drivers/hid/hid-tmff.o CC drivers/usb/host/ohci-hcd.o LD drivers/watchdog/watchdog.o CC drivers/usb/gadget/udc/udc-core.o LD drivers/staging/most/aim-v4l2/built-in.o LD drivers/virtio/built-in.o CC drivers/tty/serial/8250/8250_of.o LD net/built-in.o CC drivers/hid/hid-twinhan.o CC fs/btrfs/raid56.o CC drivers/uwb/reset.o CC drivers/video/fbdev/metronomefb.o CC drivers/usb/gadget/udc/pxa27x_udc.o /home/kisskb/slave/src/drivers/usb/core/hcd.c: In function 'usb_hcd_submit_urb': /home/kisskb/slave/src/drivers/usb/core/hcd.c:718:10: warning: 'bufp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/core/hcd.c:496:12: note: 'bufp' was declared here CC drivers/power/reset/gpio-poweroff.o CC drivers/gpu/drm/udl/udl_gem.o CC drivers/mfd/syscon.o CC drivers/gpu/drm/panel/panel-samsung-ld9040.o CC drivers/power/reset/gpio-restart.o CC drivers/hwmon/ibmaem.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC drivers/scsi/scsi_lib_dma.o CC drivers/usb/gadget/udc/m66592-udc.o CC drivers/tty/serial/sc16is7xx.o CC drivers/mfd/retu-mfd.o CC drivers/target/iscsi/iscsi_target_datain_values.o CC drivers/hwmon/ibmpex.o CC drivers/usb/misc/idmouse.o CC drivers/staging/fbtft/fb_ili9486.o CC drivers/video/backlight/lm3639_bl.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC drivers/mfd/menf21bmc.o LD drivers/media/v4l2-core/videodev.o LD drivers/watchdog/built-in.o CC drivers/w1/slaves/w1_ds2760.o CC drivers/usb/misc/usblcd.o CC drivers/w1/slaves/w1_ds2780.o /home/kisskb/slave/src/drivers/staging/iio/light/isl29018.c: In function 'isl29018_set_integration_time': /home/kisskb/slave/src/drivers/staging/iio/light/isl29018.c:141:16: warning: 'new_int_time' may be used uninitialized in this function [-Wuninitialized] CC drivers/video/fbdev/auo_k190x.o /home/kisskb/slave/src/fs/btrfs/free-space-cache.c: In function 'setup_cluster_bitmap': /home/kisskb/slave/src/fs/btrfs/free-space-cache.c:2849:5: warning: 'next_zero' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/free-space-cache.c:2795:16: note: 'next_zero' was declared here LD drivers/video/fbdev/omap2/omapfb/built-in.o CC drivers/staging/fbtft/fb_pcd8544.o CC drivers/staging/fbtft/fb_ra8875.o LD drivers/video/fbdev/omap2/built-in.o CC drivers/w1/slaves/w1_ds2781.o CC drivers/target/tcm_fc/tfc_conf.o CC fs/btrfs/uuid-tree.o CC drivers/spi/spi-sc18is602.o CC drivers/target/tcm_fc/tfc_io.o LD drivers/usb/image/built-in.o CC fs/btrfs/props.o CC drivers/video/fbdev/auo_k1900fb.o CC fs/btrfs/hash.o CC drivers/gpu/drm/udl/udl_dmabuf.o CC drivers/mfd/hi6421-pmic-core.o CC drivers/tty/vt/vt.o CC drivers/scsi/scsi_scan.o /home/kisskb/slave/src/drivers/target/target_core_transport.c: In function 'transport_lun_remove_cmd': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/uwb/rsv.o CC drivers/mfd/dln2.o CC drivers/usb/misc/ldusb.o LD drivers/staging/iio/addac/built-in.o CC drivers/hid/hid-uclogic.o CC drivers/power/smb347-charger.o CC drivers/mfd/mt6397-core.o LD drivers/w1/wire.o CC drivers/power/axp288_fuel_gauge.o CC drivers/usb/serial/usb-serial.o SHIPPED drivers/tty/vt/defkeymap.c CC drivers/w1/slaves/w1_bq27000.o CC drivers/hwmon/iio_hwmon.o CC drivers/target/iscsi/iscsi_target_device.o CC drivers/spi/spi-sh.o LD drivers/net/irda/built-in.o CC drivers/target/iscsi/iscsi_target_erl0.o CC drivers/target/iscsi/iscsi_target_erl1.o LD drivers/usb/storage/built-in.o CC drivers/staging/fbtft/fb_s6d1121.o CC drivers/scsi/scsi_sysfs.o /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c: In function 'drm_add_edid_modes': /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:2777:3: warning: 'clock2' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:2756:24: note: 'clock2' was declared here /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3201:30: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3171:10: note: 'hdmi_len' was declared here CC drivers/usb/gadget/udc/r8a66597-udc.o CC drivers/tty/serial/uartlite.o CC drivers/usb/renesas_usbhs/fifo.o LD drivers/tty/hvc/built-in.o CC drivers/w1/slaves/w1_ds28e04.o CC drivers/hwmon/ina2xx.o CC drivers/video/backlight/lp855x_bl.o /home/kisskb/slave/src/drivers/w1/slaves/w1_therm.c: In function 'w1_slave_show': /home/kisskb/slave/src/drivers/w1/slaves/w1_therm.c:315:2: warning: 'verdict' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/w1/slaves/w1_therm.c:313:15: warning: 'crc' may be used uninitialized in this function [-Wuninitialized] CC drivers/video/fbdev/auo_k1901fb.o CC drivers/tty/vt/consolemap_deftbl.o CC drivers/usb/renesas_usbhs/rcar2.o CC drivers/uwb/scan.o CC drivers/usb/renesas_usbhs/rcar3.o CC drivers/video/backlight/pandora_bl.o CC drivers/usb/usbip/usbip_common.o LD drivers/net/wan/built-in.o CC drivers/spi/spi-sh-msiof.o CC fs/btrfs/free-space-tree.o LD drivers/gpu/drm/i2c/sil164.o CC drivers/hwmon/it87.o CC drivers/usb/misc/legousbtower.o CC drivers/tty/vt/defkeymap.o CC drivers/uwb/uwb-debug.o LD drivers/power/power_supply.o CC drivers/hwmon/jc42.o LD drivers/net/ppp/built-in.o CC drivers/hid/hid-xinmo.o CC drivers/scsi/scsi_devinfo.o CC drivers/usb/host/ohci-platform.o LD drivers/mfd/88pm860x.o CC drivers/staging/iio/meter/ade7854.o CC drivers/usb/phy/of.o CC drivers/staging/iio/meter/ade7854-i2c.o CC drivers/usb/misc/trancevibrator.o LD drivers/mfd/wm8350.o CC drivers/uwb/uwbd.o CC drivers/usb/usbip/usbip_event.o CC drivers/usb/wusbcore/crypto.o /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c: In function 'wq_netinfo': /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:839:18: warning: 'link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:805:18: note: 'link' was declared here /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:829:20: warning: 'lo' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:805:14: note: 'lo' was declared here /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:827:20: warning: 'mi' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:805:10: note: 'mi' was declared here /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:825:20: warning: 'hi' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/staging/most/hdm-usb/hdm_usb.c:805:6: note: 'hi' was declared here CC drivers/usb/phy/phy-generic.o CC drivers/usb/phy/phy-gpio-vbus-usb.o LD drivers/mfd/wm8994.o LD drivers/mfd/da9063.o CC drivers/staging/iio/meter/ade7854-spi.o CC drivers/usb/serial/generic.o CC drivers/usb/serial/bus.o CC drivers/video/fbdev/s1d13xxxfb.o CC drivers/usb/phy/phy-isp1301.o /home/kisskb/slave/src/drivers/tty/vt/consolemap.c: In function 'conv_uni_to_pc': /home/kisskb/slave/src/drivers/tty/vt/consolemap.c:802:6: warning: 'h' may be used uninitialized in this function [-Wuninitialized] CC drivers/video/backlight/pcf50633-backlight.o CC drivers/spi/spi-sh-sci.o LD drivers/mfd/pcf50633.o CC drivers/hwmon/lineage-pem.o CC drivers/target/iscsi/iscsi_target_erl2.o CC drivers/hid/hid-zpff.o CC drivers/target/tcm_fc/tfc_sess.o CC drivers/target/iscsi/iscsi_target_login.o CC drivers/hid/hid-zydacron.o LD drivers/staging/iio/frequency/built-in.o CC drivers/video/fbdev/sh_mobile_meram.o CC drivers/usb/serial/console.o /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:250:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:235:19: note: 'i' was declared here LD drivers/net/built-in.o CC drivers/gpu/drm/virtio/virtgpu_gem.o LD drivers/gpu/drm/bridge/built-in.o CC drivers/uwb/hwa-rc.o CC drivers/video/fbdev/sh_mobile_lcdcfb.o CC drivers/usb/serial/aircable.o /home/kisskb/slave/src/drivers/mfd/sec-core.c: In function 'sec_pmic_probe': /home/kisskb/slave/src/drivers/mfd/sec-core.c:484:6: warning: 'num_sec_devs' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/sec-core.c:484:6: warning: 'sec_devs' may be used uninitialized in this function [-Wuninitialized] LD drivers/staging/iio/impedance-analyzer/built-in.o LD drivers/staging/iio/light/built-in.o CC drivers/usb/gadget/udc/fusb300_udc.o CC drivers/staging/fbtft/fb_ssd1305.o CC drivers/hid/wacom_wac.o CC drivers/video/fbdev/core/cfbfillrect.o /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_setup_irq': /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:210:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:183:19: note: 'i' was declared here CC drivers/video/fbdev/ssd1307fb.o CC drivers/gpu/drm/ttm/ttm_bo.o /home/kisskb/slave/src/drivers/power/bq24190_charger.c: In function 'bq24190_charger_set_property': /home/kisskb/slave/src/drivers/power/bq24190_charger.c:622:27: warning: 'en_term' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/bq24190_charger.c:583:30: note: 'en_term' was declared here /home/kisskb/slave/src/drivers/power/bq24190_charger.c:615:27: warning: 'force_20pct' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/bq24190_charger.c:583:17: note: 'force_20pct' was declared here LD drivers/w1/masters/built-in.o CC drivers/gpu/drm/ttm/ttm_bo_util.o LD drivers/power/reset/built-in.o CC drivers/video/fbdev/core/cfbcopyarea.o CC drivers/gpu/drm/virtio/virtgpu_fb.o CC drivers/target/iscsi/iscsi_target_nego.o CC drivers/gpu/drm/virtio/virtgpu_display.o LD drivers/tty/ipwireless/ipwireless.o CC drivers/hid/wacom_sys.o CC drivers/usb/host/xhci.o CC drivers/target/iscsi/iscsi_target_nodeattrib.o /home/kisskb/slave/src/drivers/scsi/constants.c: In function 'scsi_opcode_sa_name': /home/kisskb/slave/src/drivers/scsi/constants.c:287:2: warning: 'arr_sz' may be used uninitialized in this function [-Wuninitialized] CC drivers/uwb/i1480/dfu/dfu.o CC drivers/usb/wusbcore/devconnect.o CC drivers/scsi/scsi_netlink.o CC drivers/hid/hid-waltop.o LD drivers/tty/ipwireless/built-in.o CC drivers/usb/wusbcore/dev-sysfs.o CC drivers/video/backlight/pm8941-wled.o CC fs/btrfs/acl.o CC drivers/staging/fbtft/fb_ssd1325.o CC drivers/scsi/scsi_sysctl.o CC drivers/gpu/drm/virtio/virtgpu_vq.o CC drivers/usb/wusbcore/mmc.o CC drivers/scsi/scsi_trace.o CC drivers/uwb/i1480/dfu/mac.o /home/kisskb/slave/src/drivers/tty/serial/uartlite.c: In function 'ulite_request_port': /home/kisskb/slave/src/drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [enabled by default] CC drivers/video/fbdev/core/cfbimgblt.o CC drivers/usb/serial/ark3116.o CC drivers/gpu/drm/virtio/virtgpu_ttm.o CC drivers/hid/hid-sensor-hub.o CC drivers/usb/misc/usbsevseg.o CC drivers/usb/misc/usb3503.o LD drivers/scsi/fcoe/libfcoe.o CC fs/btrfs/check-integrity.o CC fs/btrfs/tests/free-space-tests.o CC drivers/video/backlight/pwm_bl.o CC drivers/usb/gadget/udc/fotg210-udc.o LD drivers/hid/hid.o CC drivers/hid/usbhid/hid-core.o CC drivers/hid/usbhid/hid-quirks.o CC drivers/usb/host/xhci-mem.o CC drivers/scsi/scsi_logging.o LD drivers/media/tuners/tda18271.o LD drivers/usb/class/built-in.o CC drivers/gpu/drm/ttm/ttm_bo_vm.o CC fs/btrfs/tests/extent-buffer-tests.o CC drivers/video/fbdev/core/sysfillrect.o CC drivers/hwmon/lm73.o CC drivers/usb/usbip/stub_dev.o LD drivers/scsi/fcoe/built-in.o CC drivers/gpu/drm/virtio/virtgpu_fence.o CC drivers/scsi/scsi_pm.o CC drivers/usb/host/xhci-ring.o LD drivers/thermal/thermal_sys.o LD drivers/hid/hid-logitech.o CC drivers/tty/serial/altera_uart.o CC drivers/video/backlight/tps65217_bl.o CC drivers/gpu/drm/virtio/virtgpu_object.o CC drivers/gpu/drm/ttm/ttm_module.o CC drivers/tty/serial/altera_jtaguart.o CC drivers/usb/host/xhci-hub.o CC drivers/gpu/drm/ttm/ttm_object.o CC drivers/usb/usbip/stub_main.o CC drivers/uwb/i1480/i1480-est.o CC drivers/hwmon/lm75.o CC drivers/uwb/i1480/dfu/phy.o CC drivers/scsi/scsi_dh.o LD drivers/thermal/built-in.o CC drivers/target/iscsi/iscsi_target_tmr.o LD drivers/staging/most/hdm-usb/built-in.o CC drivers/hwmon/lm77.o CC drivers/usb/host/xhci-dbg.o CC drivers/usb/host/xhci-trace.o CC drivers/usb/misc/chaoskey.o CC drivers/scsi/raid_class.o CC drivers/spi/spi-tle62x0.o CC drivers/scsi/scsi_transport_spi.o CC drivers/hid/usbhid/hiddev.o CC drivers/gpu/drm/ttm/ttm_lock.o CC drivers/hwmon/lm78.o CC drivers/spi/spi-xilinx.o CC drivers/hwmon/lm80.o LD fs/reiserfs/reiserfs.o LD lib/built-in.o CC drivers/staging/fbtft/fb_ssd1331.o CC drivers/usb/misc/sisusbvga/sisusb.o CC drivers/usb/misc/sisusbvga/sisusb_init.o CC fs/btrfs/tests/btrfs-tests.o CC drivers/staging/fbtft/fb_st7789v.o CC drivers/hwmon/lm83.o CC drivers/usb/serial/ch341.o CC drivers/usb/gadget/udc/mv_u3d_core.o CC drivers/staging/fbtft/fb_uc1611.o LD drivers/media/tuners/built-in.o CC drivers/hwmon/lm85.o CC drivers/usb/misc/sisusbvga/sisusb_con.o CC drivers/gpu/drm/virtio/virtgpu_debugfs.o LD drivers/gpu/drm/panel/built-in.o CC drivers/gpu/drm/virtio/virtgpu_plane.o LD drivers/staging/iio/resolver/built-in.o CC drivers/video/fbdev/core/syscopyarea.o CC drivers/spi/spi-zynqmp-gqspi.o /home/kisskb/slave/src/drivers/media/v4l2-core/videobuf2-core.c: In function 'vb2_thread': /home/kisskb/slave/src/drivers/media/v4l2-core/videobuf2-core.c:2750:3: warning: 'vb' may be used uninitialized in this function [-Wuninitialized] CC drivers/gpu/drm/virtio/virtgpu_ioctl.o CC drivers/video/fbdev/core/sysimgblt.o CC drivers/gpu/drm/virtio/virtgpu_prime.o CC drivers/usb/wusbcore/pal.o CC drivers/hid/usbhid/hid-pidff.o CC drivers/tty/serial/ifx6x60.o CC drivers/usb/wusbcore/rh.o LD drivers/usb/isp1760/isp1760.o CC drivers/usb/usbip/stub_rx.o CC drivers/usb/host/sl811-hcd.o /home/kisskb/slave/src/fs/btrfs/send.c: In function 'get_first_ref': /home/kisskb/slave/src/fs/btrfs/send.c:1742:2: warning: 'found_key.type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/send.c:1765:7: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized] LD fs/reiserfs/built-in.o /home/kisskb/slave/src/fs/btrfs/free-space-cache.c: In function '__load_free_space_cache': /home/kisskb/slave/src/fs/btrfs/free-space-cache.c:765:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] CC fs/btrfs/tests/extent-io-tests.o CC drivers/usb/usbip/stub_tx.o CC fs/btrfs/tests/inode-tests.o CC drivers/usb/gadget/udc/gr_udc.o CC drivers/hwmon/lm87.o LD drivers/gpu/drm/i2c/tda998x.o /home/kisskb/slave/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_add': /home/kisskb/slave/src/fs/btrfs/uuid-tree.c:149:21: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/uuid-tree.c:150:25: warning: 'eb' may be used uninitialized in this function [-Wuninitialized] CC drivers/uwb/i1480/dfu/usb.o CC drivers/tty/serial/xilinx_uartps.o CC drivers/usb/host/u132-hcd.o LD drivers/usb/isp1760/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/usb/gadget/legacy/built-in.o CC drivers/usb/gadget/udc/udc-xilinx.o CC drivers/usb/wusbcore/reservation.o CC drivers/tty/serial/arc_uart.o CC drivers/scsi/scsi_transport_fc.o CC fs/btrfs/tests/qgroup-tests.o CC drivers/usb/serial/cyberjack.o CC drivers/usb/serial/cypress_m8.o CC drivers/video/fbdev/core/fb_sys_fops.o LD drivers/staging/iio/meter/built-in.o CC fs/btrfs/tests/free-space-tree-tests.o CC drivers/hwmon/lm92.o CC drivers/scsi/scsi_transport_srp.o CC drivers/scsi/virtio_scsi.o LD drivers/staging/iio/built-in.o CC drivers/hwmon/lm93.o CC drivers/gpu/drm/ttm/ttm_execbuf_util.o CC drivers/usb/host/r8a66597-hcd.o CC drivers/usb/serial/digi_acceleport.o CC drivers/gpu/drm/ttm/ttm_page_alloc.o CC drivers/staging/fbtft/fb_upd161704.o CC drivers/target/iscsi/iscsi_target_tpg.o CC drivers/target/iscsi/iscsi_target_util.o LD drivers/w1/slaves/built-in.o CC drivers/scsi/st.o CC drivers/gpu/drm/ttm/ttm_bo_manager.o CC drivers/usb/serial/io_edgeport.o CC drivers/gpu/drm/ttm/ttm_page_alloc_dma.o CC drivers/hwmon/lm95245.o CC drivers/usb/serial/io_ti.o CC drivers/hwmon/ltc2990.o CC drivers/hwmon/ltc4151.o CC drivers/usb/serial/f81232.o CC drivers/hwmon/ltc4215.o CC drivers/target/iscsi/iscsi_target.o CC drivers/hwmon/ltc4222.o LD drivers/w1/built-in.o CC drivers/usb/wusbcore/security.o CC drivers/hwmon/ltc4245.o CC drivers/usb/serial/ftdi_sio.o /home/kisskb/slave/src/drivers/uwb/i1480/dfu/phy.c: In function 'i1480_phy_fw_upload': /home/kisskb/slave/src/drivers/uwb/i1480/dfu/phy.c:190:3: warning: 'phy_stat' may be used uninitialized in this function [-Wuninitialized] CC drivers/staging/fbtft/fb_watterott.o CC drivers/staging/fbtft/fbtft_device.o CC drivers/usb/wusbcore/wusbhc.o LD drivers/tty/serial/8250/8250.o CC drivers/target/iscsi/iscsi_target_configfs.o LD drivers/staging/fbtft/fbtft.o CC drivers/usb/serial/ir-usb.o CC drivers/usb/wusbcore/wa-hc.o CC drivers/target/iscsi/iscsi_target_stat.o CC drivers/hwmon/ltc4260.o CC drivers/usb/host/hwa-hc.o LD drivers/uwb/uwb.o CC drivers/target/iscsi/iscsi_target_transport.o CC drivers/hwmon/ltc4261.o LD drivers/gpu/drm/udl/udl.o CC drivers/scsi/sd.o CC drivers/hwmon/max1111.o CC drivers/usb/wusbcore/wa-nep.o CC drivers/usb/wusbcore/wa-rpipe.o CC drivers/usb/wusbcore/wa-xfer.o CC drivers/hwmon/max16065.o CC drivers/usb/host/fotg210-hcd.o CC drivers/usb/serial/iuu_phoenix.o CC drivers/scsi/sr.o CC drivers/usb/serial/keyspan.o LD drivers/gpu/drm/udl/built-in.o CC drivers/usb/serial/keyspan_pda.o CC drivers/scsi/sr_ioctl.o CC drivers/hwmon/max1619.o CC drivers/usb/serial/kl5kusb105.o CC drivers/usb/wusbcore/cbaf.o CC drivers/hwmon/max1668.o CC drivers/usb/serial/kobil_sct.o LD drivers/mfd/built-in.o CC drivers/hwmon/max197.o CC drivers/scsi/sr_vendor.o CC drivers/scsi/sg.o LD drivers/usb/phy/built-in.o CC drivers/usb/serial/mct_u232.o CC drivers/hwmon/max6639.o LD drivers/target/loopback/built-in.o CC drivers/hwmon/max6642.o CC drivers/hwmon/max6650.o CC drivers/scsi/ch.o CC drivers/scsi/ses.o CC drivers/hwmon/max6697.o LD drivers/power/built-in.o CC drivers/usb/serial/metro-usb.o CC drivers/hwmon/mc13783-adc.o /home/kisskb/slave/src/drivers/usb/misc/chaoskey.c: In function 'chaoskey_probe': /home/kisskb/slave/src/drivers/usb/misc/chaoskey.c:141:2: warning: 'size' may be used uninitialized in this function [-Wuninitialized] LD drivers/usb/mon/usbmon.o CC drivers/hwmon/menf21bmc_hwmon.o CC drivers/hwmon/nct7802.o CC drivers/usb/serial/mos7720.o CC drivers/usb/serial/mos7840.o LD drivers/usb/mon/built-in.o CC drivers/usb/serial/mxuport.o CC drivers/hwmon/nct7904.o /home/kisskb/slave/src/drivers/usb/misc/sisusbvga/sisusb_init.c: In function 'SiSUSBSetMode': /home/kisskb/slave/src/drivers/usb/misc/sisusbvga/sisusb_init.c:909:30: warning: 'ModeIdIndex' may be used uninitialized in this function [-Wuninitialized] CC drivers/usb/serial/navman.o CC drivers/usb/serial/omninet.o CC drivers/usb/serial/opticon.o CC drivers/hwmon/ntc_thermistor.o CC drivers/usb/serial/option.o CC drivers/usb/serial/pl2303.o CC drivers/hwmon/pc87360.o CC drivers/usb/serial/qcserial.o CC drivers/usb/serial/quatech2.o CC drivers/hwmon/pc87427.o /home/kisskb/slave/src/fs/btrfs/acl.c: In function 'btrfs_get_acl': /home/kisskb/slave/src/fs/btrfs/acl.c:49:7: warning: 'name' may be used uninitialized in this function [-Wuninitialized] CC drivers/hwmon/pwm-fan.o CC drivers/hwmon/shtc1.o CC drivers/usb/serial/safe_serial.o CC drivers/hwmon/smm665.o CC drivers/usb/serial/sierra.o CC drivers/usb/serial/usb-serial-simple.o CC drivers/hwmon/smsc47b397.o CC drivers/usb/serial/spcp8x5.o CC drivers/hwmon/smsc47m1.o CC drivers/usb/serial/usb_wwan.o LD drivers/video/fbdev/core/fb.o LD drivers/video/backlight/built-in.o CC drivers/hwmon/smsc47m192.o CC drivers/hwmon/amc6821.o CC drivers/hwmon/tc74.o CC drivers/hwmon/thmc50.o /home/kisskb/slave/src/drivers/hwmon/ltc2990.c: In function 'ltc2990_show_value': /home/kisskb/slave/src/drivers/hwmon/ltc2990.c:89:2: warning: 'value' may be used uninitialized in this function [-Wuninitialized] CC drivers/usb/serial/wishbone-serial.o CC drivers/hwmon/tmp102.o CC drivers/usb/serial/whiteheat.o CC drivers/usb/serial/xsens_mt.o CC drivers/hwmon/tmp103.o LD drivers/usb/usbip/usbip-core.o CC drivers/hwmon/tmp401.o CC drivers/hwmon/tmp421.o CC drivers/hwmon/w83627ehf.o CC drivers/hwmon/w83l785ts.o LD drivers/staging/most/mostcore/mostcore.o LD drivers/usb/renesas_usbhs/renesas_usbhs.o LD drivers/staging/most/mostcore/built-in.o /home/kisskb/slave/src/drivers/usb/host/xhci-hub.c: In function 'xhci_hub_control': /home/kisskb/slave/src/drivers/usb/host/xhci-hub.c:125:26: warning: 'ssa_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/host/xhci-hub.c:70:9: note: 'ssa_count' was declared here LD drivers/staging/most/built-in.o /home/kisskb/slave/src/drivers/usb/wusbcore/devconnect.c: In function 'wusbhc_handle_dn': /home/kisskb/slave/src/drivers/usb/wusbcore/devconnect.c:329:17: warning: 'port' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/wusbcore/devconnect.c:286:20: note: 'port' was declared here LD drivers/usb/renesas_usbhs/built-in.o LD drivers/video/fbdev/core/built-in.o LD drivers/usb/gadget/libcomposite.o LD drivers/media/v4l2-core/built-in.o LD drivers/md/bcache/bcache.o LD drivers/media/built-in.o LD drivers/uwb/i1480/dfu/i1480-dfu-usb.o /home/kisskb/slave/src/drivers/tty/serial/sh-sci.c: In function 'sci_probe': /home/kisskb/slave/src/drivers/tty/serial/sh-sci.c:2904:2: warning: 'dev_id' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/sh-sci.c:2928:15: note: 'dev_id' was declared here LD drivers/uwb/i1480/dfu/built-in.o LD drivers/usb/usbip/usbip-host.o LD drivers/uwb/i1480/built-in.o /home/kisskb/slave/src/drivers/staging/fbtft/fbtft_device.c: In function 'fbtft_device_init': /home/kisskb/slave/src/drivers/staging/fbtft/fbtft_device.c:1557:2: warning: 'pdata' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/ttm/ttm_bo.c: In function 'ttm_mem_evict_first': /home/kisskb/slave/src/drivers/gpu/drm/ttm/ttm_bo.c:98:3: warning: 'mem_type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/ttm/ttm_bo.c:88:14: note: 'mem_type' was declared here /home/kisskb/slave/src/drivers/usb/serial/qcserial.c: In function 'qcprobe': /home/kisskb/slave/src/drivers/usb/serial/qcserial.c:394:29: warning: 'ifnum' may be used uninitialized in this function [-Wuninitialized] LD drivers/uwb/built-in.o LD drivers/md/bcache/built-in.o LD drivers/usb/usbip/built-in.o LD drivers/spi/built-in.o LD drivers/video/console/built-in.o /home/kisskb/slave/src/drivers/gpu/drm/ttm/ttm_bo.c: In function 'ttm_bo_validate': /home/kisskb/slave/src/include/drm/ttm/ttm_bo_driver.h:561:16: warning: 'new_flags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/ttm/ttm_bo.c:1069:11: note: 'new_flags' was declared here LD drivers/tty/serial/8250/8250_base.o LD drivers/target/tcm_fc/tcm_fc.o LD drivers/tty/serial/8250/built-in.o /home/kisskb/slave/src/drivers/usb/serial/ftdi_sio.c: In function 'ftdi_sio_port_probe': /home/kisskb/slave/src/include/uapi/linux/usb/ch9.h:607:9: warning: 'ep_desc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/ftdi_sio.c:1628:34: note: 'ep_desc' was declared here LD drivers/staging/fbtft/built-in.o /home/kisskb/slave/src/drivers/tty/serial/ifx6x60.c: In function 'ifx_spi_complete': /home/kisskb/slave/src/drivers/tty/serial/ifx6x60.c:680:26: warning: 'cts' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/ifx6x60.c:682:19: warning: 'length' may be used uninitialized in this function [-Wuninitialized] LD drivers/scsi/sr_mod.o LD drivers/target/tcm_fc/built-in.o LD drivers/usb/wusbcore/wusbcore.o AR lib/lib.a LD drivers/staging/built-in.o LD drivers/usb/serial/usbserial.o /home/kisskb/slave/src/drivers/usb/serial/mos7720.c: In function 'mos7720_set_termios': /home/kisskb/slave/src/drivers/usb/serial/mos7720.c:1511:45: warning: 'divisor' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/mos7720.c:1486:6: note: 'divisor' was declared here /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c: In function 'change_port_settings': /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c:2265:2: warning: 'divisor' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c:2235:6: note: 'divisor' was declared here /home/kisskb/slave/src/drivers/hid/usbhid/hid-core.c: In function 'usbhid_start': /home/kisskb/slave/src/drivers/hid/usbhid/hid-core.c:815:16: warning: 'field' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hid/usbhid/hid-core.c:811:20: note: 'field' was declared here LD drivers/scsi/scsi_mod.o LD drivers/tty/serial/built-in.o LD drivers/gpu/drm/virtio/virtio-gpu.o LD drivers/gpu/drm/ttm/ttm.o LD drivers/scsi/libfc/libfc.o LD drivers/gpu/drm/ttm/built-in.o LD drivers/gpu/drm/virtio/built-in.o LD drivers/scsi/libfc/built-in.o /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c: In function 'edge_startup': /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c:356:18: warning: 'fw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c:285:25: note: 'fw' was declared here /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c:2736:18: warning: 'fw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c:2670:25: note: 'fw' was declared here LD drivers/hid/usbhid/usbhid.o LD drivers/usb/wusbcore/wusb-cbaf.o LD drivers/gpu/drm/drm.o LD drivers/hid/usbhid/built-in.o LD drivers/usb/gadget/function/usb_f_tcm.o LD drivers/usb/gadget/function/built-in.o LD drivers/usb/serial/built-in.o LD drivers/gpu/drm/built-in.o /home/kisskb/slave/src/drivers/scsi/sg.c: In function 'sg_read': /home/kisskb/slave/src/include/linux/compiler.h:222:2: warning: 'sdp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/scsi/sg.c:401:13: note: 'sdp' was declared here LD drivers/gpu/built-in.o LD drivers/usb/core/usbcore.o LD drivers/target/target_core_mod.o LD drivers/video/fbdev/built-in.o LD drivers/video/built-in.o LD drivers/usb/core/built-in.o LD drivers/hid/wacom.o LD drivers/hid/built-in.o /home/kisskb/slave/src/drivers/scsi/sg.c: In function 'sg_ioctl': /home/kisskb/slave/src/drivers/scsi/sg.c:1114:50: warning: 'sdp' may be used uninitialized in this function [-Wuninitialized] LD drivers/usb/gadget/udc/built-in.o LD drivers/usb/gadget/built-in.o LD drivers/usb/misc/sisusbvga/sisusbvga.o LD drivers/usb/misc/sisusbvga/built-in.o LD drivers/usb/misc/built-in.o LD drivers/usb/wusbcore/wusb-wa.o LD drivers/usb/wusbcore/built-in.o LD drivers/scsi/ufs/built-in.o /home/kisskb/slave/src/fs/ext4/super.c: In function 'ext4_fill_super': /home/kisskb/slave/src/fs/ext4/super.c:3945:6: warning: 'first_not_zeroed' may be used uninitialized in this function [-Wuninitialized] LD drivers/hwmon/built-in.o LD drivers/md/md-mod.o LD drivers/md/raid456.o LD drivers/md/built-in.o LD drivers/target/iscsi/iscsi_target_mod.o LD drivers/target/iscsi/built-in.o LD drivers/usb/host/xhci-hcd.o LD drivers/target/built-in.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o LD fs/btrfs/btrfs.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/usb/host/built-in.o LD drivers/usb/built-in.o LD drivers/built-in.o LD fs/btrfs/built-in.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o LD fs/built-in.o LINK vmlinux LD vmlinux.o arch/sh/boards/built-in.o: In function `plat_irq_setup': /home/kisskb/slave/src/arch/sh/boards/of-generic.c:182: multiple definition of `plat_irq_setup' arch/sh/kernel/built-in.o:/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4a/setup-sh7723.c:660: first defined here make[1]: * [vmlinux] Error 1 make[1]: Leaving directory `/home/kisskb/slave/build/linux-next_sh-randconfig_sh4' make: * [sub-make] Error 2 Command 'make -j 240 ARCH=sh O=/home/kisskb/slave/build/linux-next_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/linux-next_sh-randconfig_sh4 # Build took: 0:01:36.545424

© Michael Ellerman 2006-2018.