# git rev-parse -q --verify cefdc26e86728812aea54248a534fd4a5da2a43d^{commit} cefdc26e86728812aea54248a534fd4a5da2a43d already have revision, skipping fetch # git checkout -q -f -B kisskb cefdc26e86728812aea54248a534fd4a5da2a43d # git clean -qxdf # git log -1 commit cefdc26e86728812aea54248a534fd4a5da2a43d Author: Martin Brandenburg Date: Thu Apr 6 18:11:00 2017 -0400 orangefs: move features validation to fix filesystem hang Without this fix (and another to the userspace component itself described later), the kernel will be unable to process any OrangeFS requests after the userspace component is restarted (due to a crash or at the administrator's behest). The bug here is that inside orangefs_remount, the orangefs_request_mutex is locked. When the userspace component restarts while the filesystem is mounted, it sends a ORANGEFS_DEV_REMOUNT_ALL ioctl to the device, which causes the kernel to send it a few requests aimed at synchronizing the state between the two. While this is happening the orangefs_request_mutex is locked to prevent any other requests going through. This is only half of the bugfix. The other half is in the userspace component which outright ignores(!) requests made before it considers the filesystem remounted, which is after the ioctl returns. Of course the ioctl doesn't return until after the userspace component responds to the request it ignores. The userspace component has been changed to allow ORANGEFS_VFS_OP_FEATURES regardless of the mount status. Mike Marshall says: "I've tested this patch against the fixed userspace part. This patch is real important, I hope it can make it into 4.11... Here's what happens when the userspace daemon is restarted, without the patch: ============================================= [ INFO: possible recursive locking detected ] [ 4.10.0-00007-ge98bdb3 #1 Not tainted ] --------------------------------------------- pvfs2-client-co/29032 is trying to acquire lock: (orangefs_request_mutex){+.+.+.}, at: service_operation+0x3c7/0x7b0 [orangefs] but task is already holding lock: (orangefs_request_mutex){+.+.+.}, at: dispatch_ioctl_command+0x1bf/0x330 [orangefs] CPU: 0 PID: 29032 Comm: pvfs2-client-co Not tainted 4.10.0-00007-ge98bdb3 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.9.3-1.fc25 04/01/2014 Call Trace: __lock_acquire+0x7eb/0x1290 lock_acquire+0xe8/0x1d0 mutex_lock_killable_nested+0x6f/0x6e0 service_operation+0x3c7/0x7b0 [orangefs] orangefs_remount+0xea/0x150 [orangefs] dispatch_ioctl_command+0x227/0x330 [orangefs] orangefs_devreq_ioctl+0x29/0x70 [orangefs] do_vfs_ioctl+0xa3/0x6e0 SyS_ioctl+0x79/0x90" Signed-off-by: Martin Brandenburg Acked-by: Mike Marshall Cc: stable@vger.kernel.org Signed-off-by: Linus Torvalds # < /opt/cross/kisskb/gcc-4.6.3-nolibc/am33_2.0-linux/bin/am33_2.0-linux-gcc --version # < git log --format=%s --max-count=1 cefdc26e86728812aea54248a534fd4a5da2a43d # < make -j 48 ARCH=mn10300 O=/home/kisskb/slave/build/linus_asb2364_defconfig_am33_2.0 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/am33_2.0-linux/bin/am33_2.0-linux- asb2364_defconfig warning: (MN10300) selects HAVE_NMI_WATCHDOG which has unmet direct dependencies (HAVE_NMI) warning: (MN10300) selects HAVE_NMI_WATCHDOG which has unmet direct dependencies (HAVE_NMI) # make -j 48 ARCH=mn10300 O=/home/kisskb/slave/build/linus_asb2364_defconfig_am33_2.0 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/am33_2.0-linux/bin/am33_2.0-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_asb2364_defconfig_am33_2.0' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig warning: (MN10300) selects HAVE_NMI_WATCHDOG which has unmet direct dependencies (HAVE_NMI) warning: (MN10300) selects HAVE_NMI_WATCHDOG which has unmet direct dependencies (HAVE_NMI) CHK include/config/kernel.release GEN ./Makefile WRAP arch/mn10300/include/generated/asm/barrier.h WRAP arch/mn10300/include/generated/asm/clkdev.h WRAP arch/mn10300/include/generated/asm/exec.h WRAP arch/mn10300/include/generated/asm/irq_work.h WRAP arch/mn10300/include/generated/asm/mcs_spinlock.h WRAP arch/mn10300/include/generated/asm/mm-arch-hooks.h WRAP arch/mn10300/include/generated/asm/preempt.h WRAP arch/mn10300/include/generated/asm/sections.h WRAP arch/mn10300/include/generated/asm/trace_clock.h WRAP arch/mn10300/include/generated/asm/word-at-a-time.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o 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/mn10300/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh :1190:2: warning: #warning syscall fanotify_init not implemented [-Wcpp] :1193:2: warning: #warning syscall fanotify_mark not implemented [-Wcpp] :1196:2: warning: #warning syscall prlimit64 not implemented [-Wcpp] :1199:2: warning: #warning syscall name_to_handle_at not implemented [-Wcpp] :1202:2: warning: #warning syscall open_by_handle_at not implemented [-Wcpp] :1205:2: warning: #warning syscall clock_adjtime not implemented [-Wcpp] :1208:2: warning: #warning syscall syncfs not implemented [-Wcpp] :1211:2: warning: #warning syscall sendmmsg not implemented [-Wcpp] :1217:2: warning: #warning syscall process_vm_readv not implemented [-Wcpp] :1220:2: warning: #warning syscall process_vm_writev not implemented [-Wcpp] :1223:2: warning: #warning syscall kcmp not implemented [-Wcpp] :1226:2: warning: #warning syscall finit_module not implemented [-Wcpp] :1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] :1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] :1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] :1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] :1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] :1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] :1247:2: warning: #warning syscall bpf not implemented [-Wcpp] :1250:2: warning: #warning syscall execveat not implemented [-Wcpp] :1253:2: warning: #warning syscall socket not implemented [-Wcpp] :1256:2: warning: #warning syscall socketpair not implemented [-Wcpp] :1259:2: warning: #warning syscall bind not implemented [-Wcpp] :1262:2: warning: #warning syscall connect not implemented [-Wcpp] :1265:2: warning: #warning syscall listen not implemented [-Wcpp] :1268:2: warning: #warning syscall accept4 not implemented [-Wcpp] :1271:2: warning: #warning syscall getsockopt not implemented [-Wcpp] :1274:2: warning: #warning syscall setsockopt not implemented [-Wcpp] :1277:2: warning: #warning syscall getsockname not implemented [-Wcpp] :1280:2: warning: #warning syscall getpeername not implemented [-Wcpp] :1283:2: warning: #warning syscall sendto not implemented [-Wcpp] :1286:2: warning: #warning syscall sendmsg not implemented [-Wcpp] :1289:2: warning: #warning syscall recvfrom not implemented [-Wcpp] :1292:2: warning: #warning syscall recvmsg not implemented [-Wcpp] :1295:2: warning: #warning syscall shutdown not implemented [-Wcpp] :1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] :1301:2: warning: #warning syscall membarrier not implemented [-Wcpp] :1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp] :1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] :1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] :1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] :1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] :1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] :1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp] :1325:2: warning: #warning syscall statx not implemented [-Wcpp] HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/calibrate.o CC init/init_task.o UPD include/generated/compile.h CC init/version.o LD usr/built-in.o CC arch/mn10300/kernel/process.o CC arch/mn10300/kernel/signal.o AS arch/mn10300/kernel/entry.o CC arch/mn10300/kernel/traps.o CC arch/mn10300/kernel/irq.o CC arch/mn10300/kernel/ptrace.o CC arch/mn10300/kernel/setup.o CC arch/mn10300/kernel/time.o AS arch/mn10300/kernel/switch_to.o CC arch/mn10300/kernel/io.o CC arch/mn10300/kernel/sys_mn10300.o CC arch/mn10300/kernel/mn10300_ksyms.o AS arch/mn10300/kernel/fpu-low.o CC arch/mn10300/kernel/cevt-mn10300.o CC arch/mn10300/kernel/fpu.o CC arch/mn10300/kernel/csrc-mn10300.o CC arch/mn10300/kernel/smp.o AS arch/mn10300/kernel/smp-low.o CC arch/mn10300/kernel/mn10300-watchdog.o CC arch/mn10300/kernel/mn10300-serial.o CC arch/mn10300/kernel/module.o CC arch/mn10300/kernel/mn10300-debug.o AS arch/mn10300/kernel/mn10300-serial-low.o AS arch/mn10300/kernel/mn10300-watchdog-low.o AS arch/mn10300/kernel/head.o LDS arch/mn10300/kernel/vmlinux.lds CC arch/mn10300/mm/init.o CC arch/mn10300/mm/fault.o CC arch/mn10300/mm/pgtable.o CC arch/mn10300/mm/extable.o AS arch/mn10300/mm/tlb-mn10300.o CC arch/mn10300/mm/misalignment.o CC arch/mn10300/mm/mmu-context.o CC arch/mn10300/mm/cache-smp-inv.o CC arch/mn10300/mm/cache.o CC arch/mn10300/mm/cache-smp.o CC arch/mn10300/mm/dma-alloc.o CC arch/mn10300/mm/tlb-smp.o AS arch/mn10300/mm/cache-flush-by-reg.o CC arch/mn10300/mm/cache-smp-flush.o AS arch/mn10300/mm/cache-inv-by-reg.o CC arch/mn10300/proc-mn2ws0050/proc-init.o /home/kisskb/slave/src/arch/mn10300/mm/dma-alloc.c: In function 'mn10300_dma_alloc': /home/kisskb/slave/src/arch/mn10300/mm/dma-alloc.c:29:2: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/arch/mn10300/mm/dma-alloc.c: At top level: /home/kisskb/slave/src/arch/mn10300/mm/dma-alloc.c:112:12: warning: 'mn10300_dma_supported' defined but not used [-Wunused-function] LD init/mounts.o LD arch/mn10300/proc-mn2ws0050/built-in.o LD init/built-in.o CC arch/mn10300/unit-asb2364/unit-init.o LD arch/mn10300/mm/built-in.o CC arch/mn10300/unit-asb2364/leds.o CC arch/mn10300/unit-asb2364/irq-fpga.o CC arch/mn10300/unit-asb2364/smsc911x.o LD arch/mn10300/kernel/built-in.o CC kernel/fork.o LD certs/built-in.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/ptrace.o CC kernel/user.o CC kernel/capability.o CC kernel/kmod.o CC kernel/signal.o CC kernel/workqueue.o CC kernel/sys.o CC kernel/ksysfs.o CC kernel/cred.o CC kernel/params.o CC kernel/extable.o CC kernel/task_work.o CC kernel/pid.o CC kernel/reboot.o CC kernel/async.o CC kernel/range.o CC kernel/kthread.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC kernel/notifier.o CC kernel/freezer.o CC kernel/smpboot.o CC kernel/groups.o CC kernel/ucount.o CC kernel/bpf/core.o LD kernel/livepatch/built-in.o CC kernel/profile.o CC kernel/futex.o CC kernel/printk/printk.o CC kernel/cgroup/cgroup.o CC kernel/power/qos.o CC kernel/smp.o CC kernel/power/process.o CC kernel/rcu/update.o CC kernel/uid16.o CC kernel/locking/mutex.o CC kernel/irq/irqdesc.o CC kernel/time/time.o CC kernel/rcu/sync.o CC kernel/sched/core.o CC kernel/irq/handle.o CC kernel/power/poweroff.o CC kernel/rcu/srcu.o CC kernel/module.o CC kernel/rcu/tree.o CC kernel/irq/manage.o CC kernel/acct.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC kernel/locking/semaphore.o CC kernel/locking/rwsem.o CC kernel/locking/percpu-rwsem.o CC kernel/locking/spinlock.o CC kernel/locking/rwsem-spinlock.o CC kernel/locking/rtmutex.o CC kernel/printk/printk_safe.o LD arch/mn10300/unit-asb2364/built-in.o CC kernel/cgroup/namespace.o CC kernel/time/hrtimer.o CC kernel/cgroup/cgroup-v1.o CC kernel/time/timer.o CC kernel/cgroup/freezer.o CC kernel/stop_machine.o CC kernel/time/ntp.o CC kernel/time/timekeeping.o CC kernel/time/timer_list.o CC kernel/time/jiffies.o CC kernel/time/clocksource.o CC mm/filemap.o CC kernel/hung_task.o CC kernel/time/timeconv.o CC kernel/time/timecounter.o CC kernel/time/alarmtimer.o CC kernel/time/posix-timers.o LD kernel/bpf/built-in.o CC kernel/time/posix-cpu-timers.o CC kernel/irq/spurious.o CC kernel/irq/resend.o LD kernel/printk/built-in.o CC kernel/time/posix-clock.o /home/kisskb/slave/src/kernel/acct.c: In function 'acct_pin_kill': /home/kisskb/slave/src/kernel/acct.c:176:2: warning: value computed is not used [-Wunused-value] CC kernel/time/itimer.o CC kernel/sched/clock.o CC kernel/sched/loadavg.o CC kernel/sched/cputime.o CC kernel/sched/idle_task.o LD kernel/power/built-in.o CC kernel/sched/fair.o CC kernel/relay.o CC kernel/sched/rt.o CC ipc/util.o CC ipc/msgutil.o CC kernel/utsname_sysctl.o CC kernel/irq/chip.o CC ipc/msg.o CC ipc/sem.o CC ipc/shm.o CC kernel/time/clockevents.o CC fs/open.o CC fs/read_write.o /home/kisskb/slave/src/kernel/relay.c: In function 'relay_close': /home/kisskb/slave/src/kernel/relay.c:851:10: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'size_t' [-Wformat] /home/kisskb/slave/src/kernel/relay.c:851:10: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat] CC kernel/time/tick-common.o /home/kisskb/slave/src/ipc/msgutil.c: In function 'alloc_msg': /home/kisskb/slave/src/ipc/msgutil.c:55:9: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/ipc/msgutil.c:67:10: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/ipc/msgutil.c: In function 'load_msg': /home/kisskb/slave/src/ipc/msgutil.c:95:9: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/ipc/msgutil.c:102:10: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/ipc/msgutil.c: In function 'store_msg': /home/kisskb/slave/src/ipc/msgutil.c:155:9: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/ipc/msgutil.c:162:10: warning: comparison of distinct pointer types lacks a cast [enabled by default] CC kernel/time/tick-oneshot.o CC fs/file_table.o LD kernel/locking/built-in.o CC ipc/syscall.o CC kernel/delayacct.o CC ipc/ipc_sysctl.o CC kernel/taskstats.o CC kernel/time/tick-sched.o CC kernel/tsacct.o CC ipc/mqueue.o CC kernel/elfcore.o CC security/commoncap.o CC kernel/irq/dummychip.o CC mm/mempool.o CC kernel/irq/devres.o CC kernel/irq_work.o CC kernel/irq/proc.o CC kernel/irq/affinity.o CC ipc/mq_sysctl.o CC mm/oom_kill.o CC kernel/sched/deadline.o CC kernel/sched/stop_task.o CC mm/maccess.o CC mm/page_alloc.o CC kernel/membarrier.o CC kernel/sched/wait.o CC mm/page-writeback.o CC kernel/sched/swait.o CC kernel/sched/completion.o /home/kisskb/slave/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /home/kisskb/slave/src/kernel/cgroup/cgroup-v1.c:1200:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized] CC kernel/sched/idle.o CC security/min_addr.o CC kernel/sched/cpupri.o CC mm/readahead.o CC mm/swap.o CC fs/super.o CC mm/truncate.o CC mm/vmscan.o CC mm/util.o CC mm/shmem.o CC fs/char_dev.o CC security/device_cgroup.o CC fs/stat.o CC fs/exec.o CC kernel/sched/topology.o CC fs/pipe.o CC kernel/sched/debug.o CC kernel/sched/cpudeadline.o CC fs/namei.o CC kernel/sched/cpuacct.o LD kernel/cgroup/built-in.o CC kernel/memremap.o CC fs/fcntl.o CC fs/ioctl.o LD block/built-in.o CC fs/readdir.o CC fs/select.o LD kernel/rcu/built-in.o CC fs/inode.o CC fs/dcache.o CC mm/mmzone.o CC crypto/api.o CC crypto/cipher.o CC crypto/memneq.o CC crypto/compress.o CC crypto/crypto_wq.o CC crypto/algapi.o CC mm/vmstat.o CC crypto/scatterwalk.o CC mm/backing-dev.o CC mm/mmu_context.o CC mm/mm_init.o CC mm/percpu.o LD kernel/irq/built-in.o CC crypto/proc.o LD ipc/built-in.o /home/kisskb/slave/src/mm/percpu.c: In function 'pcpu_alloc': /home/kisskb/slave/src/mm/percpu.c:891:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:891:3: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:1035:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:1035:3: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c: In function 'pcpu_dump_alloc_info': /home/kisskb/slave/src/mm/percpu.c:1463:9: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:1463:9: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:1463:9: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:1463:9: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:1463:9: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:1463:9: warning: format '%zu' expects argument of type 'size_t', but argument 8 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c: In function 'pcpu_embed_first_chunk': /home/kisskb/slave/src/mm/percpu.c:2051:2: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:2051:2: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:2051:2: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:2051:2: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/percpu.c:2051:2: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat] CC crypto/aead.o LD kernel/time/built-in.o CC fs/attr.o CC fs/bad_inode.o CC crypto/ablkcipher.o CC fs/filesystems.o CC fs/file.o CC crypto/blkcipher.o LD security/built-in.o CC crypto/skcipher.o CC crypto/ahash.o CC crypto/shash.o CC mm/slab_common.o CC fs/namespace.o CC mm/vmacache.o CC mm/compaction.o CC crypto/akcipher.o LD sound/built-in.o CC crypto/kpp.o CC crypto/acompress.o CC crypto/scompress.o CC mm/swap_slots.o CC crypto/algboss.o LD drivers/amba/built-in.o CC crypto/testmgr.o CC crypto/crypto_null.o CC fs/seq_file.o CC crypto/aes_generic.o CC fs/xattr.o LD drivers/auxdisplay/built-in.o CC crypto/rng.o CC fs/libfs.o LD drivers/bus/built-in.o LD drivers/block/built-in.o CC [M] crypto/echainiv.o CC fs/fs-writeback.o CC [M] crypto/hmac.o LD firmware/built-in.o CC fs/pnode.o LD drivers/cdrom/built-in.o CC [M] crypto/sha256_generic.o CC fs/sync.o CC fs/splice.o CC fs/stack.o CC fs/utimes.o CC fs/fs_struct.o CC fs/statfs.o CC fs/fs_pin.o CC fs/nsfs.o /home/kisskb/slave/src/fs/libfs.c: In function 'simple_attr_write': /home/kisskb/slave/src/fs/libfs.c:878:9: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/mm/slab_common.c: In function 'create_boot_cache': /home/kisskb/slave/src/mm/slab_common.c:888:6: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat] CC fs/no-block.o CC drivers/char/mem.o CC fs/proc_namespace.o CC drivers/char/random.o CC drivers/char/misc.o CC drivers/base/component.o CC drivers/base/core.o CC drivers/base/bus.o CC drivers/base/dd.o CC drivers/base/driver.o CC drivers/base/syscore.o CC drivers/base/class.o CC drivers/base/platform.o CC drivers/base/firmware.o CC drivers/base/cpu.o CC drivers/base/map.o CC drivers/base/init.o CC [M] crypto/jitterentropy.o CC [M] crypto/drbg.o LD drivers/char/ipmi/built-in.o CC drivers/base/transport_class.o CC drivers/base/attribute_container.o CC net/socket.o CC [M] crypto/jitterentropy-kcapi.o CC drivers/base/devres.o /home/kisskb/slave/src/drivers/char/random.c: In function 'urandom_read': /home/kisskb/slave/src/drivers/char/random.c:1718:10: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat] /home/kisskb/slave/src/drivers/char/random.c: In function 'write_pool': /home/kisskb/slave/src/drivers/char/random.c:1752:11: warning: comparison of distinct pointer types lacks a cast [enabled by default] CC drivers/base/topology.o CC drivers/base/container.o CC drivers/base/property.o CC drivers/base/cacheinfo.o CC drivers/base/dma-mapping.o LD drivers/base/power/built-in.o CC drivers/base/firmware_class.o LD drivers/base/test/built-in.o /home/kisskb/slave/src/drivers/base/component.c: In function 'find_components': /home/kisskb/slave/src/drivers/base/component.c:101:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat] LD crypto/crypto.o LD drivers/crypto/built-in.o LD drivers/clocksource/built-in.o LD drivers/firewire/built-in.o LD drivers/clk/bcm/built-in.o CC drivers/connector/cn_queue.o CC drivers/connector/connector.o LD drivers/clk/mvebu/built-in.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o LD drivers/char/agp/built-in.o LD drivers/hwtracing/intel_th/built-in.o LD net/802/built-in.o LD drivers/idle/built-in.o LD drivers/firmware/broadcom/built-in.o CC drivers/hid/hid-core.o LD drivers/clk/ti/built-in.o LD drivers/firmware/meson/built-in.o CC mm/interval_tree.o LD drivers/iommu/built-in.o CC mm/list_lru.o CC drivers/hid/hid-input.o LD drivers/firmware/tegra/built-in.o CC mm/debug.o CC mm/workingset.o LD drivers/i2c/algos/built-in.o LD drivers/gpu/vga/built-in.o LD drivers/char/built-in.o LD crypto/crypto_hash.o CC drivers/input/input.o LD drivers/firmware/built-in.o CC fs/devpts/inode.o LD crypto/crypto_acompress.o LD drivers/clk/built-in.o LD crypto/cryptomgr.o LD drivers/irqchip/built-in.o CC drivers/hid/hid-generic.o CC drivers/input/input-compat.o /home/kisskb/slave/src/crypto/drbg.c: In function 'drbg_seed': /home/kisskb/slave/src/crypto/drbg.c:1062:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/crypto/drbg.c: In function 'drbg_generate': /home/kisskb/slave/src/crypto/drbg.c:1275:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat] LD fs/exofs/built-in.o LD drivers/i2c/busses/built-in.o CC drivers/input/input-mt.o CC drivers/base/module.o CC net/ethernet/eth.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o LD drivers/lguest/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/macintosh/built-in.o LD drivers/i2c/muxes/built-in.o CC drivers/connector/cn_proc.o LD drivers/mfd/built-in.o CC fs/exportfs/expfs.o CC fs/nfs_common/grace.o LD drivers/i2c/built-in.o CC drivers/input/ff-core.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC fs/kernfs/inode.o CC fs/kernfs/dir.o CC fs/kernfs/mount.o CC mm/gup.o LD drivers/mmc/built-in.o CC mm/highmem.o LD drivers/media/firewire/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o LD drivers/media/i2c/soc_camera/built-in.o CC mm/memory.o CC mm/mincore.o LD drivers/misc/eeprom/built-in.o LD drivers/media/i2c/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/gpu/drm/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/mmc/siano/built-in.o LD fs/quota/built-in.o CC fs/lockd/clntlock.o CC net/core/sock.o CC fs/notify/fsnotify.o CC fs/kernfs/file.o LD fs/nfs_common/built-in.o CC fs/jffs2/compr.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/mmc/built-in.o LD drivers/misc/lis3lv02d/built-in.o CC drivers/mtd/mtdcore.o LD drivers/media/common/v4l2-tpg/built-in.o CC drivers/mtd/mtdsuper.o AS arch/mn10300/lib/__ashldi3.o AS arch/mn10300/lib/__ashrdi3.o LD [M] crypto/jitterentropy_rng.o CC fs/eventpoll.o LD drivers/gpu/built-in.o CC fs/ramfs/inode.o CC fs/ramfs/file-mmu.o LD drivers/misc/mic/bus/built-in.o LD drivers/media/common/built-in.o CC fs/notify/notification.o CC fs/anon_inodes.o LD crypto/built-in.o LD drivers/misc/ti-st/built-in.o CC mm/mmap.o CC mm/mlock.o CC mm/mprotect.o CC fs/sysfs/file.o AS arch/mn10300/lib/__lshrdi3.o LD drivers/misc/mic/built-in.o LD fs/devpts/devpts.o CC lib/lockref.o LD fs/devpts/built-in.o CC lib/div64.o CC lib/bcd.o CC fs/nfs/client.o CC fs/nfs/dir.o LD drivers/misc/built-in.o AS arch/mn10300/lib/__ucmpdi2.o LD fs/exportfs/exportfs.o CC fs/kernfs/symlink.o LD fs/exportfs/built-in.o CC arch/mn10300/lib/bitops.o CC arch/mn10300/lib/checksum.o CC fs/nfs/file.o CC fs/nfs/getroot.o CC fs/nfs/inode.o CC fs/nfs/super.o LD drivers/media/pci/b2c2/built-in.o CC fs/nfs/io.o LD drivers/connector/cn.o LD kernel/sched/built-in.o CC net/core/request_sock.o CC fs/nfs/direct.o CC net/core/skbuff.o CC fs/nfs/pagelist.o LD drivers/connector/built-in.o LD drivers/media/pci/ddbridge/built-in.o CC fs/proc/task_mmu.o CC lib/sort.o LD drivers/media/pci/dm1105/built-in.o LD fs/ramfs/ramfs.o LD kernel/built-in.o CC fs/jffs2/ioctl.o CC fs/jffs2/dir.o CC fs/jffs2/file.o CC net/ipv4/route.o LD fs/ramfs/built-in.o LD drivers/media/pci/mantis/built-in.o CC net/ipv6/af_inet6.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/ngene/built-in.o CC net/ipv6/anycast.o LD drivers/media/pci/pluto2/built-in.o CC net/ipv6/ip6_output.o CC lib/parser.o CC arch/mn10300/lib/delay.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/input/input-core.o CC lib/debug_locks.o AS arch/mn10300/lib/do_csum.o LD drivers/input/built-in.o AS arch/mn10300/lib/memcpy.o LD drivers/media/pci/saa7146/built-in.o CC fs/notify/group.o CC fs/proc/inode.o AS arch/mn10300/lib/memmove.o CC net/ipv6/ip6_input.o LD drivers/media/pci/smipcie/built-in.o AS arch/mn10300/lib/memset.o CC fs/notify/inode_mark.o CC fs/notify/mark.o CC drivers/net/Space.o CC drivers/net/mii.o LD drivers/media/pci/ttpci/built-in.o CC net/netlink/af_netlink.o CC lib/random32.o CC net/packet/af_packet.o LD drivers/media/pci/built-in.o CC fs/lockd/clntproc.o CC fs/lockd/clntxdr.o CC net/ipv6/addrconf.o CC net/sched/sch_generic.o CC fs/sysfs/dir.o LD drivers/media/platform/omap/built-in.o LD fs/kernfs/built-in.o LD virt/lib/built-in.o LD drivers/media/platform/built-in.o LD drivers/base/built-in.o CC net/ipv6/addrlabel.o CC net/ipv6/route.o LD virt/built-in.o LD net/ethernet/built-in.o CC net/ipv6/ip6_fib.o CC arch/mn10300/lib/negdi2.o CC arch/mn10300/lib/usercopy.o CC net/ipv6/ipv6_sockglue.o CC fs/jffs2/nodelist.o CC mm/mremap.o CC mm/msync.o LD drivers/media/rc/keymaps/built-in.o CC mm/page_vma_mapped.o CC mm/pagewalk.o CC drivers/net/loopback.o CC net/sunrpc/clnt.o LD drivers/media/rc/built-in.o CC fs/sysfs/mount.o CC fs/sysfs/symlink.o CC fs/sysfs/group.o CC fs/notify/vfsmount_mark.o CC lib/bust_spinlocks.o CC lib/kasprintf.o LD drivers/media/spi/built-in.o CC lib/bitmap.o CC lib/scatterlist.o LD drivers/media/tuners/built-in.o CC fs/jffs2/malloc.o CC fs/jffs2/read.o AR arch/mn10300/lib/lib.a CC fs/jffs2/nodemgmt.o CC fs/jffs2/readinode.o CC fs/jffs2/write.o EXPORTS arch/mn10300/lib/lib-ksyms.o LD drivers/media/usb/b2c2/built-in.o LD arch/mn10300/lib/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o /home/kisskb/slave/src/fs/jffs2/readinode.c: In function 'check_node_data': /home/kisskb/slave/src/fs/jffs2/readinode.c:69:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/fs/jffs2/readinode.c:92:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/readinode.c: In function 'read_direntry': /home/kisskb/slave/src/fs/jffs2/readinode.c:665:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat] LD drivers/media/usb/siano/built-in.o /home/kisskb/slave/src/fs/jffs2/readinode.c: In function 'read_more': /home/kisskb/slave/src/fs/jffs2/readinode.c:951:3: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/fs/jffs2/readinode.c: In function 'jffs2_get_inode_nodes': /home/kisskb/slave/src/fs/jffs2/readinode.c:1036:4: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/fs/jffs2/readinode.c: In function 'jffs2_do_read_inode_internal': /home/kisskb/slave/src/fs/jffs2/readinode.c:1207:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat] LD drivers/media/usb/stkwebcam/built-in.o /home/kisskb/slave/src/fs/jffs2/read.c: In function 'jffs2_read_dnode': /home/kisskb/slave/src/fs/jffs2/read.c:47:3: warning: format '%zx' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat] LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/zr364xx/built-in.o /home/kisskb/slave/src/fs/jffs2/nodemgmt.c: In function 'jffs2_mark_node_obsolete': /home/kisskb/slave/src/fs/jffs2/nodemgmt.c:765:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/nodemgmt.c:788:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat] CC drivers/mtd/mtdconcat.o LD drivers/media/usb/built-in.o LD drivers/media/built-in.o /home/kisskb/slave/src/fs/jffs2/write.c: In function 'jffs2_write_dnode': /home/kisskb/slave/src/fs/jffs2/write.c:113:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/write.c: In function 'jffs2_write_dirent': /home/kisskb/slave/src/fs/jffs2/write.c:271:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat] LD drivers/nfc/built-in.o LD drivers/nvme/host/built-in.o LD drivers/nvme/target/built-in.o LD drivers/nvme/built-in.o LD drivers/pci/dwc/built-in.o CC net/sched/sch_mq.o CC fs/jffs2/scan.o CC lib/gcd.o CC fs/jffs2/gc.o CC fs/jffs2/symlink.o CC fs/notify/fdinfo.o CC lib/lcm.o CC fs/proc/root.o CC fs/nfs/read.o CC fs/nfs/symlink.o CC drivers/mtd/mtdpart.o CC net/ipv6/ndisc.o CC mm/pgtable-generic.o CC net/ipv6/udp.o CC fs/nfs/unlink.o CC lib/uuid.o CC fs/nfs/write.o CC fs/nfs/namespace.o CC net/ipv6/udplite.o CC lib/list_sort.o LD fs/sysfs/built-in.o CC mm/rmap.o CC fs/jffs2/build.o CC mm/vmalloc.o CC fs/jffs2/erase.o CC fs/notify/dnotify/dnotify.o CC fs/signalfd.o CC net/ipv4/inetpeer.o CC fs/lockd/host.o CC mm/init-mm.o CC fs/jffs2/background.o CC lib/flex_array.o CC net/ipv6/raw.o CC mm/process_vm_access.o CC fs/nfs/mount_clnt.o CC lib/iov_iter.o CC lib/clz_ctz.o CC net/ipv6/icmp.o LD drivers/hid/hid.o CC fs/jffs2/fs.o CC fs/jffs2/writev.o CC lib/bsearch.o /home/kisskb/slave/src/fs/jffs2/scan.c: In function 'jffs2_scan_medium': /home/kisskb/slave/src/fs/jffs2/scan.c:105:3: warning: format '%zx' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/fs/jffs2/scan.c:121:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/fs/jffs2/scan.c:128:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/fs/jffs2/scan.c: In function 'jffs2_fill_scan_buf': /home/kisskb/slave/src/fs/jffs2/scan.c:300:3: warning: format '%zx' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat] LD drivers/hid/built-in.o CC lib/find_bit.o /home/kisskb/slave/src/fs/jffs2/gc.c: In function 'jffs2_garbage_collect_pristine': /home/kisskb/slave/src/fs/jffs2/gc.c:703:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/gc.c: In function 'jffs2_garbage_collect_deletion_dirent': /home/kisskb/slave/src/fs/jffs2/gc.c:954:5: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/gc.c: In function 'jffs2_garbage_collect_hole': /home/kisskb/slave/src/fs/jffs2/gc.c:1035:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat] CC lib/llist.o LD drivers/platform/built-in.o CC drivers/mtd/mtdchar.o LD net/sched/built-in.o CC lib/memweight.o CC net/ipv6/mcast.o CC fs/proc/base.o LD fs/notify/fanotify/built-in.o CC net/ipv6/reassembly.o CC net/core/datagram.o LD drivers/net/ethernet/8390/built-in.o CC lib/kfifo.o CC net/unix/af_unix.o LD drivers/net/ethernet/alacritech/built-in.o /home/kisskb/slave/src/mm/pgtable-generic.c: In function 'ptep_clear_flush': /home/kisskb/slave/src/mm/pgtable-generic.c:82:20: warning: unused variable 'mm' [-Wunused-variable] CC lib/percpu-refcount.o CC fs/notify/inotify/inotify_fsnotify.o CC net/sunrpc/xprt.o CC mm/bootmem.o LD drivers/net/ethernet/amazon/built-in.o LD drivers/net/ethernet/aquantia/built-in.o /home/kisskb/slave/src/lib/iov_iter.c: In function 'sanity': /home/kisskb/slave/src/lib/iov_iter.c:321:2: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat] CC drivers/mtd/redboot.o CC lib/percpu_ida.o CC lib/rhashtable.o CC fs/nfs/nfstrace.o LD drivers/net/ethernet/arc/built-in.o LD drivers/net/ethernet/broadcom/built-in.o CC mm/fadvise.o CC net/ipv6/tcp_ipv6.o /home/kisskb/slave/src/fs/jffs2/erase.c: In function 'jffs2_block_check_erase': /home/kisskb/slave/src/fs/jffs2/erase.c:357:4: warning: format '%zx' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/fs/jffs2/erase.c:402:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/erase.c: In function 'jffs2_mark_erased_block': /home/kisskb/slave/src/fs/jffs2/erase.c:471:5: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat] CC fs/jffs2/super.o CC lib/reciprocal_div.o CC net/netlink/genetlink.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/cadence/built-in.o CC fs/nfs/nfsroot.o CC fs/jffs2/debug.o CC lib/once.o LD drivers/net/ethernet/i825xx/built-in.o LD drivers/net/ethernet/intel/built-in.o CC lib/refcount.o CC lib/string_helpers.o CC lib/hexdump.o LD drivers/net/ethernet/marvell/built-in.o LD drivers/net/ethernet/micrel/built-in.o CC fs/notify/inotify/inotify_user.o LD fs/notify/dnotify/built-in.o CC net/ipv6/ping.o LD drivers/net/ethernet/natsemi/built-in.o CC net/ipv6/exthdrs.o LD drivers/net/ethernet/netronome/built-in.o CC fs/nfs/sysctl.o LD drivers/net/ethernet/renesas/built-in.o CC lib/kstrtox.o CC lib/iomap_copy.o CC fs/proc/array.o CC fs/proc/fd.o LD drivers/net/ethernet/rocker/built-in.o CC fs/proc/generic.o CC fs/proc/proc_tty.o LD drivers/net/ethernet/qualcomm/emac/built-in.o CC fs/proc/cmdline.o CC net/sysctl_net.o CC net/core/stream.o CC net/core/scm.o LD net/wireless/built-in.o CC net/core/gen_stats.o CC net/core/gen_estimator.o CC net/ipv4/protocol.o CC net/core/secure_seq.o CC net/core/net_namespace.o LD drivers/net/ethernet/qualcomm/built-in.o CC net/sunrpc/socklib.o /home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtobool_from_user': /home/kisskb/slave/src/lib/kstrtox.c:376:10: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoull_from_user': /home/kisskb/slave/src/lib/kstrtox.c:398:1: warning: comparison of distinct pointer types lacks a cast [enabled by default] CC fs/jffs2/wbuf.o /home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoll_from_user': /home/kisskb/slave/src/lib/kstrtox.c:399:1: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoul_from_user': /home/kisskb/slave/src/lib/kstrtox.c:400:1: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtol_from_user': /home/kisskb/slave/src/lib/kstrtox.c:401:1: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtouint_from_user': /home/kisskb/slave/src/lib/kstrtox.c:402:1: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoint_from_user': /home/kisskb/slave/src/lib/kstrtox.c:403:1: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtou16_from_user': /home/kisskb/slave/src/lib/kstrtox.c:404:1: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtos16_from_user': /home/kisskb/slave/src/lib/kstrtox.c:405:1: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtou8_from_user': /home/kisskb/slave/src/lib/kstrtox.c:406:1: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtos8_from_user': /home/kisskb/slave/src/lib/kstrtox.c:407:1: warning: comparison of distinct pointer types lacks a cast [enabled by default] CC fs/jffs2/compr_rtime.o CC fs/nfs/nfs2super.o LD drivers/net/ethernet/samsung/built-in.o CC fs/timerfd.o LD drivers/net/ethernet/seeq/built-in.o CC fs/eventfd.o CC net/unix/garbage.o CC fs/lockd/svc.o CC drivers/net/ethernet/smsc/smsc911x.o CC fs/lockd/svclock.o CC fs/lockd/svcshare.o CC net/unix/sysctl_net_unix.o CC net/ipv6/datagram.o CC net/sunrpc/xprtsock.o /home/kisskb/slave/src/fs/jffs2/wbuf.c: In function '__jffs2_flush_wbuf': /home/kisskb/slave/src/fs/jffs2/wbuf.c:645:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_flash_read': /home/kisskb/slave/src/fs/jffs2/wbuf.c:971:4: warning: format '%zx' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_check_oob_empty': /home/kisskb/slave/src/fs/jffs2/wbuf.c:1048:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/wbuf.c:1048:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_check_nand_cleanmarker': /home/kisskb/slave/src/fs/jffs2/wbuf.c:1090:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/wbuf.c:1090:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_write_nand_cleanmarker': /home/kisskb/slave/src/fs/jffs2/wbuf.c:1115:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat] /home/kisskb/slave/src/fs/jffs2/wbuf.c:1115:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat] CC drivers/mtd/chips/chipreg.o CC net/sunrpc/sched.o CC drivers/net/phy/phy.o LD drivers/power/built-in.o LD drivers/ptp/built-in.o CC drivers/mtd/chips/cfi_probe.o LD drivers/pwm/built-in.o CC fs/proc/consoles.o LD drivers/soc/bcm/built-in.o LD drivers/soc/fsl/built-in.o LD net/packet/built-in.o CC mm/madvise.o CC mm/dmapool.o CC mm/slab.o CC mm/migrate.o CC net/core/flow_dissector.o CC net/core/sysctl_net_core.o LD drivers/soc/built-in.o CC mm/quicklist.o CC net/sunrpc/auth.o LD drivers/net/wireless/admtek/built-in.o CC fs/nfs/proc.o CC lib/devres.o CC net/sunrpc/auth_null.o CC net/sunrpc/auth_unix.o LD drivers/net/wireless/ath/built-in.o CC lib/hweight.o LD drivers/net/wireless/atmel/built-in.o HOSTCC lib/gen_crc32table CC fs/aio.o CC lib/bitrev.o /home/kisskb/slave/src/mm/dmapool.c: In function 'show_pools': /home/kisskb/slave/src/mm/dmapool.c:99:6: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat] /home/kisskb/slave/src/mm/dmapool.c:99:6: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat] CC fs/locks.o LD drivers/net/wireless/broadcom/built-in.o CC fs/jffs2/compr_zlib.o CC drivers/tty/tty_io.o /home/kisskb/slave/src/net/sunrpc/xprtsock.c: In function 'bc_malloc': /home/kisskb/slave/src/net/sunrpc/xprtsock.c:2602:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat] LD drivers/net/wireless/cisco/built-in.o LD drivers/net/wireless/intel/built-in.o CC fs/proc/cpuinfo.o CC fs/proc/interrupts.o LD fs/notify/inotify/built-in.o CC fs/proc/devices.o CC fs/proc/loadavg.o LD fs/notify/built-in.o LD drivers/net/wireless/intersil/built-in.o CC drivers/net/phy/phy_device.o CC drivers/net/phy/mdio_bus.o CC lib/zlib_deflate/deflate.o LD drivers/net/wireless/marvell/built-in.o CC net/core/dev.o CC lib/zlib_deflate/deftree.o CC net/core/ethtool.o CC fs/binfmt_script.o CC net/core/dev_addr_lists.o CC net/ipv6/ip6_flowlabel.o CC drivers/mtd/chips/cfi_util.o LD drivers/net/wireless/mediatek/built-in.o CC net/sunrpc/auth_generic.o CC net/core/dst.o LD net/netlink/built-in.o CC fs/lockd/svcproc.o CC lib/percpu_counter.o CC lib/syscall.o CC lib/nlattr.o CC net/ipv6/inet6_connection_sock.o LD drivers/net/wireless/ralink/built-in.o CC net/ipv4/ip_input.o CC lib/zlib_inflate/inffast.o CC lib/atomic64.o LD fs/jffs2/jffs2.o LD drivers/net/wireless/realtek/built-in.o CC fs/nfs/nfs2xdr.o LD fs/jffs2/built-in.o CC fs/lockd/svcsubs.o CC fs/proc/meminfo.o LD drivers/net/wireless/rsi/built-in.o CC fs/binfmt_elf.o CC fs/proc/stat.o CC fs/posix_acl.o CC fs/proc/uptime.o LD drivers/net/wireless/st/built-in.o CC fs/lockd/mon.o CC lib/zlib_inflate/inflate.o CC fs/nfs/nfs3super.o CC fs/proc/version.o CC lib/cpu_rmap.o LD drivers/net/wireless/ti/built-in.o CC lib/zlib_deflate/deflate_syms.o LD net/unix/unix.o /home/kisskb/slave/src/fs/posix_acl.c: In function 'get_acl': /home/kisskb/slave/src/fs/posix_acl.c:147:3: warning: value computed is not used [-Wunused-value] LD net/unix/built-in.o CC fs/coredump.o LD drivers/net/wireless/zydas/built-in.o /home/kisskb/slave/src/net/core/sysctl_net_core.c: In function 'flow_limit_cpu_sysctl': /home/kisskb/slave/src/net/core/sysctl_net_core.c:162:9: warning: comparison of distinct pointer types lacks a cast [enabled by default] CC fs/drop_caches.o LD drivers/net/wireless/built-in.o CC lib/dynamic_queue_limits.o CC fs/fhandle.o CC lib/net_utils.o LD drivers/net/ethernet/smsc/built-in.o CC net/sunrpc/svc.o CC net/sunrpc/svcsock.o LD drivers/net/ethernet/stmicro/built-in.o CC drivers/mtd/chips/cfi_cmdset_0002.o CC drivers/net/phy/mdio_device.o CC net/sunrpc/svcauth.o LD drivers/net/ethernet/via/built-in.o CC net/sunrpc/svcauth_unix.o CC fs/proc/softirqs.o LD drivers/net/ethernet/wiznet/built-in.o LD lib/zlib_deflate/zlib_deflate.o CC lib/argv_split.o CC lib/zlib_inflate/infutil.o CC net/core/netevent.o CC net/ipv6/udp_offload.o LD lib/zlib_deflate/built-in.o CC lib/bug.o LD drivers/net/ethernet/built-in.o CC net/sunrpc/addr.o CC fs/proc/namespaces.o CC lib/chacha20.o CC fs/proc/self.o CC lib/cmdline.o CC drivers/net/phy/mdio-boardinfo.o CC net/core/neighbour.o CC fs/dcookies.o CC fs/nfs/nfs3client.o CC lib/zlib_inflate/inftrees.o CC fs/proc/thread_self.o CC lib/ctype.o CC lib/cpumask.o CC lib/dec_and_lock.o CC net/core/rtnetlink.o CC net/ipv6/seg6.o CC net/core/utils.o CC net/ipv6/sysctl_net_ipv6.o CC fs/lockd/xdr.o CC lib/decompress.o CC net/sunrpc/rpcb_clnt.o CC net/core/link_watch.o CC lib/dump_stack.o CC net/sunrpc/timer.o CC fs/lockd/clnt4xdr.o CC fs/lockd/xdr4.o CC lib/earlycpio.o CC net/ipv6/proc.o CC fs/proc/proc_sysctl.o CC fs/proc/proc_net.o CC lib/extable.o CC net/ipv6/sit.o CC lib/flex_proportions.o CC lib/idr.o CC lib/int_sqrt.o CC lib/ioremap.o CC fs/nfs/nfs3proc.o CC net/ipv4/ip_fragment.o LD mm/built-in.o CC lib/irq_regs.o CC net/ipv6/addrconf_core.o CC lib/is_single_threaded.o /home/kisskb/slave/src/net/sunrpc/svc.c: In function 'svc_process_common': /home/kisskb/slave/src/net/sunrpc/svc.c:1286:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat] CC lib/klist.o CC lib/kobject.o CC net/ipv6/exthdrs_core.o CC net/core/filter.o CC fs/lockd/svc4proc.o CC lib/zlib_inflate/inflate_syms.o CC lib/kobject_uevent.o CC fs/proc/kcore.o LD drivers/video/backlight/built-in.o CC net/ipv6/ip6_checksum.o CC lib/md5.o CC net/ipv6/ip6_icmp.o CC fs/proc/kmsg.o CC net/ipv6/output_core.o CC fs/nfs/nfs3xdr.o CC drivers/mtd/chips/gen_probe.o LD drivers/net/phy/libphy.o CC net/sunrpc/xdr.o CC net/sunrpc/sunrpc_syms.o LD drivers/net/phy/built-in.o LD drivers/video/fbdev/core/built-in.o CC lib/nmi_backtrace.o LD drivers/net/built-in.o CC lib/nodemask.o LD fs/nfs/nfs.o CC net/core/sock_diag.o CC drivers/tty/n_tty.o CC lib/plist.o CC net/sunrpc/cache.o CC lib/radix-tree.o CC net/sunrpc/rpc_pipe.o CC net/ipv6/protocol.o CC lib/ratelimit.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC net/ipv6/ip6_offload.o CC net/core/dev_ioctl.o LD fs/nfs/nfsv2.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC net/core/tso.o CC lib/rbtree.o LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC lib/seq_buf.o CC lib/sha1.o CC lib/show_mem.o CC net/ipv6/tcpv6_offload.o CC net/ipv6/exthdrs_offload.o CC drivers/mtd/chips/jedec_probe.o LD drivers/video/fbdev/omap2/built-in.o CC lib/siphash.o LD drivers/video/fbdev/built-in.o CC lib/string.o CC net/sunrpc/svc_xprt.o CC net/ipv6/inet6_hashtables.o CC net/core/sock_reuseport.o CC lib/timerqueue.o LD fs/proc/proc.o CC net/sunrpc/xprtmultipath.o LD drivers/video/built-in.o CC net/ipv6/mcast_snoop.o CC lib/vsprintf.o CC fs/lockd/procfs.o LD fs/proc/built-in.o CC net/sunrpc/stats.o CC net/core/net-sysfs.o CC lib/win_minmax.o CC net/sunrpc/sysctl.o GEN lib/crc32table.h LD net/ipv6/ipv6.o LD drivers/mtd/devices/built-in.o CC lib/crc32.o LD drivers/mtd/lpddr/built-in.o CC net/core/net-procfs.o CC drivers/mtd/maps/physmap.o LD drivers/mtd/onenand/built-in.o LD drivers/mtd/tests/built-in.o LD drivers/mtd/nand/built-in.o LD drivers/mtd/mtd.o CC net/ipv4/ip_forward.o /home/kisskb/slave/src/net/core/dev_ioctl.c: In function 'dev_ifsioc_locked': /home/kisskb/slave/src/net/core/dev_ioctl.c:149:11: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/net/core/dev_ioctl.c: In function 'dev_ifsioc': /home/kisskb/slave/src/net/core/dev_ioctl.c:270:10: warning: comparison of distinct pointer types lacks a cast [enabled by default] CC net/core/dst_cache.o CC net/ipv4/ip_options.o CC net/core/gro_cells.o CC net/ipv4/ip_output.o CC net/ipv4/ip_sockglue.o CC drivers/tty/tty_ioctl.o CC net/ipv4/inet_hashtables.o CC drivers/tty/tty_ldisc.o CC net/ipv4/inet_timewait_sock.o CC drivers/tty/tty_buffer.o CC net/ipv4/inet_connection_sock.o CC drivers/tty/tty_port.o CC net/ipv4/tcp.o CC drivers/tty/tty_mutex.o LD fs/lockd/lockd.o CC net/ipv4/tcp_input.o CC drivers/tty/tty_ldsem.o CC net/ipv4/tcp_output.o CC net/ipv4/tcp_timer.o LD fs/lockd/built-in.o CC drivers/tty/pty.o CC net/ipv4/tcp_ipv4.o CC drivers/tty/sysrq.o CC net/ipv4/tcp_minisocks.o LD drivers/tty/ipwireless/built-in.o CC net/ipv4/tcp_cong.o CC net/ipv4/tcp_metrics.o LD drivers/mtd/chips/built-in.o LD drivers/tty/vt/built-in.o CC drivers/tty/serial/serial_core.o CC net/ipv4/tcp_fastopen.o LD fs/nfs/nfsv3.o CC drivers/tty/serial/earlycon.o CC net/ipv4/tcp_rate.o LD fs/nfs/built-in.o CC net/ipv4/tcp_offload.o CC net/ipv4/tcp_recovery.o LD drivers/mtd/maps/built-in.o LD net/ipv6/built-in.o CC net/ipv4/datagram.o CC drivers/tty/serial/8250/8250_core.o LD drivers/mtd/built-in.o CC drivers/tty/serial/8250/8250_port.o CC net/ipv4/raw.o LD fs/built-in.o CC net/ipv4/udp.o CC drivers/tty/serial/8250/8250_early.o CC net/ipv4/udplite.o CC net/ipv4/udp_offload.o CC net/ipv4/arp.o /home/kisskb/slave/src/drivers/tty/serial/earlycon.c: In function 'earlycon_init': /home/kisskb/slave/src/drivers/tty/serial/earlycon.c:74:32: warning: comparison of distinct pointer types lacks a cast [enabled by default] CC net/ipv4/icmp.o CC net/ipv4/devinet.o CC net/ipv4/af_inet.o CC net/ipv4/igmp.o CC net/ipv4/fib_frontend.o CC net/ipv4/fib_semantics.o CC net/ipv4/fib_trie.o CC net/ipv4/inet_fragment.o CC net/ipv4/ping.o CC net/ipv4/ip_tunnel_core.o CC net/ipv4/gre_offload.o CC net/ipv4/ip_tunnel.o CC net/ipv4/sysctl_net_ipv4.o CC net/ipv4/proc.o LD net/sunrpc/sunrpc.o CC net/ipv4/tunnel4.o CC net/ipv4/ipconfig.o CC net/ipv4/tcp_cubic.o LD net/sunrpc/built-in.o LD drivers/tty/serial/8250/8250.o AR lib/lib.a EXPORTS lib/lib-ksyms.o LD lib/built-in.o LD net/core/built-in.o LD drivers/tty/serial/8250/8250_base.o LD drivers/tty/serial/8250/built-in.o LD drivers/tty/serial/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o LD net/ipv4/built-in.o LD net/built-in.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD vmlinux.o MODPOST vmlinux.o LD vmlinux SYSMAP System.map AS arch/mn10300/boot/compressed/head.o CC arch/mn10300/boot/compressed/misc.o OBJCOPY arch/mn10300/boot/compressed/vmlinux.bin GZIP arch/mn10300/boot/compressed/vmlinux.bin.gz Building modules, stage 2. MODPOST 5 modules CC crypto/drbg.mod.o CC crypto/echainiv.mod.o CC crypto/hmac.mod.o CC crypto/jitterentropy_rng.mod.o CC crypto/sha256_generic.mod.o LD [M] crypto/drbg.ko LD [M] crypto/sha256_generic.ko LD [M] crypto/hmac.ko LD [M] crypto/jitterentropy_rng.ko LD [M] crypto/echainiv.ko LD arch/mn10300/boot/compressed/piggy.o LD arch/mn10300/boot/compressed/vmlinux OBJCOPY arch/mn10300/boot/zImage Kernel: arch/mn10300/boot/zImage is ready make[1]: Leaving directory '/home/kisskb/slave/build/linus_asb2364_defconfig_am33_2.0' Completed OK # rm -rf /home/kisskb/slave/build/linus_asb2364_defconfig_am33_2.0 # Build took: 0:00:33.609696