Buildresult: linux-next/i386-randconfig/i386-gcc4.6 built on Dec 11 2012, 03:18

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Status:	Failed
Date/Time:	Dec 11 2012, 03:18
Revision:	Add linux-next specific files for 20121210 (`5a8bca64376c3b6f0fbe55120d45d3ed4c77e8b9)`
Target:	linux-next/i386-randconfig/i386-gcc4.6
Branch:	linux-next
Compiler:	i386-gcc4.6 (i386-linux-gcc (GCC) 4.6.3)
Config:	randconfig (download)
Log:	Download original Possible errors hpet.c:(.text+0x36011): undefined reference to `arch_setup_hpet_msi' hpet.c:(.text+0x36051): undefined reference to `destroy_irq' hpet.c:(.text.unlikely+0xa8e): undefined reference to `create_irq_nr' arch/x86/built-in.o:(.data+0x6c0): undefined reference to `native_setup_msi_irqs' arch/x86/built-in.o:(.data+0x6c4): undefined reference to `native_teardown_msi_irq' make[1]: * [vmlinux] Error 1 make: * [sub-make] Error 2 Possible warnings (205) warning: (KVMTOOL_TEST_ENABLE && AMD_IOMMU) selects PCI_MSI which has unmet direct dependencies (PCI && ARCH_SUPPORTS_MSI) .config:504:warning: override: PCI_GOANY changes choice state warning: (KVMTOOL_TEST_ENABLE && AMD_IOMMU) selects PCI_MSI which has unmet direct dependencies (PCI && ARCH_SUPPORTS_MSI) warning: (KVMTOOL_TEST_ENABLE && AMD_IOMMU) selects PCI_MSI which has unmet direct dependencies (PCI && ARCH_SUPPORTS_MSI) /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchinclude/linux/posix_acl.h:108:1: warning: control reaches end of non-void function [-Wreturn-type] /scratcharch/x86/platform/olpc/olpc-xo15-sci.c:207:12: warning: 'xo15_sci_resume' defined but not used [-Wunused-function] /scratchblock/blk-merge.c:65:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/bus/omap-ocp2scp.c:57:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/acpi/scan.c:1606:25: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/block/mtip32xx/mtip32xx.c:2692:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/block/mtip32xx/mtip32xx.c:2669:1: warning: the frame size of 1036 bytes is larger than 1024 bytes [-Wframe-larger-than=] /scratchmm/memblock.c:733:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/block/rbd.c:865:18: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchnet/ceph/messenger.c:906:38: warning: 'proto' may be used uninitialized in this function [-Wuninitialized] /scratchnet/ceph/messenger.c:1064:9: warning: 'total_max_write' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/dmaengine.h:787:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchnet/ipv4/route.c:120:12: warning: 'ip_rt_gc_timeout' defined but not used [-Wunused-variable] /scratchnet/ipv4/route.c:121:12: warning: 'ip_rt_gc_interval' defined but not used [-Wunused-variable] /scratchnet/ipv4/route.c:122:12: warning: 'ip_rt_gc_min_interval' defined but not used [-Wunused-variable] /scratchnet/ipv4/route.c:128:12: warning: 'ip_rt_gc_elasticity' defined but not used [-Wunused-variable] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchfs/bio-integrity.c:62:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchdrivers/base/regmap/regmap.c:1470:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/base/regmap/regmap.c:1284:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchnet/ipv4/ip_options.c:659:16: warning: 'nexthop' may be used uninitialized in this function [-Wuninitialized] /scratchnet/core/ethtool.c:226:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchnet/core/dev.c:2017:33: warning: unused variable 'null_features' [-Wunused-variable] /scratchdrivers/char/tpm/tpm_atmel.c:225:3: warning: 'base' may be used uninitialized in this function [-Wuninitialized] /scratchnet/xfrm/xfrm_policy.c:2482:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] /scratchnet/ipv4/inet_connection_sock.c:207:2: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /scratchnet/rxrpc/ar-connection.c:587:16: warning: array subscript is above array bounds [-Warray-bounds] /scratchnet/packet/af_packet.c:1780:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/kvm/x86.c:4256:2: warning: 'exchanged' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/ide/ide-io.c:295:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchdrivers/gpio/gpio-bt8xx.c:244:17: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchinclude/linux/posix_acl.h:108:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/9p/acl.c:276:2: warning: 'full_name' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/message/fusion/mptbase.c:6884:13: warning: 'seq_mpt_print_ioc_summary' defined but not used [-Wunused-function] /scratchfs/9p/acl.c:229:2: warning: 'full_name' may be used uninitialized in this function [-Wuninitialized] /scratchfs/9p/acl.c:147:9: warning: 'name' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchnet/xfrm/xfrm_policy.c:1371:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/list.h:617:13: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchnet/sunrpc/svc.c:1051:8: warning: unused variable 'buf' [-Wunused-variable] /scratchinclude/linux/sunrpc/svc_xprt.h:170:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchkernel/seccomp.c:112:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchkernel/rcutiny.c:69:23: warning: unused variable 'idle' [-Wunused-variable] /scratchkernel/rcutiny.c:130:23: warning: unused variable 'idle' [-Wunused-variable] /scratchnet/sunrpc/svcsock.c:722:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /scratchnet/sunrpc/svcsock.c:722:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /scratchkernel/seccomp.c:453:15: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchnet/sunrpc/svcauth_unix.c:688:24: warning: 'sin6' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/misc/ics932s401.c:384:2: warning: 'x' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/misc/ics932s401.c:405:42: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /scratchfs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/platform/x86/tc1100-wmi.c:57:27: warning: 'suspend_data' defined but not used [-Wunused-variable] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchfs/cifs/connect.c:3413:17: warning: 'tcon' may be used uninitialized in this function [-Wuninitialized] /scratchfs/cifs/connect.c:3415:20: warning: 'ses' may be used uninitialized in this function [-Wuninitialized] /scratchfs/cifs/connect.c:3417:3: warning: 'xid' may be used uninitialized in this function [-Wuninitialized] /scratchfs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/acpi/acpica/exprep.c:376:6: warning: 'byte_alignment' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/gpu/drm/drm_bufs.c:467:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:164:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:107:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/err.h:39:17: warning: 'dst_di' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:205:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:192:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:176:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:152:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:136:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:125:2: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] /scratchfs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/f2fs/segment.c:806:1: warning: control reaches end of non-void function [-Wreturn-type] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchfs/f2fs/node.c:736:8: warning: 'nofs' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/inode.c:5947:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchfs/lockd/svc.c:625:1: warning: label 'err_sysctl' defined but not used [-Wunused-label] /scratchdrivers/platform/x86/samsung-laptop.c:1355:2: warning: 'loca' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/net/ethernet/chelsio/cxgb3/ael1002.c:850:30: warning: 'stat1' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/net/ethernet/chelsio/cxgb3/ael1002.c:850:46: warning: 'stat2' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/net/ethernet/chelsio/cxgb3/ael1002.c:192:21: warning: 'stat1' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/net/ethernet/chelsio/cxgb3/ael1002.c:192:38: warning: 'stat2' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/net/ethernet/chelsio/cxgb3/vsc8211.c:260:9: warning: 'adv' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/net/ethernet/chelsio/cxgb3/vsc8211.c:223:3: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/volumes.c:3325:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/volumes.c:3368:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/net/ethernet/chelsio/cxgb3/vsc8211.c:192:9: warning: 'adv' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/net/ethernet/chelsio/cxgb3/vsc8211.c:147:3: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /scratchfs/ncpfs/dir.c:128:23: warning: unused variable 'sb' [-Wunused-variable] /scratchfs/btrfs/delayed-inode.c:454:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/inode.c:1125:6: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/net/ethernet/chelsio/cxgb4/sge.c:472:18: warning: 'buf_size' may be used uninitialized in this function [-Wuninitialized] /scratchfs/hfsplus/bfind.c:73:2: warning: 'search_cnid' may be used uninitialized in this function [-Wuninitialized] /scratchfs/hfsplus/bfind.c:73:2: warning: 'cur_cnid' may be used uninitialized in this function [-Wuninitialized] /scratchfs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchdrivers/net/ethernet/chelsio/cxgb4/sge.c:499:17: warning: 'buf_size' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/net/ethernet/chelsio/cxgb4/sge.c:1786:11: warning: 'buf_size' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/radeon/r600_cp.c:351:10: warning: 'chip_name' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/backref.c:571:26: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /scratchfs/fat/namei_vfat.c:337:20: warning: 'ulen' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/qgroup.c:1120:28: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/ctree.h:3597:2: warning: 'ref_root' may be used uninitialized in this function [-Wuninitialized] /scratchfs/nilfs2/super.c:373:2: warning: 'blocknr' may be used uninitialized in this function [-Wuninitialized] /scratchfs/pstore/ftrace.c:51:2: warning: initialization from incompatible pointer type [enabled by default] /scratchfs/pstore/ftrace.c:51:2: warning: (near initialization for 'pstore_ftrace_ops.func') [enabled by default] /scratchfs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/quota/kqid.c:131:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/quota/kqid.c:112:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/quota/kqid.c:79:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/quota/kqid.c:52:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/quota/kqid.c:26:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/sysfs/dir.c:493:14: warning: 'sysfs_pathname' defined but not used [-Wunused-function] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchfs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchdrivers/target/target_core_alua.c:608:18: warning: 'alua_ascq' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/target/target_core_alua.c:372:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /scratchfs/nilfs2/recovery.c:663:17: warning: 'sum' may be used uninitialized in this function [-Wuninitialized] /scratchfs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchdrivers/target/target_core_pr.c:2056:17: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchfs/btrfs/send.c:3266:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/send.c:3251:7: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /scratchfs/nilfs2/recovery.c:908:21: warning: 'sum' may be used uninitialized in this function [-Wuninitialized] /scratchfs/nfs/nfs4filelayout.c:84:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/locks.c:1663:17: warning: 'lock' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/staging/iio/gyro/adis16130_core.c:94:7: warning: 'temp' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/tty/serial/8250/8250.c:1741:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/err.h:39:17: warning: 'edid' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/scsi/advansys.c:71:2: warning: #warning this driver is still not properly converted to the DMA API [-Wcpp] /scratchdrivers/scsi/advansys.c:12378:2: warning: label 'err_unmap' defined but not used [-Wunused-label] /scratchdrivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /scratchdrivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] /scratchdrivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /scratchdrivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] /scratchdrivers/tty/serial/ifx6x60.c:720:26: warning: 'cts' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/tty/serial/ifx6x60.c:722:19: warning: 'length' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/tty/serial/ifx6x60.c:757:5: warning: 'more' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/gpu/drm/nouveau/core/subdev/therm/ic.c:116:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /scratchfs/nfs/nfs4xdr.c:1748:1: warning: the frame size of 1028 bytes is larger than 1024 bytes [-Wframe-larger-than=] /scratchdrivers/scsi/mvsas/mv_sas.c:1156:4: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] /scratchdrivers/scsi/mvsas/mv_sas.c:1156:4: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] /scratchdrivers/scsi/mvsas/mv_sas.c:1156:4: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] /scratchdrivers/scsi/mvsas/mv_sas.c:1159:9: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] /scratchdrivers/scsi/mvsas/mv_sas.c:1159:9: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] /scratchdrivers/scsi/mvsas/mv_sas.c:1159:9: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] /scratchdrivers/gpu/drm/radeon/ni.c:390:3: warning: 'mc_req_size' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/radeon/ni.c:377:2: warning: 'rlc_req_size' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/radeon/ni.c:366:2: warning: 'me_req_size' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/radeon/ni.c:354:2: warning: 'pfp_req_size' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/radeon/ni.c:373:10: warning: 'rlc_chip_name' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/radeon/ni.c:386:11: warning: 'chip_name' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/radeon/r600.c:2002:10: warning: 'rlc_chip_name' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/radeon/r600.c:1991:10: warning: 'chip_name' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/scsi/mpt2sas/mpt2sas_scsih.c:5810:40: warning: unused variable 'event_data' [-Wunused-variable] /scratchdrivers/scsi/aacraid/src.c:410:3: warning: right shift count >= width of type [enabled by default] /scratchdrivers/scsi/aacraid/src.c:410:3: warning: right shift count >= width of type [enabled by default] /scratchdrivers/scsi/aacraid/src.c:410:3: warning: right shift count >= width of type [enabled by default] /scratchdrivers/scsi/aacraid/src.c:434:2: warning: right shift count >= width of type [enabled by default] /scratchdrivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c:67:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/scsi/scsi_debug.c:1756:3: warning: 'csum' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/radeon/si.c:364:10: warning: 'rlc_chip_name' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/radeon/si.c:375:10: warning: 'chip_name' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/nouveau/nv50_pm.c:144:2: warning: 'M' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/nouveau/nv50_pm.c:145:15: warning: 'N' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/gpu/drm/nouveau/nv50_pm.c:145:3: warning: 'P' may be used uninitialized in this function [-Wuninitialized] Full Log # < git ls-remote /scratch/git/sfr/linux-next refs/heads/master # < git rev-parse tmp/linux-next remote == local, skipping fetch # < git rev-parse tmp/linux-next Upstream revision is 5a8bca64376c3b6f0fbe55120d45d3ed4c77e8b9 Head not built, building # < git reset --mixed # git branch -D linux-next Deleted branch linux-next (was 5a8bca6). # git checkout -q -f -b linux-next tmp/linux-next # < git ls-files --others --modified # git ls-files --others --modified cmd.log # < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=i386 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/i386-linux/bin/i386-linux- -f kisskb-version.mk makewrap: Added ccache to CROSS_COMPILE makewrap: Using -j factor 128 # < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=i386 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/i386-linux/bin/i386-linux- randconfig makewrap: Added ccache to CROSS_COMPILE makewrap: Using -j factor 128 warning: (KVMTOOL_TEST_ENABLE && AMD_IOMMU) selects PCI_MSI which has unmet direct dependencies (PCI && ARCH_SUPPORTS_MSI) # /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=i386 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/i386-linux/bin/i386-linux- makewrap: Added ccache to CROSS_COMPILE makewrap: Using -j factor 128 GEN /scratch/kisskb/build/linux-next_i386-randconfig_i386/Makefile scripts/kconfig/conf --silentoldconfig Kconfig .config:504:warning: override: PCI_GOANY changes choice state warning: (KVMTOOL_TEST_ENABLE && AMD_IOMMU) selects PCI_MSI which has unmet direct dependencies (PCI && ARCH_SUPPORTS_MSI) warning: (KVMTOOL_TEST_ENABLE && AMD_IOMMU) selects PCI_MSI which has unmet direct dependencies (PCI && ARCH_SUPPORTS_MSI) # # configuration written to .config # SYSHDR arch/x86/syscalls/../include/generated/uapi/asm/unistd_32.h SYSHDR arch/x86/syscalls/../include/generated/uapi/asm/unistd_64.h SYSHDR arch/x86/syscalls/../include/generated/uapi/asm/unistd_x32.h SYSTBL arch/x86/syscalls/../include/generated/asm/syscalls_32.h GEN /scratch/kisskb/build/linux-next_i386-randconfig_i386/Makefile WRAP arch/x86/include/generated/asm/clkdev.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/kallsyms HOSTCC scripts/recordmcount HOSTCC scripts/sortextable HOSTCC scripts/bin2c SHIPPED scripts/genksyms/lex.lex.c HOSTCC scripts/genksyms/genksyms.o SHIPPED scripts/genksyms/keywords.hash.c SHIPPED scripts/genksyms/parse.tab.h SHIPPED scripts/genksyms/parse.tab.c CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/genksyms/lex.lex.o HOSTCC scripts/genksyms/parse.tab.o MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o HOSTCC arch/x86/tools/relocs HOSTLD scripts/genksyms/genksyms HOSTLD scripts/mod/modpost Using /scratch/kisskb/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h CC kernel/bounds.s GEN include/generated/bounds.h CC arch/x86/kernel/asm-offsets.s GEN include/generated/asm-offsets.h CALL /scratch/kisskb/src/scripts/checksyscalls.sh CHK include/generated/compile.h HOSTCC usr/gen_init_cpio CC init/main.o CC init/do_mounts.o CC init/do_mounts_initrd.o CC init/initramfs.o CC init/calibrate.o CC init/init_task.o CC mm/filemap.o CC mm/mempool.o LD ipc/built-in.o LD arch/x86/net/built-in.o CC mm/oom_kill.o UPD include/generated/compile.h CC arch/x86/realmode/init.o CC mm/fadvise.o CC kernel/fork.o CC kernel/exec_domain.o CC init/version.o CC arch/x86/kernel/process_32.o CC security/commoncap.o CC arch/x86/kernel/signal.o CC kernel/panic.o AS arch/x86/kernel/entry_32.o CC mm/maccess.o CC mm/page_alloc.o CC security/keys/gc.o CC security/min_addr.o LD arch/x86/crypto/built-in.o CC kernel/printk.o CC arch/x86/kernel/traps.o CC mm/page-writeback.o CC security/inode.o CC security/keys/key.o CC fs/open.o CC arch/x86/kernel/irq.o CC kernel/cpu.o CC mm/readahead.o CC arch/x86/kernel/irq_32.o CC arch/x86/mm/init.o CC security/lsm_audit.o CC [M] arch/x86/crypto/ablk_helper.o CC kernel/exit.o CC security/keys/keyring.o CC fs/read_write.o CC security/device_cgroup.o AS [M] arch/x86/crypto/aes-i586-asm_32.o CC mm/swap.o CC arch/x86/kernel/dumpstack_32.o CC arch/x86/mm/init_32.o TIMEC kernel/timeconst.h CC kernel/itimer.o CC [M] arch/x86/crypto/aes_glue.o CC arch/x86/mm/fault.o CC security/keys/keyctl.o CC fs/file_table.o CC arch/x86/kernel/time.o AS [M] arch/x86/crypto/aesni-intel_asm.o CC mm/truncate.o CC kernel/softirq.o CC arch/x86/mm/ioremap.o CC arch/x86/kernel/ioport.o CC mm/vmscan.o CC security/keys/permission.o LDS arch/x86/vdso/vdso32/vdso32.lds CC fs/super.o CC kernel/resource.o CC [M] arch/x86/crypto/aesni-intel_glue.o LD arch/x86/kvm/built-in.o CC mm/shmem.o LD arch/x86/platform/ce4100/built-in.o CC security/keys/process_keys.o AS arch/x86/vdso/vdso32/note.o CC arch/x86/mm/extable.o CC fs/char_dev.o AS arch/x86/vdso/vdso32/int80.o CC security/keys/request_key.o CC block/elevator.o CC arch/x86/kernel/ldt.o CC [M] arch/x86/kvm/svm.o AS arch/x86/vdso/vdso32/sysenter.o CC [M] arch/x86/crypto/fpu.o CC kernel/sysctl.o AS [M] arch/x86/crypto/twofish-i586-asm_32.o CC arch/x86/kernel/dumpstack.o CC arch/x86/mm/pageattr.o CC fs/stat.o CC mm/util.o LD arch/x86/platform/iris/built-in.o CC arch/x86/platform/geode/net5501.o CC block/blk-core.o CC kernel/sysctl_binary.o CC security/keys/request_key_auth.o CC security/keys/user_defined.o CC arch/x86/vdso/vdso32-setup.o CC arch/x86/mm/mmap.o CC arch/x86/kernel/nmi.o CC fs/exec.o CC arch/x86/platform/efi/efi.o CC block/blk-tag.o CC mm/mmzone.o CC fs/pipe.o CC [M] arch/x86/crypto/twofish_glue.o CC kernel/capability.o LD arch/x86/platform/mrst/built-in.o CC [M] arch/x86/kvm/../../../virt/kvm/kvm_main.o LD arch/x86/platform/scx200/built-in.o CC arch/x86/platform/efi/efi_32.o CC arch/x86/kernel/setup.o AS arch/x86/platform/efi/efi_stub_32.o CC arch/x86/mm/pat.o CC mm/vmstat.o CC block/blk-sysfs.o CC kernel/ptrace.o CC [M] arch/x86/kvm/../../../virt/kvm/ioapic.o LD arch/x86/platform/uv/built-in.o CC arch/x86/kernel/x86_init.o CC arch/x86/platform/olpc/olpc.o CC arch/x86/mm/pgtable.o CC [M] arch/x86/kvm/../../../virt/kvm/coalesced_mmio.o CC fs/namei.o CC crypto/api.o LD arch/x86/platform/visws/built-in.o CC mm/backing-dev.o CC block/blk-flush.o LD sound/built-in.o CC arch/x86/kernel/i8259.o CC kernel/timer.o CC arch/x86/platform/sfi/sfi.o CC arch/x86/mm/physaddr.o CC block/blk-settings.o CC arch/x86/platform/olpc/olpc_ofw.o CC mm/mm_init.o CC fs/fcntl.o CC crypto/cipher.o CC arch/x86/mm/gup.o CC block/blk-ioc.o CC arch/x86/kernel/irqinit.o CC mm/mmu_context.o CC block/blk-map.o CC arch/x86/mm/setup_nx.o LD firmware/built-in.o CC mm/percpu.o CC fs/ioctl.o CC arch/x86/platform/olpc/olpc_dt.o CC arch/x86/math-emu/fpu_entry.o CC fs/readdir.o CC crypto/compress.o CC kernel/user.o AS arch/x86/realmode/rm/header.o CC arch/x86/pci/i386.o AS arch/x86/realmode/rm/trampoline_32.o LD drivers/accessibility/braille/built-in.o AS arch/x86/realmode/rm/stack.o LD drivers/accessibility/built-in.o AS arch/x86/realmode/rm/reboot.o PASYMS arch/x86/realmode/rm/pasyms.h LDS arch/x86/realmode/rm/realmode.lds CC arch/x86/math-emu/errors.o CC drivers/acpi/tables.o LD arch/x86/realmode/rm/realmode.elf GEN usr/initramfs_data.cpio RELOCS arch/x86/realmode/rm/realmode.relocs CC crypto/algapi.o OBJCOPY arch/x86/realmode/rm/realmode.bin AS arch/x86/realmode/rmpiggy.o CC arch/x86/mm/pgtable_32.o CC fs/select.o CC arch/x86/mm/iomap_32.o LD arch/x86/realmode/built-in.o AS usr/initramfs_data.o VDSO arch/x86/vdso/vdso32-int80.so.dbg CC block/blk-exec.o LD usr/built-in.o CC arch/x86/kernel/jump_label.o CC kernel/signal.o CC crypto/scatterwalk.o CC mm/slab_common.o CC arch/x86/kernel/irq_work.o CC mm/compaction.o LD arch/x86/platform/sfi/built-in.o CC mm/balloon_compaction.o CC arch/x86/pci/init.o LD drivers/amba/built-in.o LD arch/x86/platform/geode/built-in.o CC drivers/acpi/blacklist.o CC crypto/ablkcipher.o LD drivers/atm/built-in.o CC arch/x86/platform/olpc/olpc-xo15-sci.o CC [M] drivers/atm/nicstar.o CC arch/x86/pci/pcbios.o CC arch/x86/mm/hugetlbpage.o CC arch/x86/kernel/probe_roms.o CC mm/interval_tree.o CC [M] drivers/atm/ambassador.o CC arch/x86/pci/mmconfig_32.o CC arch/x86/pci/direct.o CC arch/x86/pci/mmconfig-shared.o CC arch/x86/pci/olpc.o CC fs/fifo.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/arch/x86/include/asm/sections.h:5, from /scratch/kisskb/src/arch/x86/include/asm/hw_irq.h:26, from /scratch/kisskb/src/include/linux/irq.h:358, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:8, from /scratch/kisskb/src/include/linux/ftrace_event.h:7, from /scratch/kisskb/src/include/trace/syscall.h:6, from /scratch/kisskb/src/include/linux/syscalls.h:78, from /scratch/kisskb/src/kernel/capability.c:15: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sys_capset': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC arch/x86/pci/fixup.o CC arch/x86/kernel/i386_ksyms_32.o CC arch/x86/mm/dump_pagetables.o CC crypto/blkcipher.o CC fs/dcache.o CC fs/inode.o CC arch/x86/kernel/syscall_32.o CC fs/attr.o CC arch/x86/kernel/bootflag.o CC arch/x86/math-emu/fpu_arith.o CC [M] arch/x86/kvm/../../../virt/kvm/irq_comm.o CC kernel/sys.o CC arch/x86/pci/acpi.o CC arch/x86/mm/highmem_32.o CC crypto/ahash.o /scratch/kisskb/src/fs/namei.c: In function 'acl_by_type': /scratch/kisskb/src/include/linux/posix_acl.h:108:1: warning: control reaches end of non-void function [-Wreturn-type] CC arch/x86/kernel/e820.o CC arch/x86/pci/legacy.o CC arch/x86/kernel/pci-dma.o VDSO arch/x86/vdso/vdso32-sysenter.so.dbg CC drivers/acpi/osl.o CC block/blk-merge.o CC drivers/acpi/utils.o VDSOSYM arch/x86/vdso/vdso32-int80-syms.lds CC [M] arch/x86/kvm/../../../virt/kvm/eventfd.o CC [M] arch/x86/kvm/../../../virt/kvm/assigned-dev.o CC crypto/shash.o /scratch/kisskb/src/arch/x86/platform/olpc/olpc-xo15-sci.c:207:12: warning: 'xo15_sci_resume' defined but not used [-Wunused-function] VDSOSYM arch/x86/vdso/vdso32-sysenter-syms.lds OBJCOPY arch/x86/vdso/vdso32-int80.so CC kernel/kmod.o OBJCOPY arch/x86/vdso/vdso32-sysenter.so CC arch/x86/kernel/quirks.o VDSOSYM arch/x86/vdso/vdso32-syms.lds AS arch/x86/vdso/vdso32.o CC arch/x86/pci/irq.o CC drivers/acpi/reboot.o LD arch/x86/vdso/built-in.o CC arch/x86/pci/common.o CC [M] arch/x86/kvm/../../../virt/kvm/async_pf.o CC arch/x86/kernel/topology.o LD arch/x86/oprofile/built-in.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/oprof.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/cpu_buffer.o LD [M] arch/x86/crypto/aes-i586.o CC drivers/acpi/nvs.o LD [M] arch/x86/crypto/twofish-i586.o LD [M] arch/x86/crypto/aesni-intel.o CC arch/x86/pci/early.o CC drivers/acpi/wakeup.o CC mm/fremap.o LD arch/x86/platform/olpc/built-in.o CC [M] arch/x86/kvm/x86.o CC arch/x86/math-emu/fpu_aux.o CC [M] drivers/atm/horizon.o CC arch/x86/math-emu/fpu_etc.o CC block/blk-softirq.o LD drivers/auxdisplay/built-in.o CC drivers/acpi/sleep.o CC block/blk-timeout.o CC fs/bad_inode.o CC mm/highmem.o CC kernel/workqueue.o LD arch/x86/video/built-in.o CC fs/file.o CC kernel/pid.o CC drivers/base/core.o CC [M] arch/x86/video/fbdev.o CC [M] drivers/atm/iphase.o CC arch/x86/kernel/kdebugfs.o CC arch/x86/math-emu/fpu_tags.o CC kernel/task_work.o CC fs/filesystems.o CC crypto/algboss.o CC [M] drivers/atm/suni.o CC arch/x86/kernel/alternative.o CC [M] arch/x86/kvm/mmu.o CC arch/x86/kernel/i8253.o CC drivers/block/virtio_blk.o CC arch/x86/pci/bus_numa.o CC [M] drivers/atm/eni.o CC arch/x86/math-emu/fpu_trig.o CC block/blk-iopoll.o CC block/blk-lib.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/buffer_sync.o CC drivers/base/bus.o CC drivers/base/dd.o CC [M] drivers/atm/idt77252.o CC drivers/acpi/bus.o CC crypto/testmgr.o CC drivers/block/hd.o CC crypto/crypto_wq.o CC [M] drivers/block/floppy.o LD init/mounts.o CC crypto/aead.o CC fs/namespace.o CC mm/madvise.o CC arch/x86/pci/amd_bus.o CC drivers/acpi/glue.o CC crypto/chainiv.o CC crypto/eseqiv.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/event_buffer.o /scratch/kisskb/src/block/blk-merge.c: In function '__blk_recalc_rq_segments': /scratch/kisskb/src/block/blk-merge.c:65:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized] CC drivers/acpi/scan.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/oprofile_files.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/oprofilefs.o CC kernel/rcupdate.o CC arch/x86/kernel/pci-nommu.o CC arch/x86/kernel/hw_breakpoint.o CC drivers/acpi/resource.o LD init/built-in.o CC crypto/pcompress.o CC [M] arch/x86/kvm/emulate.o CC crypto/md5.o CC [M] drivers/block/brd.o CC drivers/acpi/processor_core.o CC net/socket.o CC arch/x86/math-emu/load_store.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/oprofile_stats.o CC arch/x86/kernel/tsc.o CC drivers/base/syscore.o CC arch/x86/kernel/io_delay.o CC fs/seq_file.o CC arch/x86/kernel/rtc.o CC arch/x86/kernel/pci-iommu_table.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/arch/x86/include/asm/stacktrace.h:9, from /scratch/kisskb/src/arch/x86/include/asm/perf_event.h:215, from /scratch/kisskb/src/include/linux/perf_event.h:25, from /scratch/kisskb/src/kernel/sys.c:16: In function 'copy_from_user', inlined from 'prctl_set_mm' at /scratch/kisskb/src/kernel/sys.c:1960:3: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] arch/x86/oprofile/../../../drivers/oprofile/timer_int.o CC arch/x86/math-emu/get_address.o CC fs/xattr.o CC [M] arch/x86/kvm/i8259.o CC drivers/acpi/ec.o CC arch/x86/kernel/resource.o CC arch/x86/math-emu/poly_atan.o CC arch/x86/kernel/process.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/nmi_timer_int.o CC [M] arch/x86/kvm/irq.o CC kernel/extable.o LD arch/x86/platform/efi/built-in.o LD arch/x86/platform/built-in.o CC drivers/base/driver.o CC mm/memory.o CC mm/mincore.o CC mm/mlock.o CC block/ioctl.o CC drivers/acpi/dock.o CC lib/bcd.o CC [M] drivers/atm/solos-pci.o LD drivers/bluetooth/built-in.o CC [M] drivers/bluetooth/hci_vhci.o CC mm/mmap.o CC [M] arch/x86/oprofile/init.o CC [M] arch/x86/oprofile/backtrace.o CC net/802/fc.o CC net/802/hippi.o CC [M] net/802/p8022.o CC [M] arch/x86/oprofile/nmi_int.o CC lib/div64.o CC arch/x86/kernel/i387.o CC arch/x86/kernel/xsave.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/include/linux/highmem.h:8, from /scratch/kisskb/src/include/linux/pagemap.h:10, from /scratch/kisskb/src/arch/x86/oprofile/../../../drivers/oprofile/oprofilefs.c:17: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'oprofilefs_ulong_from_user': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC arch/x86/kernel/ptrace.o CC [M] arch/x86/kvm/lapic.o CC crypto/aes_generic.o CC block/genhd.o CC arch/x86/kernel/tls.o CC block/scsi_ioctl.o LD security/keys/built-in.o CC drivers/base/class.o CC crypto/rng.o CC [M] drivers/block/nvme.o LD security/built-in.o CC arch/x86/kernel/step.o CC mm/mprotect.o CC [M] arch/x86/kvm/i8254.o CC arch/x86/lib/msr.o CC block/partition-generic.o CC mm/mremap.o CC [M] arch/x86/kvm/cpuid.o LD arch/x86/mm/built-in.o CC [M] arch/x86/oprofile/op_model_amd.o AS arch/x86/lib/msr-reg.o CC kernel/params.o CC kernel/posix-timers.o CC mm/msync.o CC lib/sort.o CC arch/x86/math-emu/poly_l2.o CC [M] arch/x86/kvm/pmu.o CC drivers/base/platform.o CC arch/x86/math-emu/poly_2xm1.o CC crypto/krng.o CC [M] arch/x86/oprofile/op_model_ppro.o CC lib/parser.o CC drivers/acpi/pci_root.o CC block/partitions/check.o CC [M] net/802/psnap.o CC [M] arch/x86/oprofile/op_model_p4.o CC lib/halfmd4.o LD drivers/bus/built-in.o CC mm/rmap.o CC arch/x86/kernel/i8237.o CC [M] drivers/bus/omap-ocp2scp.o CC arch/x86/kernel/stacktrace.o CC mm/vmalloc.o CC lib/debug_locks.o CC arch/x86/lib/msr-reg-export.o CC [M] drivers/atm/firestream.o CC [M] drivers/block/rbd.o CC block/bsg.o CC lib/random32.o CC arch/x86/math-emu/poly_sin.o CC arch/x86/math-emu/poly_tan.o CC kernel/kthread.o CC drivers/acpi/pci_link.o CC arch/x86/lib/atomic64_32.o CC [M] crypto/seqiv.o LD drivers/block/mtip32xx/built-in.o CC [M] drivers/block/mtip32xx/mtip32xx.o CC lib/bust_spinlocks.o CC [M] crypto/hmac.o CC mm/pagewalk.o CC [M] crypto/xcbc.o CC arch/x86/kernel/acpi/boot.o CC fs/libfs.o CC drivers/acpi/pci_irq.o CC block/bsg-lib.o LD arch/x86/pci/built-in.o CC [M] crypto/crypto_null.o CC mm/pgtable-generic.o CC arch/x86/kernel/apic/apic.o CC lib/hexdump.o CC arch/x86/kernel/apic/apic_noop.o CC arch/x86/math-emu/reg_add_sub.o AS arch/x86/lib/atomic64_cx8_32.o AS arch/x86/lib/checksum_32.o CC net/9p/mod.o LD net/atm/built-in.o CC arch/x86/math-emu/reg_compare.o CC [M] net/atm/addr.o /scratch/kisskb/src/drivers/bus/omap-ocp2scp.c: In function 'omap_ocp2scp_probe': /scratch/kisskb/src/drivers/bus/omap-ocp2scp.c:57:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC arch/x86/kernel/reboot.o CC [M] net/atm/pvc.o CC arch/x86/lib/delay.o CC fs/fs-writeback.o CC [M] crypto/md4.o CC arch/x86/kernel/cpu/intel_cacheinfo.o CC mm/process_vm_access.o CC arch/x86/math-emu/reg_constant.o CC [M] net/atm/signaling.o AS arch/x86/lib/getuser.o CC [M] net/atm/svc.o GEN arch/x86/lib/inat-tables.c CC mm/init-mm.o CC mm/nobootmem.o CC block/partitions/amiga.o CC kernel/wait.o CC block/noop-iosched.o CC arch/x86/lib/insn.o CC block/partitions/mac.o CC arch/x86/math-emu/reg_convert.o CC drivers/acpi/pci_bind.o CC arch/x86/math-emu/reg_ld_str.o CC block/partitions/ldm.o CC arch/x86/kernel/early-quirks.o CC drivers/acpi/acpi_platform.o CC [M] crypto/rmd128.o CC [M] drivers/bluetooth/btmrvl_main.o CC lib/kasprintf.o CC drivers/acpi/power.o CC drivers/acpi/event.o CC kernel/kfifo.o CC [M] drivers/bluetooth/btmrvl_debugfs.o CC [M] drivers/bluetooth/hci_ldisc.o CC block/partitions/osf.o CC [M] crypto/rmd160.o LD drivers/block/built-in.o CC arch/x86/lib/memcpy_32.o In function 'copy_from_user', inlined from 'sys_sethostname' at /scratch/kisskb/src/kernel/sys.c:1380:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC drivers/base/cpu.o LD [M] arch/x86/oprofile/oprofile.o CC [M] crypto/rmd320.o CC block/blk-integrity.o CC [M] block/deadline-iosched.o CC net/9p/client.o CC arch/x86/kernel/apic/ipi.o In function 'copy_from_user', inlined from 'sys_setdomainname' at /scratch/kisskb/src/kernel/sys.c:1431:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] drivers/bluetooth/hci_ath.o CC [M] crypto/sha1_generic.o CC arch/x86/math-emu/reg_divide.o CC kernel/sys_ni.o CC mm/memblock.o CC [M] crypto/sha256_generic.o CC mm/bounce.o LD drivers/cdrom/built-in.o CC [M] drivers/cdrom/cdrom.o CC lib/bitmap.o CC drivers/char/mem.o CC drivers/base/firmware.o AS arch/x86/lib/putuser.o CC mm/dmapool.o CC arch/x86/kernel/apic/hw_nmi.o CC drivers/char/random.o CC block/partitions/sgi.o CC arch/x86/kernel/mpparse.o CC [M] crypto/gf128mul.o CC block/partitions/karma.o CC lib/scatterlist.o CC [M] crypto/ecb.o CC lib/string_helpers.o CC fs/pnode.o CC [M] crypto/cbc.o CC arch/x86/kernel/ftrace.o LD net/802/built-in.o CC arch/x86/kernel/trace_clock.o CC fs/drop_caches.o CC mm/hugetlb.o AS arch/x86/lib/rwsem.o CC mm/mmu_notifier.o CC drivers/char/misc.o CC arch/x86/kernel/cpu/scattered.o LD net/bluetooth/built-in.o CC net/9p/error.o CC arch/x86/kernel/machine_kexec_32.o CC drivers/base/init.o CC [M] net/bluetooth/af_bluetooth.o CC drivers/base/map.o /scratch/kisskb/src/drivers/acpi/scan.c: In function 'acpi_bus_check_add': /scratch/kisskb/src/drivers/acpi/scan.c:1606:25: warning: 'type' may be used uninitialized in this function [-Wuninitialized] CC drivers/acpi/sysfs.o CC arch/x86/math-emu/reg_mul.o CC drivers/acpi/debugfs.o CC kernel/posix-cpu-timers.o CC block/partitions/sysv68.o LD drivers/clk/built-in.o CC kernel/mutex.o AS arch/x86/math-emu/reg_u_add.o LD net/caif/built-in.o CC drivers/clocksource/acpi_pm.o CC arch/x86/kernel/cpu/topology.o CC [M] net/caif/caif_dev.o CC arch/x86/kernel/cpu/proc.o MKCAP arch/x86/kernel/cpu/capflags.c CC kernel/hrtimer.o CC drivers/char/virtio_console.o CC [M] drivers/acpi/ac.o CC arch/x86/kernel/cpu/powerflags.o CC [M] drivers/acpi/fan.o AS arch/x86/math-emu/reg_u_div.o CC arch/x86/lib/string_32.o CC [M] net/bluetooth/hci_core.o CC [M] drivers/acpi/ec_sys.o LD net/ceph/built-in.o CC drivers/base/devres.o CC [M] drivers/acpi/acpi_i2c.o CC [M] net/ceph/ceph_common.o CC [M] net/bluetooth/hci_conn.o CC [M] net/bluetooth/hci_event.o CC net/core/sock.o /scratch/kisskb/src/drivers/block/mtip32xx/mtip32xx.c: In function 'mtip_hw_read_flags': /scratch/kisskb/src/drivers/block/mtip32xx/mtip32xx.c:2692:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] CC arch/x86/kernel/cpu/common.o CC [M] net/bluetooth/mgmt.o CC fs/splice.o CC mm/ksm.o AS arch/x86/math-emu/reg_u_mul.o CC mm/slub.o LD net/decnet/built-in.o LD net/dccp/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/arch/x86/include/asm/sections.h:5, from /scratch/kisskb/src/arch/x86/include/asm/hw_irq.h:26, from /scratch/kisskb/src/include/linux/irq.h:358, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:8, from /scratch/kisskb/src/include/linux/interrupt.h:12, from /scratch/kisskb/src/net/socket.c:65: In function 'copy_from_user', inlined from '__sys_sendmsg' at /scratch/kisskb/src/net/socket.c:2049:3: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] net/decnet/af_decnet.o CC [M] net/dccp/ccid.o CC drivers/clocksource/i8253.o CC net/9p/util.o CC arch/x86/kernel/cpu/vmware.o /scratch/kisskb/src/drivers/block/mtip32xx/mtip32xx.c: In function 'mtip_hw_read_registers': /scratch/kisskb/src/drivers/block/mtip32xx/mtip32xx.c:2669:1: warning: the frame size of 1036 bytes is larger than 1024 bytes [-Wframe-larger-than=] CC arch/x86/kernel/cpu/hypervisor.o CC net/9p/protocol.o CC [M] crypto/cts.o CC arch/x86/kernel/apic/probe_32.o CC [M] crypto/lrw.o CC fs/sync.o CC kernel/rwsem.o CC [M] net/dccp/feat.o CC fs/utimes.o CC [M] net/caif/cfcnfg.o CC mm/migrate.o CC [M] net/atm/ioctl.o CC [M] crypto/xts.o AS arch/x86/math-emu/reg_u_sub.o CC [M] crypto/ctr.o AS arch/x86/math-emu/div_small.o CC drivers/acpi/acpica/dsargs.o CC [M] crypto/cryptd.o CC [M] crypto/des_generic.o CC fs/stack.o CC fs/fs_struct.o LD drivers/connector/built-in.o CC [M] crypto/fcrypt.o CC kernel/nsproxy.o CC mm/huge_memory.o CC [M] drivers/connector/cn_queue.o CC [M] net/ceph/messenger.o CC net/9p/trans_fd.o CC [M] net/decnet/dn_nsp_in.o AS arch/x86/kernel/relocate_kernel_32.o CC [M] drivers/bluetooth/hci_h5.o CC arch/x86/lib/strstr_32.o CC arch/x86/kernel/crash.o CC [M] crypto/twofish_common.o AS arch/x86/math-emu/reg_norm.o CC arch/x86/kernel/cpu/mshyperv.o CC [M] net/bluetooth/hci_sock.o CC arch/x86/kernel/cpu/rdrand.o CC kernel/srcu.o LD arch/x86/kernel/acpi/built-in.o CC fs/statfs.o AS arch/x86/math-emu/reg_round.o CC arch/x86/kernel/module.o AS arch/x86/lib/thunk_32.o CC fs/buffer.o CC arch/x86/lib/usercopy.o CC [M] drivers/char/applicom.o CC arch/x86/lib/usercopy_32.o CC arch/x86/kernel/doublefault_32.o CC [M] crypto/cast_common.o CC [M] drivers/char/toshiba.o CC lib/gcd.o CC arch/x86/kernel/kgdb.o CC arch/x86/kernel/cpu/match.o AS arch/x86/math-emu/wm_shrx.o CC [M] net/dccp/input.o CC [M] drivers/bluetooth/dtl1_cs.o CC lib/lcm.o CC lib/list_sort.o CC arch/x86/kernel/cpu/bugs.o CC [M] net/decnet/dn_nsp_out.o /scratch/kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range': /scratch/kisskb/src/mm/memblock.c:733:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] LD drivers/clocksource/built-in.o CC arch/x86/kernel/cpu/amd.o CC [M] drivers/bluetooth/bluecard_cs.o CC [M] net/ceph/msgpool.o CC drivers/cpufreq/cpufreq.o CC drivers/cpufreq/cpufreq_userspace.o CC [M] net/dccp/minisocks.o CC mm/kmemleak.o CC arch/x86/kernel/early_printk.o CC kernel/semaphore.o CC [M] net/caif/cfmuxl.o LD net/dns_resolver/built-in.o CC lib/uuid.o CC mm/cleancache.o CC [M] net/dns_resolver/dns_key.o CC lib/flex_array.o CC kernel/notifier.o /scratch/kisskb/src/drivers/block/rbd.c: In function 'rbd_rq_fn': /scratch/kisskb/src/drivers/block/rbd.c:865:18: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/block/rbd.c:821:14: note: 'tail' was declared here CC [M] drivers/connector/connector.o CC lib/bsearch.o CC [M] crypto/cast6_generic.o CC [M] crypto/arc4.o CC lib/find_last_bit.o CC net/core/request_sock.o CC drivers/acpi/acpica/dscontrol.o CC [M] net/dccp/options.o CC [M] drivers/char/pc8736x_gpio.o CC [M] drivers/char/nsc_gpio.o CC [M] crypto/tea.o CC [M] drivers/cpufreq/cpufreq_stats.o CC [M] net/dccp/output.o CC [M] drivers/bluetooth/btuart_cs.o CC [M] net/dccp/proto.o CC arch/x86/kernel/hpet.o CC arch/x86/kernel/amd_nb.o CC arch/x86/kernel/devicetree.o CC [M] drivers/cpufreq/cpufreq_conservative.o CC mm/page_isolation.o CC drivers/base/attribute_container.o CC [M] drivers/char/tlclk.o In function 'copy_from_user', inlined from 'sys_socketcall' at /scratch/kisskb/src/net/socket.c:2452:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD drivers/char/hw_random/built-in.o CC net/9p/trans_common.o CC [M] drivers/char/hw_random/core.o CC fs/bio.o CC [M] net/decnet/dn_route.o CC net/ethernet/eth.o CC arch/x86/kernel/cpu/cyrix.o CC drivers/acpi/acpica/dsfield.o CC lib/find_next_bit.o CC arch/x86/kernel/uprobes.o CC [M] drivers/cpufreq/cpufreq_governor.o CC [M] net/dns_resolver/dns_query.o CC net/core/skbuff.o LD arch/x86/lib/built-in.o AS arch/x86/math-emu/wm_sqrt.o CC [M] net/dccp/timer.o CC arch/x86/lib/inat.o CC arch/x86/kernel/perf_regs.o CC fs/block_dev.o CC net/9p/trans_virtio.o CC [M] drivers/bluetooth/btmrvl_sdio.o CC [M] crypto/deflate.o CC [M] net/atm/common.o CC drivers/base/transport_class.o AS arch/x86/math-emu/div_Xsig.o CC drivers/acpi/acpica/dsinit.o CC drivers/acpi/acpica/dsmethod.o CC [M] net/decnet/dn_dev.o CC [M] net/bluetooth/hci_sysfs.o CC [M] net/ceph/buffer.o CC drivers/acpi/acpica/dsmthdat.o CC [M] drivers/char/hw_random/intel-rng.o CC lib/llist.o AS arch/x86/math-emu/polynom_Xsig.o CC [M] drivers/char/hw_random/amd-rng.o CC drivers/acpi/acpica/dsobject.o LD drivers/char/mwave/built-in.o AS arch/x86/math-emu/round_Xsig.o CC fs/direct-io.o CC [M] drivers/char/mwave/mwavedd.o CC drivers/acpi/acpica/dsopcode.o AR arch/x86/lib/lib.a CC [M] net/dccp/qpolicy.o AS arch/x86/math-emu/shr_Xsig.o AS arch/x86/math-emu/mul_Xsig.o CC net/core/iovec.o CC [M] net/ceph/pagelist.o CC lib/memweight.o CC kernel/ksysfs.o CC kernel/cred.o CC [M] drivers/char/mwave/smapi.o LD drivers/acpi/acpi.o LD arch/x86/math-emu/built-in.o CC drivers/base/topology.o CC drivers/acpi/acpica/dsutils.o CC [M] crypto/zlib.o CC lib/kstrtox.o AS arch/x86/kernel/head_32.o CC [M] drivers/char/mwave/tp3780i.o CC net/core/datagram.o CC drivers/base/dma-contiguous.o CC [M] crypto/michael_mic.o CC arch/x86/kernel/head32.o CC arch/x86/kernel/head.o LDS arch/x86/kernel/vmlinux.lds CC drivers/acpi/acpica/dswexec.o CC [M] net/caif/cfctrl.o CC [M] crypto/crc32c.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/net/checksum.h:25, from /scratch/kisskb/src/include/linux/skbuff.h:29, from /scratch/kisskb/src/include/linux/if_ether.h:23, from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17, from /scratch/kisskb/src/include/linux/ethtool.h:16, from /scratch/kisskb/src/include/linux/netdevice.h:42, from /scratch/kisskb/src/net/decnet/af_decnet.c:114: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function '__dn_setsockopt.isra.11': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] arch/x86/kernel/msr.o LD arch/x86/kernel/apic/built-in.o LD drivers/base/power/built-in.o CC [M] arch/x86/kernel/microcode_core.o CC [M] net/atm/atm_misc.o CC [M] crypto/authenc.o CC [M] crypto/authencesn.o CC lib/iomap.o CC [M] drivers/char/mwave/3780i.o CC drivers/base/regmap/regmap.o CC [M] arch/x86/kernel/microcode_amd.o CC lib/pci_iomap.o CC [M] crypto/lzo.o LD drivers/crypto/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/include/linux/highmem.h:8, from /scratch/kisskb/src/include/linux/bio.h:23, from /scratch/kisskb/src/drivers/block/floppy.c:180: In function 'copy_from_user', inlined from 'fd_locked_ioctl' at /scratch/kisskb/src/drivers/block/floppy.c:2977:23, inlined from 'fd_ioctl' at /scratch/kisskb/src/drivers/block/floppy.c:3546:6: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC lib/iomap_copy.o CC kernel/async.o CC drivers/dma/dmaengine.o CC drivers/firewire/init_ohci1394_dma.o CC [M] drivers/char/hw_random/via-rng.o CC [M] drivers/cpufreq/freq_table.o CC fs/mpage.o CC [M] crypto/tcrypt.o CC [M] crypto/af_alg.o CC [M] net/decnet/dn_neigh.o CC arch/x86/kernel/cpu/transmeta.o LD [M] net/dns_resolver/dns_resolver.o CC net/ipv4/route.o /scratch/kisskb/src/net/ceph/messenger.c: In function 'prepare_write_connect': /scratch/kisskb/src/net/ceph/messenger.c:906:38: warning: 'proto' may be used uninitialized in this function [-Wuninitialized] CC [M] net/atm/raw.o CC [M] drivers/cpufreq/e_powersaver.o CC drivers/dma/iovlock.o CC [M] net/bluetooth/l2cap_core.o LD drivers/char/pcmcia/built-in.o LD [M] drivers/char/hw_random/rng-core.o CC arch/x86/kernel/cpu/umc.o CC [M] drivers/char/pcmcia/cm4000_cs.o CC kernel/range.o CC net/core/stream.o CC lib/devres.o LD block/partitions/built-in.o CC [M] net/decnet/dn_timer.o CC kernel/groups.o CC [M] net/ceph/mon_client.o CC net/ipv6/addrconf_core.o CC drivers/base/regmap/regcache.o CC [M] net/bluetooth/l2cap_sock.o CC [M] drivers/dma/intel_mid_dma.o LD [M] drivers/connector/cn.o CC arch/x86/kernel/cpu/perf_event.o CC [M] drivers/cpufreq/gx-suspmod.o CC arch/x86/kernel/cpu/perf_event_amd.o LD drivers/char/tpm/built-in.o CC net/ipv4/inetpeer.o CC [M] crypto/algif_skcipher.o CC drivers/base/regmap/regcache-rbtree.o CC arch/x86/kernel/cpu/perfctr-watchdog.o CC drivers/firmware/dmi_scan.o CC [M] drivers/char/tpm/tpm.o CC drivers/base/dma-mapping.o CC lib/check_signature.o CC [M] net/caif/cffrml.o CC [M] net/caif/cfveil.o LD [M] drivers/bluetooth/hci_uart.o CC [M] crypto/xor.o CC [M] net/dccp/ccids/ccid2.o CC lib/locking-selftest.o CC [M] net/dccp/ackvec.o CC lib/spinlock_debug.o CC kernel/lglock.o CC [M] net/ceph/osd_client.o CC [M] net/ceph/osdmap.o CC arch/x86/kernel/cpu/perf_event_amd_ibs.o CC [M] net/ceph/crush/crush.o CC net/ipv6/exthdrs_core.o CC drivers/gpio/gpiolib.o CC drivers/gpio/devres.o CC drivers/gpio/gpiolib-of.o CC [M] net/atm/resources.o CC drivers/gpio/gpiolib-acpi.o CC [M] drivers/dma/dmatest.o LD drivers/firewire/built-in.o CC [M] net/caif/cfdbgl.o CC net/ipv4/protocol.o LD crypto/async_tx/built-in.o CC lib/hweight.o CC net/netlink/af_netlink.o CC [M] crypto/async_tx/async_tx.o CC drivers/base/regmap/regcache-lzo.o LD net/llc/built-in.o CC [M] net/llc/llc_core.o CC [M] net/bluetooth/smp.o CC drivers/acpi/acpica/dswload.o LD [M] drivers/bluetooth/btmrvl.o CC [M] net/ceph/crush/mapper.o CC [M] net/ceph/crush/hash.o CC net/netlink/genetlink.o CC [M] net/dccp/ccids/ccid3.o CC net/core/scm.o LD net/ethernet/built-in.o CC drivers/firmware/iscsi_ibft_find.o LD drivers/firmware/google/built-in.o CC [M] net/decnet/dn_fib.o CC [M] net/caif/cfserl.o CC [M] drivers/firmware/google/gsmi.o CC net/ipv6/output_core.o /scratch/kisskb/src/net/ceph/messenger.c: In function 'try_write': CC kernel/smpboot.o /scratch/kisskb/src/net/ceph/messenger.c:1064:9: warning: 'total_max_write' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/ceph/messenger.c:1016:6: note: 'total_max_write' was declared here CC kernel/debug/debug_core.o CC drivers/acpi/acpica/dswload2.o CC [M] drivers/cpufreq/speedstep-ich.o CC [M] net/caif/cfdgml.o CC kernel/events/core.o CC lib/list_debug.o CC lib/bitrev.o CC net/ipv4/ip_input.o /scratch/kisskb/src/drivers/dma/dmatest.c: In function 'dma_maxpq': /scratch/kisskb/src/include/linux/dmaengine.h:787:1: warning: control reaches end of non-void function [-Wreturn-type] HOSTCC lib/gen_crc32table CC [M] drivers/firmware/dmi-sysfs.o CC drivers/base/dma-coherent.o CC [M] drivers/firmware/google/memconsole.o CC drivers/base/regmap/regmap-debugfs.o LD block/built-in.o LD drivers/char/built-in.o CC drivers/base/regmap/regmap-irq.o CC [M] net/decnet/dn_rules.o CC [M] net/decnet/dn_table.o CC net/ipv4/ip_fragment.o LD [M] drivers/char/mwave/mwave.o CC [M] net/decnet/sysctl_net_decnet.o LD [M] arch/x86/kernel/microcode.o CC [M] net/ceph/debugfs.o /scratch/kisskb/src/net/ipv4/route.c:120:12: warning: 'ip_rt_gc_timeout' defined but not used [-Wunused-variable] /scratch/kisskb/src/net/ipv4/route.c:121:12: warning: 'ip_rt_gc_interval' defined but not used [-Wunused-variable] /scratch/kisskb/src/net/ipv4/route.c:122:12: warning: 'ip_rt_gc_min_interval' defined but not used [-Wunused-variable] /scratch/kisskb/src/net/ipv4/route.c:128:12: warning: 'ip_rt_gc_elasticity' defined but not used [-Wunused-variable] LD net/packet/built-in.o LD net/nfc/built-in.o CC [M] net/packet/af_packet.o CC [M] net/nfc/core.o CC [M] net/dccp/ccids/lib/tfrc.o LD net/rds/built-in.o CC [M] net/rds/af_rds.o CC [M] drivers/base/regmap/regmap-i2c.o CC kernel/events/ring_buffer.o CC drivers/base/dma-buf.o CC [M] drivers/dma/dw_dmac.o CC net/core/gen_stats.o CC [M] drivers/cpufreq/speedstep-lib.o CC lib/lzo/lzo1x_compress.o CC [M] crypto/async_tx/async_xor.o CC net/ipv4/ip_forward.o CC [M] net/rds/bind.o LD lib/xz/built-in.o CC net/core/gen_estimator.o LD net/rxrpc/built-in.o CC [M] lib/xz/xz_dec_syms.o CC [M] net/rxrpc/af_rxrpc.o CC [M] net/caif/cfrfml.o CC [M] net/caif/cfvidl.o CC [M] drivers/char/tpm/tpm_eventlog.o CC [M] net/ceph/auth.o CC net/ipv4/ip_options.o CC kernel/debug/gdbstub.o LD lib/zlib_deflate/built-in.o CC [M] drivers/base/regmap/regmap-spi.o CC [M] lib/zlib_deflate/deflate.o CC lib/zlib_inflate/inffast.o CC lib/zlib_inflate/inflate.o CC [M] drivers/firmware/efivars.o CC drivers/base/module.o LD drivers/gpu/drm/i2c/built-in.o CC [M] drivers/gpu/drm/i2c/ch7006_drv.o CC [M] net/caif/cfutill.o LD drivers/gpu/stub/built-in.o CC kernel/gcov/base.o CC kernel/debug/kdb/kdb_io.o CC lib/lzo/lzo1x_decompress_safe.o CC fs/ioprio.o CC drivers/gpu/vga/vgaarb.o CC [M] net/dccp/ccids/lib/tfrc_equation.o LD drivers/gpu/drm/mga/built-in.o CC [M] drivers/base/regmap/regmap-mmio.o CC [M] drivers/gpu/drm/mga/mga_drv.o CC [M] net/bluetooth/sco.o CC lib/audit.o CC [M] net/rds/cong.o LD crypto/crypto.o CC [M] lib/xz/xz_dec_stream.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o CC [M] drivers/gpu/drm/i2c/ch7006_mode.o LD crypto/crypto_hash.o LD crypto/cryptomgr.o CC [M] drivers/base/firmware_class.o CC lib/zlib_inflate/infutil.o CC drivers/acpi/acpica/dswscope.o CC [M] net/caif/cfsrvl.o CC arch/x86/kernel/cpu/capflags.o CC [M] drivers/firmware/dell_rbu.o CC [M] net/ceph/auth_none.o LD drivers/hsi/clients/built-in.o LD crypto/built-in.o CC kernel/events/callchain.o LD drivers/hsi/built-in.o CC [M] net/bluetooth/lib.o CC [M] net/rxrpc/ar-accept.o CC fs/bio-integrity.o CC drivers/acpi/acpica/dswstate.o CC net/sched/sch_generic.o LD drivers/hwmon/built-in.o CC net/core/net_namespace.o CC [M] drivers/hwmon/hwmon.o CC [M] drivers/gpu/drm/mga/mga_dma.o CC lib/zlib_inflate/inftrees.o LD net/sctp/built-in.o CC [M] net/llc/llc_input.o CC [M] net/bluetooth/a2mp.o CC [M] net/sctp/sm_statetable.o CC [M] net/sctp/sm_statefuns.o CC kernel/gcov/fs.o CC [M] drivers/cpufreq/speedstep-smi.o LD net/sunrpc/built-in.o CC [M] net/sunrpc/clnt.o CC [M] net/sunrpc/xprt.o CC drivers/acpi/acpica/evevent.o CC [M] net/caif/cfpkt_skbuff.o CC [M] net/llc/llc_output.o CC [M] net/llc/llc_if.o CC [M] lib/xz/xz_dec_lzma2.o CC [M] drivers/cpufreq/p4-clockmod.o CC [M] net/dccp/ccids/lib/packet_history.o LD net/tipc/built-in.o CC drivers/acpi/acpica/evgpe.o CC [M] net/tipc/addr.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/arch/x86/include/asm/sections.h:5, from /scratch/kisskb/src/arch/x86/include/asm/hw_irq.h:26, from /scratch/kisskb/src/include/linux/irq.h:358, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:8, from /scratch/kisskb/src/include/linux/interrupt.h:12, from /scratch/kisskb/src/net/core/sock.c:110: In function 'copy_from_user', inlined from 'sock_setbindtodevice' at /scratch/kisskb/src/net/core/sock.c:536:2, inlined from 'sock_setsockopt' at /scratch/kisskb/src/net/core/sock.c:646:3: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] net/sctp/sm_sideeffect.o CC kernel/debug/kdb/kdb_main.o LD drivers/firmware/built-in.o CC drivers/acpi/acpica/evgpeblk.o CC lib/syscall.o CC kernel/gcov/gcc_3_4.o CC net/ipv6/protocol.o CC [M] net/rxrpc/ar-ack.o LD net/9p/9pnet.o LD net/9p/9pnet_virtio.o CC lib/zlib_inflate/inflate_syms.o CC [M] lib/xz/xz_dec_bcj.o CC [M] net/ceph/crypto.o LD net/9p/built-in.o LD drivers/dma/built-in.o CC [M] lib/zlib_deflate/deftree.o CC [M] net/rds/connection.o CC [M] drivers/gpu/drm/mga/mga_state.o CC [M] net/dccp/ccids/lib/loss_interval.o CC net/ipv4/ip_output.o CC [M] lib/zlib_deflate/deflate_syms.o CC [M] net/ceph/armor.o CC drivers/acpi/acpica/evgpeinit.o CC [M] net/ceph/auth_x.o CC [M] net/rds/info.o CC drivers/i2c/i2c-boardinfo.o CC [M] net/rds/message.o CC [M] net/rds/recv.o CC [M] lib/xz/xz_dec_test.o CC [M] net/ceph/ceph_fs.o CC [M] net/ceph/ceph_strings.o CC [M] drivers/char/tpm/tpm_acpi.o CC kernel/debug/kdb/kdb_support.o LD net/unix/built-in.o /scratch/kisskb/src/fs/bio-integrity.c: In function 'vecs_to_idx': /scratch/kisskb/src/fs/bio-integrity.c:62:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] net/unix/af_unix.o LD net/wimax/built-in.o CC [M] net/wimax/id-table.o CC fs/9p/vfs_super.o CC net/sched/sch_mq.o CC lib/nlattr.o CC [M] net/ceph/ceph_hash.o CC [M] net/atm/atm_sysfs.o CC [M] net/unix/garbage.o LD lib/lzo/lzo_compress.o CC [M] drivers/gpu/drm/mga/mga_warp.o LD lib/lzo/lzo_decompress.o CC net/ipv4/ip_sockglue.o LD lib/lzo/built-in.o CC [M] net/rxrpc/ar-call.o CC lib/average.o CC lib/dynamic_queue_limits.o LD fs/affs/built-in.o CC kernel/irq/irqdesc.o CC [M] net/dccp/diag.o /scratch/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_register_patch': /scratch/kisskb/src/drivers/base/regmap/regmap.c:1470:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/cpufreq/cpufreq-nforce2.o CC [M] net/ceph/pagevec.o CC [M] fs/affs/super.o CC [M] fs/affs/namei.o CC kernel/irq/handle.o CC kernel/irq/manage.o CC [M] net/dccp/ipv4.o CC [M] drivers/hwmon/hwmon-vid.o LD net/x25/built-in.o CC [M] net/x25/af_x25.o CC net/core/secure_seq.o CC [M] net/tipc/bcast.o CC lib/jedec_ddr_data.o CC net/core/flow_dissector.o CC net/ipv4/inet_hashtables.o CC [M] drivers/hwmon/asus_atk0110.o CC [M] net/atm/br2684.o CC [M] net/bluetooth/amp.o CC [M] net/x25/x25_dev.o CC net/ipv4/inet_timewait_sock.o CC [M] net/x25/x25_facilities.o CC [M] net/rds/send.o LD fs/afs/built-in.o CC [M] drivers/gpu/drm/mga/mga_irq.o CC [M] fs/afs/cache.o CC [M] net/tipc/bearer.o /scratch/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /scratch/kisskb/src/drivers/base/regmap/regmap.c:1284:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC [M] net/llc/llc_c_ev.o CC [M] net/llc/llc_c_ac.o CC kernel/events/hw_breakpoint.o CC [M] net/caif/chnl_net.o CC [M] net/llc/llc_conn.o CC [M] net/tipc/config.o CC kernel/debug/kdb/kdb_bt.o CC [M] drivers/char/tpm/tpm_ppi.o /scratch/kisskb/src/net/ipv4/ip_options.c: In function 'ip_options_rcv_srr': /scratch/kisskb/src/net/ipv4/ip_options.c:659:16: warning: 'nexthop' may be used uninitialized in this function [-Wuninitialized] LD fs/autofs4/built-in.o CC [M] fs/autofs4/init.o CC drivers/acpi/acpica/evgpeutil.o CC [M] net/llc/llc_c_st.o LD [M] drivers/gpu/drm/i2c/ch7006.o CC [M] net/unix/diag.o CC net/core/dev.o CC [M] net/tipc/core.o CC drivers/gpio/gpio-generic.o CC lib/strncpy_from_user.o CC [M] net/wimax/op-msg.o CC [M] drivers/char/tpm/tpm_tis.o CC [M] net/nfc/netlink.o CC net/ipv4/inet_connection_sock.o CC [M] net/caif/caif_socket.o CC [M] net/llc/llc_pdu.o LD drivers/i2c/algos/built-in.o LD kernel/gcov/built-in.o CC [M] drivers/i2c/algos/i2c-algo-bit.o LD net/ipv6/built-in.o CC [M] net/llc/llc_sap.o CC [M] net/rxrpc/ar-connection.o LD drivers/ide/built-in.o CC kernel/power/qos.o CC [M] drivers/ide/ide-cd.o CC net/xfrm/xfrm_policy.o CC [M] net/llc/llc_s_ac.o CC net/xfrm/xfrm_state.o CC [M] net/llc/llc_s_ev.o CC net/core/ethtool.o LD drivers/i2c/busses/built-in.o CC [M] drivers/hwmon/asb100.o CC [M] drivers/i2c/busses/i2c-scmi.o CC [M] fs/affs/inode.o CC [M] net/tipc/handler.o CC fs/9p/vfs_inode.o CC net/core/dev_addr_lists.o CC [M] net/rds/stats.o CC net/core/dst.o LD [M] net/caif/caif.o CC [M] net/nfc/af_nfc.o CC [M] fs/autofs4/inode.o LD [M] net/decnet/decnet.o CC drivers/acpi/acpica/evglock.o CC [M] net/llc/llc_s_st.o LD drivers/cpufreq/built-in.o CC drivers/acpi/acpica/evmisc.o LD drivers/i2c/muxes/built-in.o LD fs/befs/built-in.o CC kernel/sched/core.o CC [M] drivers/i2c/i2c-core.o CC [M] fs/befs/datastream.o LD drivers/idle/built-in.o CC drivers/acpi/acpica/evregion.o CC [M] net/tipc/link.o CC [M] net/wimax/op-reset.o LD drivers/iio/accel/built-in.o LD fs/bfs/built-in.o CC [M] fs/bfs/inode.o CC [M] fs/afs/callback.o GENKDB kernel/debug/kdb/gen-kdb_cmds.c CC [M] net/rds/sysctl.o LD drivers/iio/adc/built-in.o CC [M] drivers/i2c/i2c-smbus.o CC [M] net/nfc/rawsock.o CC [M] drivers/iio/adc/ad_sigma_delta.o LD drivers/input/gameport/built-in.o LD drivers/input/serio/built-in.o CC [M] drivers/input/gameport/gameport.o CC [M] drivers/input/serio/serio.o CC [M] drivers/input/gameport/emu10k1-gp.o CC [M] fs/afs/cell.o CC [M] drivers/i2c/algos/i2c-algo-pcf.o CC [M] net/rxrpc/ar-connevent.o CC [M] drivers/hwmon/w83627hf.o CC net/ipv4/tcp.o CC fs/9p/vfs_inode_dotl.o CC [M] net/sctp/protocol.o LD drivers/base/regmap/built-in.o LD drivers/base/built-in.o LD fs/btrfs/built-in.o CC [M] fs/btrfs/super.o CC [M] net/llc/af_llc.o CC net/core/netevent.o CC [M] net/tipc/discover.o LD arch/x86/kernel/cpu/built-in.o CC [M] net/x25/x25_in.o CC [M] net/x25/x25_link.o LD arch/x86/kernel/built-in.o LD drivers/gpu/drm/nouveau/built-in.o CC [M] fs/affs/file.o CC [M] drivers/gpu/drm/nouveau/core/core/client.o CC [M] net/rds/threads.o CC kernel/events/uprobes.o LD drivers/ipack/carriers/built-in.o CC [M] fs/autofs4/root.o /scratch/kisskb/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /scratch/kisskb/src/net/core/ethtool.c:226:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] net/llc/llc_station.o CC [M] fs/affs/dir.o LD drivers/ipack/devices/built-in.o CC [M] fs/befs/btree.o CC [M] fs/affs/amigaffs.o CC [M] drivers/ipack/devices/ipoctal.o CC [M] fs/befs/super.o /scratch/kisskb/src/net/core/dev.c: In function 'skb_warn_bad_offload': /scratch/kisskb/src/net/core/dev.c:2017:33: warning: unused variable 'null_features' [-Wunused-variable] CC drivers/gpio/gpio-langwell.o CC [M] net/rxrpc/ar-error.o CC [M] net/rxrpc/ar-input.o LD mm/built-in.o CC [M] net/tipc/msg.o LD [M] lib/xz/xz_dec.o CC [M] drivers/input/gameport/lightning.o CC [M] net/tipc/name_distr.o CC drivers/gpio/gpio-sodaville.o CC lib/strnlen_user.o CC [M] drivers/input/serio/i8042.o LD lib/zlib_inflate/zlib_inflate.o CC [M] drivers/gpio/gpio-74x164.o CC [M] net/rds/transport.o LD [M] lib/zlib_deflate/zlib_deflate.o LD lib/zlib_inflate/built-in.o CC lib/argv_split.o CC [M] net/x25/x25_out.o CC [M] net/x25/x25_route.o LD fs/cachefiles/built-in.o CC [M] drivers/char/tpm/tpm_atmel.o CC net/xfrm/xfrm_hash.o CC [M] fs/cachefiles/bind.o CC [M] net/x25/x25_subr.o CC net/core/neighbour.o CC [M] fs/affs/bitmap.o CC [M] net/rds/loop.o CC [M] fs/befs/inode.o CC [M] net/sctp/endpointola.o CC net/core/rtnetlink.o CC net/ipv4/tcp_input.o CC [M] drivers/i2c/busses/i2c-ali15x3.o LD drivers/gpu/vga/built-in.o CC [M] net/rds/page.o CC [M] net/sunrpc/socklib.o CC kernel/time/timekeeping.o CC kernel/power/poweroff.o CC net/core/utils.o LD net/sched/built-in.o CC [M] net/x25/x25_timer.o CC [M] net/nfc/llcp/llcp.o CC kernel/trace/trace_selftest_dynamic.o CC [M] net/nfc/llcp/commands.o LD [M] drivers/gpu/drm/mga/mga.o CC [M] drivers/ide/ide-cd_ioctl.o CC [M] fs/autofs4/symlink.o CC [M] fs/autofs4/waitq.o LD [M] net/atm/atm.o CC fs/9p/vfs_addr.o CC [M] drivers/input/serio/serport.o LD [M] net/ceph/libceph.o LD drivers/irqchip/built-in.o CC fs/9p/vfs_file.o CC [M] fs/befs/debug.o CC [M] drivers/iio/adc/ad7791.o LD kernel/power/built-in.o CC kernel/irq/spurious.o CC kernel/kcmp.o CC [M] drivers/gpu/drm/nouveau/core/core/engctx.o CC [M] net/rxrpc/ar-key.o CC [M] net/tipc/subscr.o CC [M] drivers/gpu/drm/nouveau/core/core/engine.o CC [M] fs/befs/io.o CC kernel/irq/resend.o CC [M] fs/bfs/file.o /scratch/kisskb/src/drivers/char/tpm/tpm_atmel.c: In function 'init_atmel': /scratch/kisskb/src/drivers/char/tpm/tpm_atmel.c:225:3: warning: 'base' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/autofs4/expire.o CC [M] net/sctp/associola.o CC [M] net/x25/x25_proc.o CC [M] fs/autofs4/dev-ioctl.o CC [M] drivers/ide/ide-cd_verbose.o CC [M] drivers/hwmon/abituguru3.o CC drivers/acpi/acpica/evrgnini.o CC [M] fs/bfs/dir.o CC [M] drivers/gpu/drm/nouveau/core/core/enum.o CC [M] net/wimax/op-rfkill.o CC drivers/acpi/acpica/evsci.o CC drivers/leds/led-core.o LD drivers/gpu/drm/r128/built-in.o CC [M] drivers/gpu/drm/r128/r128_drv.o CC drivers/acpi/acpica/evxface.o CC [M] fs/cachefiles/daemon.o CC [M] drivers/iio/adc/ad7887.o LD [M] drivers/char/tpm/tpm_bios.o CC [M] fs/cachefiles/interface.o CC kernel/trace/trace_clock.o CC [M] fs/cachefiles/key.o CC [M] fs/cachefiles/main.o CC kernel/time/ntp.o CC net/ipv4/tcp_output.o CC [M] net/tipc/name_table.o /scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_policy_register_afinfo': /scratch/kisskb/src/net/xfrm/xfrm_policy.c:2482:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/affs/symlink.o CC kernel/sched/clock.o CC [M] net/tipc/net.o CC [M] drivers/hwmon/ad7414.o CC net/core/link_watch.o CC kernel/irq/chip.o /scratch/kisskb/src/net/ipv4/inet_connection_sock.c: In function 'inet_csk_get_port': /scratch/kisskb/src/net/ipv4/inet_connection_sock.c:207:2: warning: 'head' may be used uninitialized in this function [-Wuninitialized] LD fs/cifs/built-in.o LD net/netlink/built-in.o CC [M] drivers/gpio/gpio-adp5588.o CC kernel/irq/dummychip.o CC [M] fs/cifs/cifsfs.o CC [M] drivers/gpu/drm/r128/r128_cce.o CC [M] fs/afs/cmservice.o CC [M] drivers/gpu/drm/r128/r128_state.o CC [M] fs/cachefiles/namei.o CC [M] fs/cachefiles/rdwr.o CC [M] net/rxrpc/ar-local.o CC kernel/sched/cputime.o CC fs/9p/vfs_dir.o CC [M] net/x25/x25_forward.o CC [M] fs/btrfs/ctree.o CC net/core/filter.o CC [M] fs/befs/linuxvfs.o LD drivers/lguest/built-in.o CC [M] fs/cifs/cifssmb.o CC [M] fs/cachefiles/security.o CC [M] fs/cachefiles/xattr.o CC [M] drivers/lguest/core.o CC net/ipv4/tcp_timer.o CC [M] drivers/gpu/drm/nouveau/core/core/falcon.o CC [M] drivers/iio/adc/max1363.o CC net/ipv4/tcp_ipv4.o CC [M] net/rds/rdma.o CC kernel/irq/devres.o CC [M] net/nfc/llcp/sock.o CC [M] drivers/lguest/hypercalls.o CC [M] drivers/ide/ide.o CC [M] drivers/ide/ide-ioctls.o CC fs/9p/vfs_dentry.o CC [M] drivers/ipack/ipack.o CC kernel/sched/idle_task.o LD net/nfc/nci/built-in.o CC [M] net/sctp/transport.o CC [M] drivers/leds/led-class.o CC [M] net/rxrpc/ar-output.o CC fs/9p/v9fs.o CC [M] net/nfc/nci/core.o CC [M] net/wimax/op-state-get.o CC [M] net/nfc/nci/data.o CC [M] drivers/lguest/page_tables.o CC [M] net/wimax/stack.o CC [M] drivers/i2c/busses/i2c-amd756.o CC [M] drivers/i2c/busses/i2c-amd756-s4882.o CC kernel/trace/ftrace.o CC [M] drivers/gpu/drm/nouveau/core/core/gpuobj.o CC [M] drivers/hwmon/ad7418.o CC [M] drivers/hwmon/adm1026.o CC [M] drivers/hwmon/adm1029.o CC [M] net/nfc/nci/lib.o CC [M] drivers/input/serio/pcips2.o /scratch/kisskb/src/net/rxrpc/ar-connection.c: In function 'rxrpc_connect_call': /scratch/kisskb/src/net/rxrpc/ar-connection.c:587:16: warning: array subscript is above array bounds [-Warray-bounds] CC kernel/profile.o CC kernel/trace/ring_buffer.o CC [M] net/wimax/debugfs.o CC fs/9p/fid.o CC [M] drivers/ide/ide-io.o CC kernel/irq/generic-chip.o CC [M] net/sunrpc/xprtsock.o CC net/core/sock_diag.o CC net/core/flow.o CC [M] drivers/i2c/busses/i2c-amd8111.o CC kernel/stacktrace.o CC kernel/debug/kdb/kdb_bp.o CC lib/cmdline.o CC [M] drivers/ide/ide-iops.o CC kernel/mutex-debug.o CC [M] drivers/gpu/drm/r128/r128_irq.o CC [M] drivers/hwmon/adm9240.o CC [M] drivers/lguest/interrupts_and_traps.o CC kernel/sched/fair.o CC [M] net/tipc/netlink.o CC [M] drivers/gpio/gpio-amd8111.o CC net/core/net-sysfs.o CC kernel/trace/trace.o CC kernel/debug/kdb/kdb_debugger.o CC [M] drivers/input/serio/serio_raw.o CC lib/ctype.o /scratch/kisskb/src/net/packet/af_packet.c: In function 'tpacket_rcv': /scratch/kisskb/src/net/packet/af_packet.c:1780:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] CC fs/9p/xattr.o LD [M] fs/bfs/bfs.o CC net/xfrm/xfrm_input.o CC [M] drivers/leds/leds-lm3642.o CC lib/dec_and_lock.o CC [M] net/sunrpc/sched.o CC [M] fs/btrfs/extent-tree.o LD fs/coda/built-in.o LD drivers/iio/amplifiers/built-in.o CC [M] drivers/i2c/busses/i2c-nforce2.o CC [M] drivers/gpio/gpio-arizona.o LD [M] fs/autofs4/autofs4.o CC net/core/netpoll.o CC [M] drivers/gpio/gpio-bt8xx.o LD drivers/macintosh/built-in.o CC [M] fs/coda/psdev.o CC [M] fs/coda/cache.o CC kernel/trace/trace_output.o /scratch/kisskb/src/arch/x86/kvm/x86.c: In function 'emulator_cmpxchg_emulated': /scratch/kisskb/src/arch/x86/kvm/x86.c:4256:2: warning: 'exchanged' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/i2c/busses/i2c-nforce2-s4985.o LD drivers/md/built-in.o LD drivers/iio/common/hid-sensors/built-in.o CC [M] drivers/md/dm-log-userspace-base.o CC [M] fs/cifs/cifs_debug.o LD drivers/iio/common/built-in.o CC drivers/acpi/acpica/evxfevnt.o CC [M] fs/cifs/connect.o CC [M] drivers/i2c/busses/i2c-piix4.o CC [M] net/sctp/chunk.o CC [M] drivers/hwmon/ads7828.o CC [M] net/rxrpc/ar-peer.o CC kernel/lockdep.o CC [M] fs/afs/dir.o CC kernel/futex.o LD [M] net/x25/x25.o CC [M] drivers/lguest/segments.o CC lib/decompress.o CC [M] drivers/leds/leds-gpio.o CC [M] drivers/lguest/lguest_user.o CC [M] net/sctp/sm_make_chunk.o CC [M] drivers/hwmon/adt7410.o CC [M] net/sctp/ulpevent.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/net/checksum.h:25, from /scratch/kisskb/src/include/linux/skbuff.h:29, from /scratch/kisskb/src/include/linux/if_ether.h:23, from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17, from /scratch/kisskb/src/include/linux/ethtool.h:16, from /scratch/kisskb/src/include/linux/netdevice.h:42, from /scratch/kisskb/src/net/packet/af_packet.c:62: In function 'copy_from_user', inlined from 'packet_getsockopt' at /scratch/kisskb/src/net/packet/af_packet.c:3213:3: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD [M] net/llc/llc.o LD [M] net/llc/llc2.o /scratch/kisskb/src/drivers/ide/ide-io.c: In function 'ide_special_rq': /scratch/kisskb/src/drivers/ide/ide-io.c:295:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] net/sctp/inqueue.o CC net/ipv4/tcp_minisocks.o CC [M] net/sctp/outqueue.o CC [M] net/nfc/nci/ntf.o CC lib/decompress_inflate.o CC [M] net/nfc/nci/rsp.o CC [M] fs/afs/file.o CC [M] drivers/i2c/busses/i2c-cbus-gpio.o CC [M] fs/cifs/dir.o CC [M] drivers/hwmon/adt7411.o CC lib/decompress_unlzo.o LD [M] net/dccp/dccp.o CC [M] drivers/ide/ide-lib.o CC fs/9p/xattr_user.o CC [M] drivers/gpio/gpio-ich.o LD [M] net/dccp/dccp_ipv4.o CC kernel/time/clocksource.o CC [M] drivers/gpio/gpio-max730x.o LD [M] fs/affs/affs.o CC [M] fs/btrfs/print-tree.o CC [M] drivers/ide/ide-probe.o LD [M] net/dccp/dccp_diag.o /scratch/kisskb/src/drivers/gpio/gpio-bt8xx.c: In function 'bt8xxgpio_remove': /scratch/kisskb/src/drivers/gpio/gpio-bt8xx.c:244:17: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] CC net/xfrm/xfrm_output.o CC [M] drivers/ide/ide-taskfile.o CC lib/dump_stack.o In function 'copy_from_user', inlined from 'packet_setsockopt' at /scratch/kisskb/src/net/packet/af_packet.c:2983:3: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] net/sctp/ulpqueue.o AS [M] drivers/lguest/x86/switcher_32.o CC [M] drivers/gpu/drm/nouveau/core/core/handle.o CC [M] net/rxrpc/ar-recvmsg.o CC kernel/irq/autoprobe.o CC [M] net/sctp/command.o CC kernel/irq/irqdomain.o CC kernel/rtmutex.o CC net/xfrm/xfrm_sysctl.o CC [M] drivers/md/dm-log-userspace-transfer.o CC lib/earlycpio.o CC net/core/user_dma.o CC [M] drivers/gpio/gpio-max7300.o CC [M] fs/cifs/file.o CC [M] drivers/gpio/gpio-mc33880.o CC [M] net/rxrpc/ar-security.o LD drivers/ipack/built-in.o CC [M] net/tipc/node.o CC lib/extable.o LD drivers/message/fusion/built-in.o CC kernel/time/jiffies.o CC [M] net/sctp/tsnmap.o CC [M] drivers/message/fusion/mptbase.o LD drivers/media/common/b2c2/built-in.o CC [M] net/sctp/bind_addr.o CC [M] net/sctp/socket.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/siano/built-in.o CC [M] drivers/ide/ide-pm.o CC [M] drivers/message/fusion/mptscsih.o CC net/core/fib_rules.o CC [M] drivers/leds/leds-lp3944.o LD drivers/media/common/built-in.o CC [M] drivers/i2c/busses/i2c-intel-mid.o CC [M] drivers/ide/ide-park.o LD drivers/media/firewire/built-in.o CC kernel/dma.o CC [M] drivers/gpio/gpio-ml-ioh.o CC [M] net/sctp/primitive.o CC [M] drivers/hwmon/adt7475.o CC drivers/mfd/arizona-core.o CC fs/9p/acl.o LD drivers/media/i2c/soc_camera/built-in.o CC [M] drivers/i2c/busses/i2c-ocores.o CC [M] net/sctp/output.o LD drivers/media/i2c/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/include/linux/highmem.h:8, from /scratch/kisskb/src/include/linux/pagemap.h:10, from /scratch/kisskb/src/net/rds/rdma.c:33: In function 'copy_from_user', inlined from 'rds_cmsg_rdma_args' at /scratch/kisskb/src/net/rds/rdma.c:585:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC drivers/acpi/acpica/evxfgpe.o CC [M] drivers/gpio/gpio-pcf857x.o CC [M] drivers/gpio/gpio-tps65912.o CC kernel/up.o CC [M] drivers/hwmon/dme1737.o LD drivers/media/mmc/siano/built-in.o CC [M] drivers/hwmon/ds620.o LD drivers/media/mmc/built-in.o CC [M] drivers/hwmon/emc1403.o CC kernel/spinlock.o CC net/core/net-traces.o LD drivers/iio/dac/built-in.o CC net/core/timestamping.o LD drivers/media/parport/built-in.o CC [M] net/tipc/node_subscr.o CC [M] drivers/iio/dac/ad5380.o CC [M] net/tipc/port.o CC kernel/debug/kdb/gen-kdb_cmds.o LD drivers/media/pci/b2c2/built-in.o CC lib/flex_proportions.o CC [M] drivers/i2c/busses/i2c-parport-light.o LD drivers/media/pci/ddbridge/built-in.o LD kernel/debug/kdb/built-in.o LD fs/configfs/built-in.o CC [M] fs/cifs/inode.o CC [M] drivers/lguest/x86/core.o LD kernel/debug/built-in.o LD drivers/media/pci/dm1105/built-in.o CC [M] fs/configfs/inode.o CC [M] net/tipc/ref.o LD drivers/media/pci/mantis/built-in.o CC kernel/uid16.o CC [M] net/sunrpc/auth.o LD [M] fs/befs/befs.o LD drivers/iio/frequency/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/iio/gyro/built-in.o LD [M] net/wimax/wimax.o CC [M] drivers/iio/frequency/ad9523.o CC [M] drivers/iio/gyro/adis16136.o LD drivers/media/pci/pluto2/built-in.o CC fs/debugfs/inode.o CC [M] fs/coda/cnode.o /scratch/kisskb/src/fs/9p/acl.c: In function 'acl_by_type': /scratch/kisskb/src/include/linux/posix_acl.h:108:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] fs/coda/inode.o CC [M] net/sctp/input.o CC lib/idr.o CC [M] drivers/ide/ide-sysfs.o LD drivers/media/pci/pt1/built-in.o CC [M] drivers/ide/ide-devsets.o CC [M] fs/cifs/link.o LD drivers/media/pci/saa7146/built-in.o CC kernel/time/timer_list.o LD [M] net/rds/rds.o LD drivers/media/pci/ttpci/built-in.o CC [M] net/sctp/debug.o LD drivers/media/pci/built-in.o CC [M] net/sctp/ssnmap.o LD drivers/gpio/built-in.o CC [M] net/sunrpc/auth_null.o CC kernel/trace/trace_stat.o CC [M] drivers/iio/dac/ad5421.o CC [M] fs/configfs/file.o CC [M] drivers/message/fusion/mptspi.o CC kernel/module.o CC [M] drivers/message/fusion/mptfc.o LD drivers/media/platform/davinci/built-in.o CC [M] net/tipc/socket.o LD drivers/media/platform/built-in.o CC [M] net/tipc/log.o LD [M] net/nfc/nfc.o LD drivers/media/rc/keymaps/built-in.o CC [M] drivers/i2c/busses/i2c-taos-evm.o /scratch/kisskb/src/fs/9p/acl.c: In function 'v9fs_xattr_set_acl': /scratch/kisskb/src/fs/9p/acl.c:276:2: warning: 'full_name' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/9p/acl.c:264:8: note: 'full_name' was declared here CC [M] drivers/md/dm-raid1.o LD drivers/media/rc/built-in.o CC [M] net/core/drop_monitor.o LD [M] net/unix/unix.o CC [M] drivers/ide/ide-io-std.o LD drivers/media/tuners/built-in.o LD [M] net/unix/unix_diag.o /scratch/kisskb/src/drivers/message/fusion/mptbase.c:6884:13: warning: 'seq_mpt_print_ioc_summary' defined but not used [-Wunused-function] LD drivers/misc/altera-stapl/built-in.o LD drivers/misc/carma/built-in.o CC [M] drivers/leds/leds-lp5523.o CC [M] net/sunrpc/auth_unix.o CC [M] drivers/misc/altera-stapl/altera-lpt.o LD drivers/misc/cb710/built-in.o CC [M] fs/configfs/dir.o CC kernel/time/timeconv.o CC [M] drivers/misc/cb710/core.o LD drivers/media/usb/b2c2/built-in.o /scratch/kisskb/src/fs/9p/acl.c: In function 'v9fs_xattr_get_acl': /scratch/kisskb/src/fs/9p/acl.c:229:2: warning: 'full_name' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/9p/acl.c:217:8: note: 'full_name' was declared here CC [M] fs/btrfs/root-tree.o LD drivers/media/usb/dvb-usb/built-in.o CC [M] drivers/hwmon/emc2103.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC [M] drivers/gpu/drm/nouveau/core/core/mm.o CC [M] drivers/ide/ide-eh.o /scratch/kisskb/src/fs/9p/acl.c: In function 'v9fs_set_acl': /scratch/kisskb/src/fs/9p/acl.c:147:9: warning: 'name' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/md/dm-uevent.o LD drivers/media/usb/s2255/built-in.o LD [M] net/nfc/nci/nci.o CC [M] net/rxrpc/ar-skbuff.o CC [M] net/sctp/auth.o CC [M] fs/configfs/symlink.o LD drivers/media/usb/siano/built-in.o CC [M] drivers/hwmon/f71882fg.o LD [M] fs/cachefiles/cachefiles.o CC [M] drivers/hwmon/fam15h_power.o CC kernel/time/posix-clock.o CC [M] net/tipc/eth_media.o CC [M] drivers/ide/ide-pio-blacklist.o LD drivers/media/usb/stkwebcam/built-in.o CC [M] fs/afs/flock.o CC [M] net/core/netprio_cgroup.o LD drivers/iio/imu/built-in.o CC fs/devpts/inode.o CC [M] drivers/misc/altera-stapl/altera-jtag.o LD drivers/media/usb/ttusb-budget/built-in.o CC [M] drivers/iio/imu/adis.o CC [M] drivers/iio/imu/adis_trigger.o CC [M] fs/coda/dir.o LD drivers/media/usb/ttusb-dec/built-in.o CC [M] fs/coda/file.o CC drivers/mfd/arizona-irq.o LD drivers/media/usb/zr364xx/built-in.o CC drivers/mfd/wm5102-tables.o CC [M] drivers/md/dm.o LD drivers/media/usb/built-in.o CC lib/int_sqrt.o CC kernel/kallsyms.o CC kernel/acct.o CC [M] drivers/gpu/drm/nouveau/core/core/namedb.o LD drivers/media/built-in.o CC [M] drivers/iio/imu/adis_buffer.o LD [M] drivers/lguest/lg.o CC fs/debugfs/file.o CC kernel/kexec.o CC [M] fs/afs/fsclient.o LD drivers/mmc/card/built-in.o CC drivers/acpi/acpica/evxfregn.o CC kernel/sched/rt.o CC [M] drivers/leds/leds-clevo-mail.o CC drivers/net/Space.o CC [M] drivers/ide/ide-xfer-mode.o CC drivers/mmc/host/sdhci-pci-data.o LD drivers/mmc/core/built-in.o CC [M] drivers/mmc/core/core.o CC kernel/trace/trace_printk.o CC [M] fs/configfs/mount.o CC [M] drivers/iio/frequency/adf4350.o LD fs/9p/9p.o LD kernel/irq/built-in.o CC [M] drivers/mmc/core/bus.o CC [M] drivers/iio/dac/ad5064.o LD fs/9p/built-in.o CC kernel/cgroup.o CC kernel/time/alarmtimer.o CC kernel/sched/stop_task.o LD fs/efs/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/include/linux/highmem.h:8, from /scratch/kisskb/src/include/linux/pagemap.h:10, from /scratch/kisskb/src/kernel/trace/trace.c:24: In function 'copy_from_user', inlined from 'tracing_trace_options_write' at /scratch/kisskb/src/kernel/trace/trace.c:2899:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC kernel/utsname.o CC kernel/audit.o CC [M] fs/efs/super.o CC kernel/auditfilter.o CC net/ipv4/tcp_cong.o LD drivers/iio/light/built-in.o LD drivers/iio/magnetometer/built-in.o CC [M] drivers/iio/light/vcnl4000.o CC [M] drivers/iio/industrialio-core.o CC kernel/time/clockevents.o CC [M] net/rxrpc/ar-transport.o CC [M] fs/configfs/item.o CC [M] fs/cifs/misc.o LD fs/exofs/built-in.o CC [M] fs/exofs/inode.o CC [M] fs/exofs/file.o CC [M] drivers/misc/cb710/sgbuf2.o CC [M] drivers/iio/dac/ad5449.o CC [M] drivers/iio/industrialio-event.o /scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /scratch/kisskb/src/net/xfrm/xfrm_policy.c:1371:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/leds/leds-regulator.o CC [M] drivers/mmc/host/sdhci.o /scratch/kisskb/src/net/xfrm/xfrm_policy.c:1353:18: note: 'dst_ops' was declared here CC [M] drivers/iio/inkern.o CC drivers/mfd/wm5110-tables.o CC drivers/mfd/tps65912-core.o CC net/xfrm/xfrm_replay.o LD drivers/misc/eeprom/built-in.o CC [M] drivers/misc/eeprom/at24.o CC [M] drivers/hwmon/gl520sm.o CC kernel/auditsc.o LD drivers/i2c/built-in.o CC kernel/trace/trace_sched_switch.o CC [M] fs/afs/inode.o LD drivers/nfc/built-in.o CC lib/ioremap.o CC [M] drivers/ide/ide-timings.o CC drivers/of/base.o CC drivers/net/loopback.o CC [M] drivers/gpu/drm/nouveau/core/core/object.o CC drivers/pci/access.o CC [M] drivers/leds/leds-ss4200.o CC [M] drivers/hwmon/gpio-fan.o CC [M] fs/btrfs/dir-item.o CC drivers/acpi/acpica/exconfig.o /scratch/kisskb/src/net/sctp/socket.c: In function 'sctp_get_port_local': /scratch/kisskb/src/include/linux/list.h:617:13: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/sctp/socket.c:5884:31: note: 'head' was declared here LD drivers/pcmcia/built-in.o CC [M] fs/afs/main.o CC [M] drivers/leds/leds-lt3593.o CC [M] drivers/gpu/drm/nouveau/core/core/option.o CC [M] drivers/pcmcia/ds.o LD drivers/leds/built-in.o CC [M] fs/btrfs/file-item.o CC [M] drivers/iio/dac/ad5764.o CC [M] drivers/hwmon/i5k_amb.o CC [M] drivers/iio/industrialio-buffer.o CC [M] drivers/gpu/drm/nouveau/core/core/parent.o CC [M] drivers/mmc/core/host.o CC [M] net/xfrm/xfrm_algo.o CC [M] fs/efs/inode.o CC [M] net/sunrpc/auth_generic.o CC drivers/mfd/tps65912-irq.o LD fs/devpts/devpts.o LD [M] drivers/iio/imu/adis_lib.o LD fs/devpts/built-in.o CC drivers/mfd/tps65912-spi.o CC lib/irq_regs.o CC [M] drivers/md/dm-table.o CC [M] drivers/pcmcia/pcmcia_resource.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/kernel/sched/core.c:33: In function 'copy_from_user', inlined from 'sys_sched_setaffinity' at /scratch/kisskb/src/kernel/sched/core.c:4164:23: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] fs/afs/misc.o CC [M] fs/coda/upcall.o CC [M] fs/btrfs/inode-item.o CC [M] drivers/mmc/core/mmc.o CC [M] drivers/mmc/core/mmc_ops.o CC [M] drivers/iio/dac/ad5686.o CC [M] drivers/ide/ide-atapi.o CC [M] fs/efs/namei.o CC [M] fs/btrfs/inode-map.o CC [M] drivers/mmc/core/sd.o CC [M] drivers/ide/setup-pci.o CC [M] net/sunrpc/svc.o CC [M] net/sunrpc/svcsock.o CC kernel/time/tick-common.o CC [M] drivers/mmc/host/sdhci-pci.o CC kernel/time/tick-broadcast.o CC [M] fs/cifs/netmisc.o CC [M] drivers/misc/altera-stapl/altera-comp.o In function 'copy_from_user', inlined from 'tracing_clock_write' at /scratch/kisskb/src/kernel/trace/trace.c:4011:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] fs/afs/mntpt.o CC drivers/mfd/mfd-core.o LD drivers/misc/lis3lv02d/built-in.o CC [M] drivers/iio/industrialio-trigger.o CC [M] fs/btrfs/disk-io.o CC kernel/time/tick-oneshot.o CC [M] net/sunrpc/svcauth.o CC drivers/net/virtio_net.o LD drivers/misc/ti-st/built-in.o CC [M] fs/exofs/symlink.o CC [M] drivers/hwmon/it87.o CC drivers/pci/bus.o CC drivers/pci/probe.o CC lib/is_single_threaded.o CC kernel/audit_watch.o CC [M] drivers/md/dm-target.o CC [M] drivers/md/dm-linear.o CC [M] drivers/misc/altera-stapl/altera.o CC [M] drivers/ide/ide-dma.o LD fs/exportfs/built-in.o CC drivers/mfd/ezx-pcap.o CC [M] fs/exportfs/expfs.o CC [M] drivers/mfd/sm501.o CC [M] drivers/mfd/rtsx_pcr.o LD [M] drivers/misc/cb710/cb710.o CC [M] drivers/iio/industrialio-triggered-buffer.o CC [M] drivers/misc/ad525x_dpot.o CC kernel/trace/trace_functions.o LD fs/debugfs/debugfs.o LD fs/debugfs/built-in.o LD drivers/pinctrl/built-in.o CC [M] fs/btrfs/transaction.o CC drivers/of/dma.o LD drivers/net/caif/built-in.o CC [M] drivers/net/caif/caif_serial.o CC [M] drivers/hwmon/k8temp.o CC [M] drivers/md/dm-stripe.o CC [M] drivers/hwmon/k10temp.o CC drivers/acpi/acpica/exconvrt.o CC [M] net/sunrpc/svcauth_unix.o CC [M] fs/cifs/smbencrypt.o CC [M] drivers/mfd/rts5209.o LD fs/ext4/built-in.o CC [M] fs/ext4/balloc.o CC [M] fs/cifs/transport.o CC [M] fs/ext4/bitmap.o CC [M] fs/ext4/dir.o CC kernel/time/tick-sched.o CC [M] drivers/ide/ide-dma-sff.o CC lib/klist.o CC [M] drivers/mmc/host/sdhci-acpi.o LD [M] net/rxrpc/af-rxrpc.o CC [M] drivers/gpu/drm/nouveau/core/core/printk.o CC [M] drivers/iio/kfifo_buf.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/arch/x86/include/asm/sections.h:5, from /scratch/kisskb/src/arch/x86/include/asm/hw_irq.h:26, from /scratch/kisskb/src/include/linux/irq.h:358, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:8, from /scratch/kisskb/src/include/linux/memcontrol.h:24, from /scratch/kisskb/src/include/linux/swap.h:8, from /scratch/kisskb/src/include/linux/suspend.h:4, from /scratch/kisskb/src/kernel/trace/ftrace.c:20: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'ftrace_pid_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] drivers/gpu/drm/nouveau/core/core/ramht.o LD [M] net/bluetooth/bluetooth.o LD [M] drivers/gpu/drm/r128/r128.o CC kernel/trace/trace_irqsoff.o CC [M] drivers/gpu/drm/nouveau/core/core/subdev.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/linux/poll.h:11, from /scratch/kisskb/src/kernel/events/core.c:18: In function 'copy_from_user', inlined from 'perf_copy_attr' at /scratch/kisskb/src/kernel/events/core.c:6295:22, inlined from 'sys_perf_event_open' at /scratch/kisskb/src/kernel/events/core.c:6453:6: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD drivers/gpu/drm/savage/built-in.o CC [M] fs/coda/coda_linux.o CC [M] drivers/gpu/drm/savage/savage_drv.o CC [M] drivers/hwmon/lineage-pem.o CC [M] fs/efs/dir.o CC kernel/trace/trace_nop.o /scratch/kisskb/src/net/sunrpc/svc.c: In function 'svc_printk': /scratch/kisskb/src/net/sunrpc/svc.c:1051:8: warning: unused variable 'buf' [-Wunused-variable] CC [M] fs/exofs/namei.o CC [M] drivers/hwmon/lm75.o CC [M] drivers/ide/ide-acpi.o CC [M] drivers/misc/eeprom/at25.o CC [M] drivers/md/dm-ioctl.o CC [M] fs/ext4/file.o CC [M] fs/ext4/fsync.o CC [M] fs/cifs/asn1.o /scratch/kisskb/src/net/sunrpc/svcsock.c: In function 'svc_addr_len': /scratch/kisskb/src/include/linux/sunrpc/svc_xprt.h:170:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/gpu/drm/radeon/built-in.o CC kernel/audit_tree.o CC kernel/seccomp.o CC drivers/of/pdt.o CC [M] drivers/gpu/drm/radeon/radeon_drv.o LD [M] fs/configfs/configfs.o CC [M] drivers/hwmon/lm77.o CC [M] drivers/mfd/rts5229.o CC [M] fs/btrfs/inode.o CC [M] net/sunrpc/addr.o CC [M] drivers/ide/amd74xx.o LD [M] arch/x86/kvm/kvm.o CC [M] fs/btrfs/file.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bar/base.o LD fs/f2fs/built-in.o CC [M] drivers/net/caif/caif_spi.o CC [M] fs/f2fs/dir.o CC [M] drivers/net/caif/caif_spi_slave.o CC [M] drivers/misc/eeprom/max6875.o LD [M] arch/x86/kvm/kvm-amd.o CC drivers/acpi/acpica/excreate.o LD arch/x86/built-in.o CC [M] drivers/mfd/rtl8411.o CC [M] drivers/hwmon/lm78.o CC net/ipv4/tcp_metrics.o CC [M] fs/exofs/dir.o CC [M] fs/btrfs/tree-defrag.o CC [M] fs/afs/proc.o CC [M] fs/btrfs/extent_map.o LD kernel/time/built-in.o CC [M] fs/btrfs/sysfs.o CC [M] drivers/hwmon/lm80.o CC [M] drivers/md/dm-io.o CC kernel/rcutiny.o CC [M] fs/cifs/cifs_unicode.o CC [M] net/xfrm/xfrm_user.o CC kernel/relay.o /scratch/kisskb/src/kernel/seccomp.c: In function 'seccomp_bpf_load': /scratch/kisskb/src/kernel/seccomp.c:112:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] drivers/hwmon/lm83.o LD drivers/iio/built-in.o CC lib/kobject.o CC [M] drivers/md/dm-kcopyd.o CC [M] net/xfrm/xfrm_ipcomp.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bar/nv50.o CC [M] fs/ext4/ialloc.o CC [M] fs/exofs/super.o CC kernel/trace/trace_functions_graph.o LD kernel/sched/built-in.o CC [M] fs/exofs/sys.o CC [M] drivers/mmc/host/wbsd.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bar/nvc0.o CC [M] fs/efs/file.o CC kernel/delayacct.o CC [M] fs/btrfs/struct-funcs.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/base.o LD [M] fs/exportfs/exportfs.o /scratch/kisskb/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] drivers/gpu/drm/savage/savage_bci.o CC kernel/taskstats.o CC [M] fs/cifs/nterr.o CC [M] drivers/gpu/drm/savage/savage_state.o CC [M] fs/coda/symlink.o LD fs/fat/built-in.o LD drivers/net/ethernet/3com/built-in.o CC [M] fs/fat/cache.o CC [M] fs/btrfs/xattr.o CC [M] drivers/net/ethernet/3com/3c59x.o /scratch/kisskb/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] drivers/misc/ad525x_dpot-spi.o CC lib/kobject_uevent.o CC [M] drivers/mmc/core/sd_ops.o LD drivers/net/ethernet/adaptec/built-in.o /scratch/kisskb/src/kernel/rcutiny.c: In function 'rcu_idle_enter_common': /scratch/kisskb/src/kernel/rcutiny.c:69:23: warning: unused variable 'idle' [-Wunused-variable] CC drivers/of/address.o /scratch/kisskb/src/kernel/rcutiny.c: In function 'rcu_idle_exit_common': /scratch/kisskb/src/kernel/rcutiny.c:130:23: warning: unused variable 'idle' [-Wunused-variable] CC [M] drivers/md/dm-sysfs.o LD [M] drivers/iio/industrialio.o CC [M] drivers/net/ethernet/adaptec/starfire.o CC drivers/acpi/acpica/exdebug.o CC drivers/platform/olpc/olpc-ec.o /scratch/kisskb/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /scratch/kisskb/src/net/sunrpc/svcsock.c:722:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/sunrpc/svcsock.c:689:18: note: 'optname' was declared here /scratch/kisskb/src/net/sunrpc/svcsock.c:722:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/sunrpc/svcsock.c:689:11: note: 'level' was declared here CC drivers/pnp/core.o CC drivers/power/power_supply_core.o LD drivers/ptp/built-in.o /scratch/kisskb/src/kernel/seccomp.c: In function '__secure_computing': /scratch/kisskb/src/kernel/seccomp.c:453:15: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/btrfs/ordered-data.o CC drivers/acpi/acpica/exdump.o CC [M] drivers/ptp/ptp_clock.o LD drivers/pps/clients/built-in.o CC [M] drivers/ptp/ptp_chardev.o CC [M] drivers/pps/clients/pps-gpio.o LD fs/fscache/built-in.o CC [M] fs/fat/dir.o CC [M] fs/cifs/xattr.o CC [M] drivers/mfd/ti_am335x_tscadc.o CC [M] fs/fscache/cache.o CC [M] fs/cifs/cifsencrypt.o CC [M] drivers/mfd/arizona-i2c.o LD [M] net/tipc/tipc.o CC [M] drivers/ide/cmd64x.o CC kernel/tsacct.o CC drivers/acpi/acpica/exfield.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/bit.o CC [M] fs/ext4/inode.o CC [M] fs/efs/symlink.o CC [M] fs/ext4/page-io.o CC [M] drivers/gpu/drm/radeon/radeon_cp.o CC [M] drivers/misc/ics932s401.o CC [M] drivers/pcmcia/cistpl.o LD drivers/pps/generators/built-in.o LD drivers/net/ethernet/alteon/built-in.o CC [M] fs/btrfs/extent_io.o CC [M] fs/afs/rxrpc.o CC [M] net/sunrpc/rpcb_clnt.o CC [M] drivers/mmc/core/sdio.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/net/checksum.h:25, from /scratch/kisskb/src/include/linux/skbuff.h:29, from /scratch/kisskb/src/include/linux/ip.h:20, from /scratch/kisskb/src/net/sctp/socket.c:66: In function 'copy_from_user', inlined from 'sctp_getsockopt_assoc_stats' at /scratch/kisskb/src/net/sctp/socket.c:5656:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] drivers/ide/cs5520.o LD net/xfrm/built-in.o CC [M] fs/coda/pioctl.o CC [M] drivers/mmc/host/rtsx_pci_sdmmc.o CC [M] fs/afs/security.o CC [M] drivers/ide/sc1200.o CC [M] drivers/misc/tifm_core.o CC [M] fs/f2fs/file.o CC [M] drivers/gpu/drm/radeon/radeon_state.o LD fs/hfs/built-in.o CC [M] drivers/gpu/drm/radeon/radeon_mem.o CC [M] fs/f2fs/inode.o CC [M] fs/hfs/bitmap.o CC [M] drivers/pcmcia/pcmcia_cis.o CC [M] fs/exofs/ore.o CC drivers/of/irq.o CC [M] fs/exofs/ore_raid.o CC [M] fs/hfs/bfind.o CC [M] fs/ext4/ioctl.o CC [M] drivers/gpu/drm/radeon/radeon_irq.o /scratch/kisskb/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /scratch/kisskb/src/net/sunrpc/svcauth_unix.c:688:24: warning: 'sin6' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/hwmon/lm87.o CC kernel/tracepoint.o CC drivers/pci/host-bridge.o LD kernel/events/built-in.o CC kernel/elfcore.o CC [M] fs/btrfs/volumes.o CC kernel/trace/trace_branch.o CC kernel/irq_work.o CC kernel/trace/blktrace.o CC [M] fs/coda/sysctl.o CC [M] drivers/mmc/host/sdhci-pltfm.o CC [M] fs/ext4/namei.o CC drivers/power/power_supply_sysfs.o CC [M] drivers/pcmcia/cs.o CC kernel/user-return-notifier.o CC drivers/acpi/acpica/exfldio.o CC [M] drivers/mmc/core/sdio_ops.o LD drivers/net/hamradio/built-in.o CC drivers/pnp/card.o CC [M] fs/afs/server.o CC drivers/pnp/driver.o CC [M] fs/afs/super.o LD [M] fs/efs/efs.o CC [M] drivers/md/dm-path-selector.o CC drivers/acpi/acpica/exmutex.o CC [M] drivers/pps/pps.o CC [M] drivers/ptp/ptp_sysfs.o CC [M] net/sunrpc/timer.o LD drivers/platform/olpc/built-in.o CC [M] fs/cifs/readdir.o CC [M] fs/fat/fatent.o LD drivers/platform/x86/built-in.o CC [M] fs/ext4/super.o CC [M] drivers/platform/x86/tc1100-wmi.o CC [M] fs/btrfs/async-thread.o CC drivers/acpi/acpica/exnames.o LD fs/hfsplus/built-in.o /scratch/kisskb/src/drivers/misc/ics932s401.c: In function 'show_value': /scratch/kisskb/src/drivers/misc/ics932s401.c:384:2: warning: 'x' may be used uninitialized in this function [-Wuninitialized] CC fs/hugetlbfs/inode.o CC [M] fs/hfsplus/super.o LD [M] fs/coda/coda.o CC drivers/pci/remove.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/net/checksum.h:25, from /scratch/kisskb/src/include/linux/skbuff.h:29, from /scratch/kisskb/src/include/linux/netfilter.h:5, from /scratch/kisskb/src/include/net/netns/x_tables.h:5, from /scratch/kisskb/src/include/net/net_namespace.h:20, from /scratch/kisskb/src/include/linux/init_task.h:13, from /scratch/kisskb/src/kernel/cgroup.c:34: In function 'copy_from_user', inlined from 'cgroup_write_X64.isra.5' at /scratch/kisskb/src/kernel/cgroup.c:2329:2, inlined from 'cgroup_file_write' at /scratch/kisskb/src/kernel/cgroup.c:2395:3: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratch/kisskb/src/drivers/misc/ics932s401.c: In function 'show_spread': /scratch/kisskb/src/drivers/misc/ics932s401.c:405:42: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/hfsplus/options.o CC drivers/acpi/acpica/exoparg1.o LD fs/jbd2/built-in.o GZIP kernel/config_data.gz CC [M] fs/jbd2/transaction.o CC [M] kernel/rcutorture.o CC [M] fs/jbd2/commit.o CC [M] fs/f2fs/namei.o /scratch/kisskb/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] fs/f2fs/hash.o LD drivers/net/ethernet/amd/built-in.o CC drivers/of/device.o CC [M] drivers/net/ethernet/amd/amd8111e.o CC [M] drivers/net/ethernet/3com/typhoon.o CC [M] fs/hfs/bnode.o LD [M] drivers/net/caif/cfspi_slave.o CC drivers/of/platform.o CC drivers/of/of_net.o LD drivers/net/hippi/built-in.o CC [M] fs/cifs/ioctl.o CC drivers/of/of_pci.o CC [M] drivers/net/hippi/rrunner.o CC [M] fs/btrfs/ioctl.o CC net/ipv4/tcp_fastopen.o CC [M] fs/btrfs/locking.o CC drivers/pci/pci.o In function 'copy_from_user', inlined from 'sctp_setsockopt_context' at /scratch/kisskb/src/net/sctp/socket.c:3140:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] In function 'copy_from_user', inlined from 'tracing_set_trace_write' at /scratch/kisskb/src/kernel/trace/trace.c:3260:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] drivers/mfd/arizona-spi.o CC [M] drivers/md/dm-mpath.o In function 'copy_from_user', inlined from 'sctp_setsockopt_peer_primary_addr' at /scratch/kisskb/src/net/sctp/socket.c:3063:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] drivers/ide/delkin_cb.o /scratch/kisskb/src/drivers/platform/x86/tc1100-wmi.c:57:27: warning: 'suspend_data' defined but not used [-Wunused-variable] CC [M] net/sunrpc/xdr.o CC [M] drivers/net/ethernet/amd/pcnet32.o CC [M] fs/hfs/brec.o CC [M] drivers/ide/hpt366.o LD drivers/gpu/drm/tdfx/built-in.o CC [M] drivers/ide/it8213.o LD drivers/power/avs/built-in.o CC [M] drivers/gpu/drm/tdfx/tdfx_drv.o CC [M] drivers/mmc/core/sdio_bus.o In function 'copy_from_user', inlined from 'sctp_setsockopt_maxseg' at /scratch/kisskb/src/net/sctp/socket.c:3006:3: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] drivers/power/pda_power.o CC [M] fs/fscache/cookie.o CC [M] fs/f2fs/super.o CC drivers/pci/pci-driver.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/conn.o CC drivers/of/of_pci_irq.o CC kernel/time.o In function 'copy_from_user', inlined from 'sctp_setsockopt_associnfo' at /scratch/kisskb/src/net/sctp/socket.c:2884:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] fs/fscache/fsdef.o CC [M] net/sunrpc/sunrpc_syms.o CC [M] fs/cifs/sess.o CC [M] drivers/ptp/ptp_pch.o CC [M] fs/btrfs/orphan.o LD [M] drivers/ptp/ptp.o LD drivers/mmc/host/built-in.o CC [M] drivers/ide/it821x.o LD drivers/gpu/drm/ttm/built-in.o CC [M] drivers/platform/x86/wmi.o In function 'copy_from_user', inlined from 'sctp_setsockopt_rtoinfo' at /scratch/kisskb/src/net/sctp/socket.c:2831:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] drivers/gpu/drm/ttm/ttm_agp_backend.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/dcb.o CC [M] drivers/pcmcia/socket_sysfs.o LD fs/jfs/built-in.o CC [M] fs/jfs/super.o In function 'copy_from_user', inlined from 'sctp_setsockopt_default_send_param' at /scratch/kisskb/src/net/sctp/socket.c:2738:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD drivers/net/phy/built-in.o CC [M] drivers/gpu/drm/drm_auth.o CC [M] net/sunrpc/cache.o CC [M] drivers/net/phy/phy.o LD drivers/gpu/drm/via/built-in.o CC [M] net/sunrpc/rpc_pipe.o CC [M] drivers/ide/opti621.o CC lib/md5.o CC [M] fs/f2fs/checkpoint.o CC [M] drivers/gpu/drm/via/via_irq.o In function 'copy_from_user', inlined from 'sctp_setsockopt_delayed_ack' at /scratch/kisskb/src/net/sctp/socket.c:2585:3: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] drivers/pps/kapi.o LD drivers/net/ethernet/atheros/built-in.o CC drivers/pci/search.o CC [M] drivers/of/of_i2c.o CC [M] fs/f2fs/gc.o CC [M] drivers/mfd/tps6105x.o LD drivers/net/ethernet/atheros/atl1e/built-in.o CC [M] drivers/net/ethernet/atheros/atl1e/atl1e_main.o CC [M] drivers/pps/sysfs.o CC [M] fs/f2fs/data.o CC [M] drivers/power/test_power.o CC [M] drivers/md/dm-snap.o CC [M] drivers/misc/tifm_7xx1.o CC [M] drivers/hwmon/lm95241.o CC [M] fs/hfsplus/inode.o CC [M] fs/ext4/symlink.o CC drivers/pnp/resource.o CC [M] fs/afs/netdevices.o CC [M] fs/afs/vlclient.o CC [M] drivers/gpu/drm/ttm/ttm_memory.o CC lib/percpu-rwsem.o CC drivers/acpi/acpica/exoparg2.o CC [M] drivers/gpu/drm/ttm/ttm_tt.o CC drivers/pci/pci-sysfs.o CC [M] drivers/of/of_mdio.o CHK kernel/config_data.h UPD kernel/config_data.h CC [M] fs/cifs/export.o CC [M] drivers/pcmcia/cardbus.o CC [M] drivers/mmc/core/sdio_cis.o CC [M] fs/btrfs/export.o CC [M] fs/hfsplus/ioctl.o CC [M] fs/btrfs/tree-log.o LD [M] drivers/gpu/drm/tdfx/tdfx.o CC [M] fs/afs/vlocation.o CC [M] drivers/gpu/drm/drm_buffer.o CC drivers/acpi/acpica/exoparg3.o CC [M] drivers/gpu/drm/via/via_drv.o CC [M] fs/cifs/smb1ops.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/disp.o CC [M] fs/afs/vnode.o LD net/core/built-in.o CC [M] fs/f2fs/node.o /scratch/kisskb/src/fs/cifs/connect.c: In function 'cifs_mount': /scratch/kisskb/src/fs/cifs/connect.c:3413:17: warning: 'tcon' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/cifs/connect.c:3415:20: warning: 'ses' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/cifs/connect.c:3417:3: warning: 'xid' may be used uninitialized in this function [-Wuninitialized] CC lib/plist.o LD fs/lockd/built-in.o CC [M] fs/hfs/btree.o CC [M] fs/lockd/clntlock.o CC drivers/pci/rom.o CC drivers/pci/setup-res.o CC [M] kernel/configs.o CC [M] drivers/gpu/drm/ttm/ttm_bo.o CC [M] drivers/gpu/drm/ttm/ttm_bo_util.o CC drivers/pci/irq.o CC drivers/pci/vpd.o CC [M] drivers/pcmcia/rsrc_mgr.o CC [M] drivers/pcmcia/rsrc_nonstatic.o CC kernel/trace/trace_events.o CC [M] fs/fscache/main.o CC kernel/trace/trace_export.o CC [M] drivers/power/ds2760_battery.o CC lib/prio_heap.o CC drivers/pci/setup-bus.o CC [M] fs/lockd/clntproc.o CC [M] drivers/gpu/drm/drm_bufs.o CC [M] fs/afs/volume.o CC [M] fs/cifs/cifs_spnego.o CC [M] drivers/mmc/core/sdio_io.o CC lib/proportions.o LD drivers/net/ethernet/brocade/built-in.o CC [M] net/sunrpc/svc_xprt.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/dp.o CC drivers/pnp/manager.o CC [M] drivers/gpu/drm/radeon/r300_cmdbuf.o CC [M] drivers/pcmcia/i82092.o LD drivers/net/ethernet/brocade/bna/built-in.o CC [M] fs/ext4/hash.o CC [M] drivers/net/ethernet/brocade/bna/bnad.o CC [M] fs/hfsplus/extents.o CC drivers/pnp/support.o CC lib/radix-tree.o CC lib/ratelimit.o LD drivers/pps/built-in.o CC [M] drivers/hwmon/lm95245.o LD [M] drivers/pps/pps_core.o CC lib/rbtree.o CC [M] drivers/md/dm-exception-store.o CC [M] fs/ext4/resize.o CC drivers/acpi/acpica/exoparg6.o LD fs/hugetlbfs/hugetlbfs.o LD drivers/of/built-in.o LD fs/hugetlbfs/built-in.o CC [M] drivers/net/phy/phy_device.o CC net/ipv4/datagram.o CC [M] drivers/gpu/drm/ttm/ttm_bo_vm.o CC [M] drivers/net/phy/mdio_bus.o CC drivers/pci/slot.o CC [M] drivers/hwmon/ltc4151.o CC [M] fs/btrfs/free-space-cache.o CC drivers/acpi/acpica/exprep.o CC [M] fs/cifs/dns_resolve.o CC lib/reciprocal_div.o CC [M] fs/cifs/cifs_dfs_ref.o LD drivers/pwm/built-in.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/extdev.o CC [M] fs/hfs/catalog.o CC [M] fs/jfs/file.o CC [M] drivers/platform/x86/ibm_rtl.o CC drivers/rapidio/rio.o CC drivers/regulator/core.o /scratch/kisskb/src/fs/ext4/super.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] drivers/gpu/drm/drm_cache.o CC [M] drivers/mfd/tps65010.o CC [M] drivers/net/ethernet/brocade/bna/bnad_ethtool.o CC lib/rwsem.o CC [M] fs/jfs/inode.o CC [M] net/sunrpc/backchannel_rqst.o CC [M] drivers/gpu/drm/via/via_map.o CC lib/sha1.o CC [M] drivers/gpu/drm/via/via_mm.o CC lib/show_mem.o CC lib/string.o CC drivers/regulator/dummy.o CC [M] fs/cifs/fscache.o In function 'copy_from_user', inlined from 'sctp_setsockopt_peer_addr_params' at /scratch/kisskb/src/net/sctp/socket.c:2477:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC drivers/pci/quirks.o LD drivers/net/ethernet/chelsio/built-in.o CC [M] fs/cifs/cache.o /scratch/kisskb/src/drivers/acpi/acpica/exprep.c: In function 'acpi_ex_prep_common_field_object': /scratch/kisskb/src/drivers/acpi/acpica/exprep.c:376:6: warning: 'byte_alignment' may be used uninitialized in this function [-Wuninitialized] LD drivers/net/ethernet/chelsio/cxgb/built-in.o LD fs/minix/built-in.o CC [M] fs/minix/bitmap.o CC [M] drivers/net/ethernet/chelsio/cxgb/cxgb2.o CC [M] fs/btrfs/zlib.o CC drivers/acpi/acpica/exmisc.o LD drivers/pci/hotplug/built-in.o CC [M] drivers/gpu/drm/ttm/ttm_module.o LD drivers/remoteproc/built-in.o CC [M] drivers/pci/hotplug/cpqphp_core.o CC [M] drivers/remoteproc/remoteproc_core.o CC [M] drivers/power/ds2782_battery.o In function 'copy_from_user', inlined from 'sctp_setsockopt_initmsg' at /scratch/kisskb/src/net/sctp/socket.c:2699:2, inlined from 'sctp_setsockopt' at /scratch/kisskb/src/net/sctp/socket.c:3640:10: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] In function 'copy_from_user', inlined from 'sctp_setsockopt' at /scratch/kisskb/src/net/sctp/socket.c:3109:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] In function 'copy_from_user', inlined from 'sctp_setsockopt_maxburst' at /scratch/kisskb/src/net/sctp/socket.c:3263:3, inlined from 'sctp_setsockopt' at /scratch/kisskb/src/net/sctp/socket.c:3677:10: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] In function 'copy_from_user', inlined from 'sctp_setsockopt_auth_chunk' at /scratch/kisskb/src/net/sctp/socket.c:3302:2, inlined from 'sctp_setsockopt' at /scratch/kisskb/src/net/sctp/socket.c:3680:10: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] In function 'copy_from_user', inlined from 'sctp_setsockopt_active_key' at /scratch/kisskb/src/net/sctp/socket.c:3416:2, inlined from 'sctp_setsockopt' at /scratch/kisskb/src/net/sctp/socket.c:3689:10: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] In function 'copy_from_user', inlined from 'sctp_setsockopt_del_key' at /scratch/kisskb/src/net/sctp/socket.c:3445:2, inlined from 'sctp_setsockopt' at /scratch/kisskb/src/net/sctp/socket.c:3692:10: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] drivers/gpu/drm/ttm/ttm_object.o LD [M] drivers/gpu/drm/savage/savage.o CC [M] fs/hfsplus/catalog.o CC [M] fs/fscache/netfs.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/drm/drmP.h:64, from /scratch/kisskb/src/drivers/gpu/drm/radeon/radeon_state.c:30: In function 'copy_from_user', inlined from 'radeon_cp_clear' at /scratch/kisskb/src/drivers/gpu/drm/radeon/radeon_state.c:2169:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] fs/cifs/smb2ops.o CC [M] drivers/gpu/drm/drm_context.o CC [M] fs/cifs/smb2maperror.o CC [M] drivers/hwmon/ltc4215.o CC drivers/rtc/rtc-lib.o CC [M] fs/ext4/extents.o CC [M] drivers/net/phy/davicom.o CC [M] fs/hfs/dir.o CC [M] drivers/gpu/drm/ttm/ttm_lock.o CC drivers/pci/pcie/portdrv_core.o CC [M] drivers/ide/pdc202xx_new.o /scratch/kisskb/src/drivers/gpu/drm/drm_bufs.c: In function 'drm_rmmap_locked': /scratch/kisskb/src/drivers/gpu/drm/drm_bufs.c:467:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/gpu/drm/ttm/ttm_execbuf_util.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/gpio.o CC [M] fs/jfs/namei.o CC [M] drivers/md/dm-snap-transient.o CC [M] fs/jfs/jfs_mount.o CC [M] drivers/platform/x86/samsung-laptop.o CC [M] drivers/power/olpc_battery.o CC drivers/rapidio/rio-access.o CC [M] drivers/misc/phantom.o CC [M] fs/minix/itree_v1.o CC [M] drivers/misc/bh1780gli.o CC [M] fs/fscache/object.o CC [M] drivers/net/ethernet/brocade/bna/bnad_debugfs.o LD drivers/net/vmxnet3/built-in.o CC [M] drivers/net/ethernet/brocade/bna/bna_enet.o CC [M] drivers/gpu/drm/ttm/ttm_page_alloc.o CC [M] drivers/net/vmxnet3/vmxnet3_drv.o CC drivers/pnp/interface.o CC [M] fs/f2fs/segment.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/i2c.o CC lib/timerqueue.o LD [M] fs/exofs/libore.o LD [M] fs/exofs/exofs.o CC [M] drivers/mmc/core/sdio_irq.o CC [M] fs/f2fs/recovery.o CC [M] fs/fat/file.o CC drivers/pnp/quirks.o CC [M] fs/hfs/extent.o CC drivers/regulator/fixed-helper.o LD drivers/net/ethernet/chelsio/cxgb3/built-in.o CC [M] drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.o CC drivers/rapidio/rio-driver.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2782_get_capacity': /scratch/kisskb/src/drivers/power/ds2782_battery.c:164:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] LD drivers/net/wan/built-in.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds278x_battery_get_property': /scratch/kisskb/src/drivers/power/ds2782_battery.c:107:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/power/ds2782_battery.c:95:6: note: 'raw' was declared here CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/init.o CC [M] drivers/net/wan/sbni.o CC [M] drivers/net/ethernet/brocade/bna/bna_tx_rx.o CC [M] fs/afs/write.o CC [M] drivers/gpu/drm/via/via_dma.o CC drivers/acpi/acpica/exregion.o CC kernel/trace/trace_event_perf.o CC [M] drivers/ide/piix.o CC [M] drivers/hwmon/max16065.o CC lib/vsprintf.o CC [M] fs/cifs/smb2transport.o CC [M] fs/jbd2/recovery.o CC [M] fs/btrfs/lzo.o CC [M] fs/fscache/operation.o /scratch/kisskb/src/fs/btrfs/tree-log.c: In function 'replay_one_name': /scratch/kisskb/src/include/linux/err.h:39:17: warning: 'dst_di' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/tree-log.c:1455:25: note: 'dst_di' was declared here CC [M] fs/lockd/clntxdr.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2786_get_capacity': /scratch/kisskb/src/drivers/power/ds2782_battery.c:205:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/lockd/host.o CC drivers/rtc/hctosys.o CC [M] fs/lockd/svc.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2786_get_voltage': /scratch/kisskb/src/drivers/power/ds2782_battery.c:192:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/gpu/drm/ttm/ttm_bo_manager.o CC [M] fs/lockd/svclock.o CC [M] drivers/mmc/core/quirks.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2786_get_current': /scratch/kisskb/src/drivers/power/ds2782_battery.c:176:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC [M] lib/crc-ccitt.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2782_get_voltage': /scratch/kisskb/src/drivers/power/ds2782_battery.c:152:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/misc/apds990x.o CC [M] fs/hfsplus/dir.o CC [M] drivers/remoteproc/remoteproc_debugfs.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2782_get_current': /scratch/kisskb/src/drivers/power/ds2782_battery.c:136:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/power/ds2782_battery.c:125:2: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] CC drivers/rtc/class.o CC [M] drivers/remoteproc/remoteproc_virtio.o CC drivers/rapidio/rio-scan.o CC [M] drivers/net/phy/cicada.o CC [M] fs/cifs/smb2misc.o LD drivers/net/wimax/built-in.o CC [M] drivers/remoteproc/remoteproc_elf_loader.o CC [M] fs/fscache/page.o CC [M] drivers/md/dm-snap-persistent.o CC [M] drivers/net/macvlan.o LD drivers/net/ethernet/chelsio/cxgb4/built-in.o CC [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.o /scratch/kisskb/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] drivers/power/sbs-battery.o CC [M] fs/lockd/svcshare.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/mxm.o CC drivers/rtc/interface.o /scratch/kisskb/src/fs/f2fs/segment.c: In function '__get_segment_type': /scratch/kisskb/src/fs/f2fs/segment.c:806:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] fs/hfs/inode.o CC [M] lib/crc16.o CC [M] drivers/net/ethernet/chelsio/cxgb4/l2t.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/perf.o CC [M] fs/cifs/smb2pdu.o CC [M] fs/cifs/smb2inode.o CC [M] drivers/net/ethernet/chelsio/cxgb3/ael1002.o CC [M] net/sunrpc/bc_svc.o CC [M] fs/btrfs/compression.o CC [M] fs/btrfs/delayed-ref.o CC drivers/acpi/acpica/exresnte.o CC [M] drivers/net/ethernet/chelsio/cxgb/espi.o CC drivers/regulator/of_regulator.o CC [M] fs/btrfs/relocation.o CC [M] drivers/net/ethernet/chelsio/cxgb4/t4_hw.o CC net/ipv4/raw.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/pll.o CC [M] lib/crc-t10dif.o CC kernel/trace/trace_events_filter.o CC [M] drivers/regulator/fixed.o CC [M] drivers/mmc/core/slot-gpio.o CC [M] drivers/hwmon/max1668.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/drivers/remoteproc/remoteproc_debugfs.c:31: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'rproc_recovery_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] fs/cifs/smb2file.o CC [M] drivers/hwmon/max6639.o CC [M] lib/crc-itu-t.o LD [M] drivers/pcmcia/pcmcia_core.o CC [M] fs/hfsplus/btree.o CC drivers/pnp/system.o LD [M] drivers/pcmcia/pcmcia.o LD [M] drivers/pcmcia/pcmcia_rsrc.o CC drivers/pnp/pnpacpi/core.o CC [M] drivers/net/ethernet/chelsio/cxgb4/sge.o CC [M] drivers/mmc/core/debugfs.o CC [M] drivers/gpu/drm/radeon/r600_cp.o LD drivers/scsi/built-in.o CC [M] drivers/scsi/scsi.o CC [M] drivers/ide/rz1000.o CC [M] drivers/remoteproc/ste_modem_rproc.o CC [M] drivers/net/ethernet/chelsio/cxgb3/vsc8211.o CC [M] fs/jbd2/checkpoint.o CC drivers/pci/pcie/portdrv_pci.o CC drivers/pci/pcie/portdrv_bus.o CC [M] fs/lockd/svcproc.o CC [M] fs/minix/itree_v2.o CC [M] fs/lockd/svcsubs.o /scratch/kisskb/src/fs/f2fs/node.c: In function 'truncate_inode_blocks': /scratch/kisskb/src/fs/f2fs/node.c:736:8: warning: 'nofs' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/inode.c: In function 'btrfs_get_blocks_direct': /scratch/kisskb/src/fs/btrfs/inode.c:5947:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC drivers/acpi/acpica/exresolv.o CC [M] drivers/mfd/mc13xxx-core.o /scratch/kisskb/src/fs/lockd/svc.c: In function 'init_nlm': /scratch/kisskb/src/fs/lockd/svc.c:625:1: warning: label 'err_sysctl' defined but not used [-Wunused-label] LD net/sunrpc/auth_gss/built-in.o CC [M] fs/lockd/mon.o CC drivers/rapidio/rio-sysfs.o CC [M] net/sunrpc/auth_gss/auth_gss.o LD drivers/net/ethernet/chelsio/cxgb4vf/built-in.o CC [M] drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.o CC drivers/rapidio/devices/tsi721.o CC [M] lib/libcrc32c.o CC [M] fs/btrfs/delayed-inode.o CC [M] drivers/net/phy/lxt.o CC net/ipv4/udp.o CC [M] drivers/net/ethernet/chelsio/cxgb/tp.o CC drivers/sfi/sfi_acpi.o CC drivers/rapidio/switches/tsi57x.o CC [M] drivers/net/ethernet/chelsio/cxgb/pm3393.o CC drivers/sfi/sfi_core.o /scratch/kisskb/src/drivers/platform/x86/samsung-laptop.c: In function 'samsung_init': /scratch/kisskb/src/drivers/platform/x86/samsung-laptop.c:1355:2: warning: 'loca' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/platform/x86/samsung-laptop.c:1334:6: note: 'loca' was declared here CC [M] drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.o LD drivers/net/ethernet/dec/tulip/built-in.o CC [M] drivers/net/ethernet/dec/tulip/xircom_cb.o CC [M] drivers/md/dm-delay.o CC [M] drivers/misc/ioc4.o CC [M] fs/lockd/xdr.o CC [M] drivers/regulator/virtual.o LD [M] drivers/misc/altera-stapl/altera-stapl.o CC [M] drivers/regulator/userspace-consumer.o CC [M] drivers/misc/apds9802als.o CC [M] fs/lockd/grace.o /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/ael1002.c: In function 'get_link_status_x': /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/ael1002.c:850:30: warning: 'stat1' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/ael1002.c:850:46: warning: 'stat2' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/lockd/clnt4xdr.o CC [M] fs/btrfs/scrub.o /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/ael1002.c: In function 'get_link_status_r': /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/ael1002.c:192:21: warning: 'stat1' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/ael1002.c:192:38: warning: 'stat2' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/net/phy/qsemi.o CC [M] fs/hfs/attr.o CC [M] drivers/net/ethernet/chelsio/cxgb4vf/sge.o CC [M] fs/hfs/mdb.o CC [M] drivers/pci/hotplug/cpqphp_ctrl.o CC [M] drivers/regulator/arizona-micsupp.o CC [M] drivers/regulator/arizona-ldo1.o CC [M] drivers/mfd/mc13xxx-spi.o CC [M] drivers/net/ethernet/chelsio/cxgb/sge.o CC drivers/acpi/acpica/exresop.o CC drivers/acpi/acpica/exstore.o CC kernel/trace/power-traces.o CC [M] drivers/gpu/drm/via/via_verifier.o CC drivers/acpi/acpica/exstoren.o LD [M] drivers/remoteproc/remoteproc.o CC [M] drivers/scsi/hosts.o CC [M] fs/f2fs/debug.o CC [M] lib/crc8.o CC [M] drivers/net/ethernet/dec/tulip/winbond-840.o CC drivers/spi/spi.o CC [M] drivers/net/ethernet/dec/tulip/de4x5.o CC [M] drivers/spi/spidev.o LD [M] drivers/mmc/core/mmc_core.o CC [M] drivers/power/lp8727_charger.o CC drivers/pci/hotplug-pci.o CC [M] drivers/ide/serverworks.o LD drivers/mmc/built-in.o /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/vsc8211.c: In function 'vsc8211_get_link_status_fiber': /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/vsc8211.c:260:9: warning: 'adv' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/vsc8211.c:223:3: warning: 'status' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/platform/x86/mxm-wmi.o CC [M] drivers/platform/x86/samsung-q10.o CC [M] drivers/net/ethernet/atheros/atl1e/atl1e_hw.o CC [M] drivers/md/dm-round-robin.o CC [M] drivers/spi/spi-altera.o CC drivers/rapidio/switches/idtcps.o CC [M] drivers/hwmon/mc13783-adc.o LD [M] net/sctp/sctp.o /scratch/kisskb/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk': /scratch/kisskb/src/fs/btrfs/volumes.c:3325:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/volumes.c:3368:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized] CC drivers/pci/pcie/portdrv_acpi.o LD drivers/pnp/pnp.o LD [M] fs/afs/kafs.o LD fs/nfs_common/built-in.o CC [M] drivers/regulator/fan53555.o CC [M] fs/nfs_common/nfsacl.o LD fs/ncpfs/built-in.o CC drivers/acpi/acpica/exstorob.o CC [M] fs/ncpfs/dir.o /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/vsc8211.c: In function 'vsc8211_get_link_status': /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/vsc8211.c:192:9: warning: 'adv' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb3/vsc8211.c:147:3: warning: 'status' may be used uninitialized in this function [-Wuninitialized] CC kernel/trace/trace_kdb.o CC [M] fs/fat/inode.o CC [M] fs/jfs/jfs_umount.o CC [M] drivers/misc/isl29020.o CC drivers/pnp/pnpacpi/rsparser.o LD fs/nfsd/built-in.o CC [M] fs/nfsd/nfssvc.o LD fs/nfs/built-in.o CC [M] drivers/net/vmxnet3/vmxnet3_ethtool.o CC [M] fs/nfs/client.o LD drivers/net/ethernet/dlink/built-in.o CC [M] drivers/net/ethernet/dlink/dl2k.o CC [M] drivers/ide/siimage.o CC [M] fs/hfsplus/bnode.o LD drivers/net/ethernet/emulex/built-in.o LD [M] drivers/gpu/drm/ttm/ttm.o CC [M] drivers/net/mii.o LD drivers/net/ethernet/mellanox/built-in.o CC [M] drivers/net/phy/vitesse.o CC [M] fs/jfs/jfs_xtree.o LD drivers/net/ethernet/micrel/built-in.o CC drivers/acpi/acpica/exsystem.o CC [M] fs/fat/misc.o CC [M] drivers/net/ethernet/micrel/ks8842.o CC drivers/acpi/acpica/exutils.o CC [M] lib/cordic.o CC [M] fs/nfsd/nfsctl.o CC drivers/pci/msi.o CC [M] drivers/net/ethernet/chelsio/cxgb/subr.o CC [M] fs/hfs/part_tbl.o CC [M] fs/nfsd/nfsproc.o CC [M] drivers/net/phy/broadcom.o CC drivers/rapidio/devices/tsi721_dma.o CC [M] drivers/regulator/gpio-regulator.o CC [M] drivers/misc/tsl2550.o CC [M] drivers/rtc/rtc-bq32k.o CC [M] drivers/gpu/drm/nouveau/core/subdev/bios/therm.o CC [M] drivers/misc/ti_dac7512.o CC [M] drivers/regulator/isl6271a-regulator.o CC drivers/rapidio/switches/tsi568.o LD drivers/net/ethernet/atheros/atlx/built-in.o CC [M] drivers/net/ethernet/atheros/atlx/atl1.o CC [M] drivers/net/mdio.o CC [M] drivers/gpu/drm/nouveau/core/subdev/clock/nv04.o LD drivers/ssb/built-in.o CC [M] drivers/ssb/main.o CC [M] fs/lockd/xdr4.o CC [M] drivers/hwmon/pc87427.o CC [M] fs/lockd/svc4proc.o CC [M] fs/minix/namei.o LD drivers/power/power_supply.o /scratch/kisskb/src/fs/ncpfs/dir.c: In function 'ncp_hash_dentry': /scratch/kisskb/src/fs/ncpfs/dir.c:128:23: warning: unused variable 'sb' [-Wunused-variable] CC [M] fs/jfs/jfs_imap.o CC [M] net/sunrpc/auth_gss/gss_generic_token.o LD drivers/power/built-in.o LD [M] net/sunrpc/sunrpc.o CC [M] drivers/gpu/drm/drm_dma.o CC drivers/pci/ats.o LD [M] fs/fscache/fscache.o CC drivers/pci/iov.o CC [M] fs/nfsd/nfsfh.o CC [M] drivers/mfd/lpc_ich.o CC [M] fs/hfs/string.o CC [M] fs/jbd2/revoke.o /scratch/kisskb/src/fs/btrfs/delayed-inode.c: In function '__btrfs_add_delayed_item': /scratch/kisskb/src/fs/btrfs/delayed-inode.c:454:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized] CC drivers/pci/pcie/aer/aerdrv_errprint.o CC [M] drivers/ssb/scan.o CC [M] drivers/gpu/drm/radeon/radeon_device.o CC [M] drivers/platform/x86/apple-gmux.o CC [M] drivers/net/ethernet/micrel/ks8851_mll.o LD drivers/sfi/built-in.o LD fs/nilfs2/built-in.o CC [M] fs/btrfs/reada.o CC [M] drivers/pci/hotplug/cpqphp_sysfs.o CC [M] fs/nilfs2/inode.o CC [M] drivers/rtc/rtc-cmos.o CC [M] drivers/net/phy/bcm87xx.o CC [M] drivers/md/dm-service-time.o CC [M] drivers/spi/spi-bitbang.o CC [M] fs/btrfs/backref.o CC [M] fs/jfs/jfs_debug.o CC drivers/acpi/acpica/hwacpi.o CC [M] drivers/misc/hmc6352.o CC [M] drivers/gpu/drm/radeon/radeon_asic.o CC [M] drivers/pci/hotplug/cpqphp_pci.o CC [M] fs/hfsplus/brec.o /scratch/kisskb/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow': /scratch/kisskb/src/fs/btrfs/inode.c:1125:6: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/btrfs/ulist.o CC [M] drivers/spi/spi-oc-tiny.o CC [M] fs/hfs/super.o CC kernel/trace/trace_probe.o CC [M] drivers/rtc/rtc-ds1305.o LD drivers/rapidio/switches/built-in.o CC [M] drivers/rtc/rtc-ds1511.o CC [M] fs/jbd2/journal.o CC drivers/staging/staging.o CC [M] fs/hfsplus/bfind.o LD [M] fs/nfs_common/nfs_acl.o CC [M] drivers/rtc/rtc-em3027.o CC [M] drivers/net/ethernet/brocade/bna/bfa_msgq.o CC kernel/trace/trace_uprobe.o CC [M] drivers/regulator/lp3971.o CC [M] fs/hfs/sysdep.o LD drivers/net/ethernet/natsemi/built-in.o CC [M] drivers/scsi/scsi_ioctl.o CC [M] drivers/net/ethernet/natsemi/natsemi.o LD drivers/target/built-in.o CC [M] fs/fat/nfs.o CC [M] drivers/target/target_core_configfs.o CC [M] fs/hfs/trans.o LD [M] drivers/md/dm-snapshot.o CC [M] drivers/net/ethernet/dec/tulip/uli526x.o CC drivers/staging/android/ashmem.o LD [M] drivers/md/dm-mirror.o CC [M] drivers/net/ethernet/chelsio/cxgb/mv88x201x.o CC [M] fs/nfs/dir.o CC drivers/acpi/acpica/hwesleep.o CC [M] drivers/rtc/rtc-fm3130.o CC [M] drivers/ssb/sprom.o CC [M] drivers/net/netconsole.o CC [M] fs/ext4/ext4_jbd2.o CC [M] fs/minix/inode.o CC [M] fs/ncpfs/file.o CC [M] drivers/spi/spi-sc18is602.o CC [M] net/sunrpc/auth_gss/gss_mech_switch.o CC drivers/pci/pcie/aer/aerdrv_core.o CC [M] drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.o CC [M] drivers/scsi/constants.o CC [M] drivers/net/ethernet/atheros/atl1e/atl1e_param.o CC [M] fs/nfsd/vfs.o CC [M] drivers/regulator/max1586.o LD drivers/misc/built-in.o CC [M] fs/nilfs2/file.o CC [M] fs/btrfs/qgroup.o CC [M] fs/ncpfs/inode.o CC drivers/thermal/fair_share.o CC [M] drivers/mfd/rdc321x-southbridge.o CC drivers/thermal/user_space.o CC [M] drivers/net/phy/realtek.o /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c: In function 'free_rx_bufs': /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:472:18: warning: 'buf_size' may be used uninitialized in this function [-Wuninitialized] CC fs/nls/nls_base.o CC [M] drivers/ssb/pci.o CC [M] drivers/ide/slc90e66.o CC [M] drivers/ssb/pcihost_wrapper.o CC [M] fs/nfs/file.o CC [M] fs/btrfs/send.o CC [M] fs/ext4/migrate.o /scratch/kisskb/src/fs/hfsplus/bfind.c: In function 'hfs_find_1st_rec_by_cnid': /scratch/kisskb/src/fs/hfsplus/bfind.c:73:2: warning: 'search_cnid' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/hfsplus/bfind.c:73:2: warning: 'cur_cnid' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/md/dm-log.o CC [M] drivers/md/dm-region-hash.o LD [M] drivers/md/dm-log-userspace.o CC [M] fs/nls/nls_cp437.o CC drivers/acpi/acpica/hwgpe.o CC [M] fs/fat/namei_vfat.o LD [M] fs/lockd/lockd.o CC drivers/acpi/acpica/hwpci.o CC [M] drivers/ide/tc86c001.o CC fs/notify/fsnotify.o CC fs/notify/notification.o CC [M] drivers/rtc/rtc-isl1208.o LD fs/ntfs/built-in.o CC [M] drivers/thermal/thermal_sys.o CC [M] drivers/rtc/rtc-isl12022.o CC [M] fs/ntfs/aops.o LD drivers/pnp/pnpacpi/pnp.o CC [M] drivers/scsi/scsicam.o LD drivers/pnp/pnpacpi/built-in.o LD drivers/pnp/built-in.o CC [M] fs/hfsplus/tables.o CC [M] drivers/gpu/drm/drm_drv.o CC [M] drivers/pci/hotplug/cpqphp_nvram.o LD kernel/trace/libftrace.o CC [M] drivers/mfd/cs5535-mfd.o CC [M] drivers/regulator/max8649.o CC [M] drivers/net/tun.o CC [M] fs/hfsplus/unicode.o CC [M] fs/ntfs/attrib.o LD drivers/platform/built-in.o /scratch/kisskb/src/fs/ext4/ext4_jbd2.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c: In function 'process_responses': /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:499:17: warning: 'buf_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:431:6: note: 'buf_size' was declared here /scratch/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:1786:11: warning: 'buf_size' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/hfsplus/wrapper.o CC [M] drivers/spi/spi-xilinx.o CC [M] drivers/net/ethernet/chelsio/cxgb/my3126.o CC [M] drivers/regulator/max8660.o CC [M] drivers/net/phy/et1011c.o CC [M] drivers/net/ethernet/brocade/bna/bfa_ioc.o CC [M] drivers/net/phy/spi_ks8995.o CC [M] fs/minix/file.o CC [M] fs/jfs/jfs_dmap.o CC [M] drivers/hwmon/sht15.o CC [M] drivers/gpu/drm/via/via_video.o CC [M] drivers/regulator/max8973-regulator.o CC [M] fs/nfsd/export.o LD [M] fs/hfs/hfs.o CC [M] drivers/scsi/scsi_error.o CC [M] net/sunrpc/auth_gss/svcauth_gss.o LD drivers/net/ethernet/neterion/built-in.o CC [M] drivers/mfd/retu-mfd.o LD drivers/net/ethernet/oki-semi/built-in.o CC [M] fs/ncpfs/ioctl.o CC [M] fs/nfs/getroot.o CC [M] drivers/target/target_core_device.o CC [M] drivers/ssb/pcmcia.o CC [M] drivers/gpu/drm/drm_fops.o CC [M] fs/nilfs2/dir.o CC [M] drivers/net/ethernet/brocade/bna/bfa_ioc_ct.o CC [M] fs/nilfs2/super.o CC drivers/pci/pcie/aer/aerdrv.o LD drivers/message/built-in.o /scratch/kisskb/src/drivers/gpu/drm/radeon/r600_cp.c: In function 'r600_do_init_cp': /scratch/kisskb/src/drivers/gpu/drm/radeon/r600_cp.c:351:10: warning: 'chip_name' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/radeon/r600_cp.c:313:14: note: 'chip_name' was declared here CC [M] fs/nfsd/auth.o CC [M] fs/nfsd/lockd.o CC drivers/acpi/acpica/hwregs.o LD [M] fs/f2fs/f2fs.o CC [M] drivers/rtc/rtc-m41t93.o CC [M] drivers/scsi/scsi_lib.o CC fs/pstore/inode.o CC [M] net/sunrpc/auth_gss/gss_krb5_mech.o CC [M] drivers/scsi/scsi_lib_dma.o CC [M] fs/nls/nls_cp737.o CC drivers/pci/pci-acpi.o GEN lib/crc32table.h CC [M] drivers/net/ethernet/dlink/sundance.o CC [M] net/sunrpc/auth_gss/gss_krb5_seal.o CC [M] drivers/net/phy/at803x.o CC [M] drivers/ide/cmd640.o CC [M] drivers/scsi/scsi_scan.o CC [M] fs/nilfs2/namei.o LD drivers/spi/built-in.o CC [M] fs/nls/nls_cp860.o CC [M] drivers/gpu/drm/drm_gem.o CC [M] drivers/net/phy/amd.o CC [M] drivers/gpu/drm/drm_ioctl.o CC [M] drivers/net/ethernet/chelsio/cxgb/mv88e1xxx.o /scratch/kisskb/src/fs/btrfs/backref.c: In function 'find_parent_nodes': /scratch/kisskb/src/fs/btrfs/backref.c:571:26: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/backref.c:500:6: note: 'sgn' was declared here CC drivers/pci/pci-label.o CC [M] drivers/thermal/cpu_cooling.o CC lib/crc32.o CC [M] drivers/net/ethernet/chelsio/cxgb/vsc7326.o LD drivers/thermal/built-in.o CC [M] drivers/regulator/mc13892-regulator.o CC [M] drivers/net/phy/mdio-mux.o CC [M] drivers/net/ethernet/brocade/bna/bfa_cee.o CC drivers/staging/android/timed_output.o CC drivers/staging/android/lowmemorykiller.o CC [M] drivers/md/dm-zero.o LD [M] fs/cifs/cifs.o CC [M] drivers/hwmon/sht21.o CC [M] fs/hfsplus/bitmap.o CC [M] drivers/hwmon/smm665.o CC [M] drivers/net/phy/mdio-mux-gpio.o CC [M] drivers/net/ethernet/micrel/ksz884x.o CC [M] drivers/scsi/scsi_sysfs.o CC [M] drivers/gpu/drm/nouveau/core/subdev/clock/nv40.o LD fs/qnx4/built-in.o CC [M] fs/nfsd/nfscache.o CC [M] fs/qnx4/inode.o CC [M] fs/nls/nls_cp865.o CC [M] fs/nfsd/nfsxdr.o CC fs/notify/group.o LD [M] drivers/net/ethernet/atheros/atl1e/atl1e.o CC [M] net/sunrpc/auth_gss/gss_krb5_unseal.o CC [M] net/sunrpc/auth_gss/gss_krb5_seqnum.o CC [M] fs/nls/nls_cp874.o CC [M] drivers/gpu/drm/via/via_dmablit.o CC [M] fs/minix/dir.o CC [M] drivers/regulator/mc13xxx-regulator-core.o CC drivers/acpi/acpica/hwsleep.o CC [M] fs/ntfs/collate.o LD drivers/rapidio/devices/built-in.o CC drivers/acpi/acpica/hwvalid.o CC drivers/acpi/acpica/hwxface.o LD drivers/rapidio/built-in.o CC [M] drivers/rtc/rtc-max6902.o LD kernel/trace/built-in.o /scratch/kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_add_entry': /scratch/kisskb/src/fs/fat/namei_vfat.c:337:20: warning: 'ulen' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/fat/namei_vfat.c:598:11: note: 'ulen' was declared here AR lib/lib.a CC [M] fs/jfs/jfs_unicode.o CC [M] drivers/gpu/drm/drm_irq.o CC [M] drivers/regulator/pcap-regulator.o CC [M] drivers/regulator/tps62360-regulator.o LD lib/built-in.o CC drivers/tty/tty_io.o CC [M] drivers/rtc/rtc-pcf8523.o LD [M] drivers/net/phy/libphy.o LD kernel/built-in.o CC [M] fs/jfs/jfs_dtree.o CC [M] drivers/net/ethernet/brocade/bna/cna_fwimg.o CC [M] fs/ncpfs/mmap.o CC drivers/acpi/acpica/hwxfsleep.o CC [M] drivers/gpu/drm/drm_lock.o CC [M] fs/nfs/inode.o CC [M] fs/ntfs/compress.o CC [M] fs/jfs/jfs_inode.o CC [M] fs/nls/nls_cp932.o CC drivers/pci/of.o CC [M] drivers/target/target_core_fabric_configfs.o LD drivers/mfd/tps65912.o CC [M] fs/jfs/jfs_discard.o LD [M] drivers/mfd/rtsx_pci.o LD drivers/mfd/built-in.o CC [M] net/sunrpc/auth_gss/gss_krb5_wrap.o CC [M] drivers/rtc/rtc-pcf8563.o CC drivers/tty/n_tty.o CC [M] net/sunrpc/auth_gss/gss_krb5_crypto.o LD [M] drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf.o CC [M] fs/nfs/super.o CC [M] drivers/target/target_core_fabric_lib.o CC drivers/usb/host/pci-quirks.o CC [M] drivers/hwmon/smsc47b397.o CC [M] drivers/pci/hotplug/pci_hotplug_core.o CC [M] drivers/pci/hotplug/pcihp_slot.o CC [M] fs/nls/nls_euc-jp.o CC [M] fs/nls/nls_cp950.o CC [M] fs/qnx4/dir.o LD drivers/staging/android/built-in.o CC [M] fs/nfs/direct.o CC fs/notify/inode_mark.o LD drivers/staging/crystalhd/built-in.o CC [M] drivers/hwmon/smsc47m1.o CC drivers/acpi/acpica/nsaccess.o CC [M] drivers/staging/crystalhd/crystalhd_cmds.o CC [M] drivers/hwmon/amc6821.o LD drivers/uwb/built-in.o CC [M] drivers/gpu/drm/nouveau/core/subdev/clock/nv50.o CC [M] drivers/uwb/umc-bus.o CC [M] fs/ntfs/debug.o CC [M] drivers/ide/ide-pnp.o CC [M] drivers/scsi/scsi_devinfo.o CC fs/pstore/platform.o CC [M] fs/ncpfs/ncplib_kernel.o /scratch/kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_account_ref': /scratch/kisskb/src/fs/btrfs/qgroup.c:1120:28: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/ctree.h:3597:2: warning: 'ref_root' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/qgroup.c:1058:6: note: 'ref_root' was declared here CC [M] net/sunrpc/auth_gss/gss_krb5_keys.o CC [M] drivers/gpu/drm/radeon/radeon_kms.o CC [M] drivers/gpu/drm/nouveau/core/subdev/clock/nva3.o CC [M] drivers/staging/crystalhd/crystalhd_hw.o CC [M] drivers/regulator/tps6507x-regulator.o CC [M] drivers/gpu/drm/drm_memory.o LD [M] drivers/ide/ide-cd_mod.o CC drivers/acpi/acpica/nsalloc.o CC drivers/acpi/acpica/nsdump.o CC [M] drivers/gpu/drm/drm_proc.o CC [M] fs/nilfs2/page.o CC [M] drivers/gpu/drm/drm_stub.o CC drivers/acpi/acpica/nseval.o CC [M] drivers/gpu/drm/drm_vm.o CC [M] fs/ntfs/dir.o CC [M] fs/nfsd/stats.o CC [M] fs/jfs/jfs_extent.o CC fs/notify/mark.o CC [M] drivers/hwmon/via-cputemp.o CC [M] fs/ncpfs/sock.o CC [M] fs/jfs/symlink.o CC drivers/tty/tty_ioctl.o CC [M] fs/ncpfs/ncpsign_kernel.o CC net/ipv4/udplite.o CC [M] fs/ext4/mballoc.o CC [M] fs/ncpfs/getopt.o LD [M] drivers/md/dm-mod.o CC [M] drivers/regulator/tps6524x-regulator.o LD [M] drivers/md/dm-multipath.o CC [M] fs/hfsplus/part_tbl.o CC [M] drivers/ssb/sdio.o CC [M] drivers/pci/hotplug/cpci_hotplug_core.o CC [M] fs/jfs/jfs_metapage.o CC [M] drivers/uwb/umc-dev.o CC [M] fs/jfs/jfs_logmgr.o LD fs/qnx6/built-in.o CC [M] fs/nilfs2/mdt.o CC [M] fs/qnx6/inode.o CC drivers/pci/pcie/aer/aerdrv_acpi.o CC [M] fs/ncpfs/symlink.o /scratch/kisskb/src/fs/nilfs2/super.c: In function 'nilfs_resize_fs': /scratch/kisskb/src/fs/nilfs2/super.c:373:2: warning: 'blocknr' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/nilfs2/super.c:359:11: note: 'blocknr' was declared here CC [M] drivers/scsi/scsi_netlink.o CC fs/pstore/ftrace.o CC drivers/acpi/acpica/nsinit.o CC [M] fs/ext4/block_validity.o CC net/ipv4/arp.o CC net/ipv4/icmp.o CC drivers/pci/pcie/aer/ecrc.o CC [M] drivers/hwmon/via686a.o CC [M] fs/qnx4/namei.o CC [M] fs/qnx6/dir.o CC drivers/tty/tty_ldisc.o CC [M] fs/nfsd/nfs3proc.o CC [M] drivers/hwmon/w83l786ng.o CC [M] drivers/gpu/drm/drm_agpsupport.o CC [M] fs/jfs/jfs_txnmgr.o CC [M] drivers/rtc/rtc-pcf8583.o CC [M] drivers/net/ethernet/chelsio/cxgb3/t3_hw.o LD [M] drivers/net/vmxnet3/vmxnet3.o LD [M] drivers/net/ethernet/chelsio/cxgb/cxgb.o CC fs/quota/dquot.o CC [M] drivers/staging/crystalhd/crystalhd_lnx.o CC fs/notify/vfsmount_mark.o CC fs/ramfs/inode.o CC drivers/acpi/acpica/nsload.o CC [M] fs/nls/nls_cp1251.o CC [M] fs/nls/nls_iso8859-1.o CC [M] fs/nilfs2/btnode.o CC [M] drivers/rtc/rtc-pcf2123.o CC fs/notify/fdinfo.o CC [M] drivers/pci/hotplug/cpci_hotplug_pci.o /scratch/kisskb/src/fs/pstore/ftrace.c:51:2: warning: initialization from incompatible pointer type [enabled by default] /scratch/kisskb/src/fs/pstore/ftrace.c:51:2: warning: (near initialization for 'pstore_ftrace_ops.func') [enabled by default] CC drivers/acpi/acpica/nsnames.o LD [M] fs/minix/minix.o CC [M] drivers/pci/hotplug/acpi_pcihp.o CC [M] fs/ext4/move_extent.o CC [M] drivers/ssb/driver_chipcommon.o CC [M] drivers/rtc/rtc-rp5c01.o CC [M] drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.o CC [M] drivers/gpu/drm/drm_scatter.o LD fs/squashfs/built-in.o CC [M] fs/ext4/mmp.o CC [M] fs/squashfs/block.o CC [M] fs/jfs/jfs_uniupr.o CC fs/quota/quota.o CC drivers/acpi/acpica/nsobject.o CC [M] drivers/rtc/rtc-rs5c348.o CC drivers/acpi/acpica/nsparse.o LD [M] fs/fat/fat.o LD [M] fs/fat/vfat.o CC [M] fs/qnx4/bitmap.o LD fs/pstore/pstore.o LD fs/pstore/built-in.o CC fs/sysfs/inode.o LD [M] drivers/ide/ide-core.o CC net/ipv4/devinet.o CC drivers/tty/tty_buffer.o CC [M] drivers/net/ethernet/chelsio/cxgb3/mc5.o CC fs/ramfs/file-mmu.o CC [M] drivers/scsi/scsi_trace.o CC [M] drivers/pci/pcie/aer/aer_inject.o CC fs/notify/dnotify/dnotify.o CC [M] fs/squashfs/cache.o CC [M] fs/squashfs/dir.o CC [M] fs/nls/nls_iso8859-7.o CC [M] drivers/target/target_core_hba.o CC net/ipv4/af_inet.o CC [M] fs/nls/nls_cp1255.o CC [M] drivers/target/target_core_pr.o CC [M] drivers/uwb/umc-drv.o CC [M] fs/jfs/resize.o CC [M] fs/ext4/indirect.o CC [M] drivers/regulator/tps65912-regulator.o CC [M] fs/nfs/pagelist.o CC [M] fs/jfs/xattr.o CC [M] fs/nfs/read.o LD [M] drivers/gpu/drm/via/via.o CC [M] fs/nfs/symlink.o CC [M] drivers/gpu/drm/drm_pci.o LD fs/notify/fanotify/built-in.o CC fs/quota/kqid.o CC fs/sysfs/file.o LD drivers/hwmon/pmbus/built-in.o CC [M] fs/hfsplus/attributes.o CC fs/sysfs/dir.o CC [M] drivers/net/ethernet/chelsio/cxgb3/xgmac.o CC [M] drivers/hwmon/pmbus/pmbus_core.o CC [M] drivers/staging/crystalhd/crystalhd_misc.o CC drivers/video/fb_notify.o CC [M] drivers/gpu/drm/drm_platform.o /scratch/kisskb/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] fs/nilfs2/bmap.o CC net/ipv4/igmp.o CC [M] fs/nls/nls_iso8859-15.o CC [M] drivers/target/target_core_alua.o CC [M] fs/nls/nls_koi8-r.o CC [M] fs/squashfs/export.o /scratch/kisskb/src/fs/ext4/move_extent.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC [M] fs/squashfs/file.o LD [M] drivers/net/ethernet/brocade/bna/bna.o CC fs/anon_inodes.o /scratch/kisskb/src/fs/quota/kqid.c: In function 'qid_valid': /scratch/kisskb/src/fs/quota/kqid.c:131:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/fs/quota/kqid.c: In function 'from_kqid_munged': /scratch/kisskb/src/fs/quota/kqid.c:112:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/fs/quota/kqid.c: In function 'from_kqid': /scratch/kisskb/src/fs/quota/kqid.c:79:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/fs/quota/kqid.c: In function 'qid_lt': /scratch/kisskb/src/fs/quota/kqid.c:52:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/fs/quota/kqid.c: In function 'qid_eq': /scratch/kisskb/src/fs/quota/kqid.c:26:1: warning: control reaches end of non-void function [-Wreturn-type] LD [M] fs/qnx4/qnx4.o CC [M] drivers/gpu/drm/nouveau/core/subdev/clock/pllnv04.o CC fs/signalfd.o CC fs/eventfd.o LD drivers/net/ethernet/packetengines/built-in.o CC [M] drivers/net/ethernet/packetengines/hamachi.o CC fs/aio.o CC net/ipv4/fib_frontend.o CC [M] fs/nfsd/nfs3xdr.o CC [M] drivers/target/target_core_tmr.o LD fs/notify/inotify/built-in.o CC [M] drivers/uwb/address.o /scratch/kisskb/src/fs/sysfs/dir.c:493:14: warning: 'sysfs_pathname' defined but not used [-Wunused-function] CC fs/locks.o CC [M] fs/qnx6/namei.o CC drivers/acpi/acpica/nspredef.o CC fs/sysfs/symlink.o CC [M] drivers/gpu/drm/drm_sysfs.o CC [M] fs/nilfs2/btree.o CC [M] fs/nfs/unlink.o CC [M] drivers/hwmon/pmbus/lm25066.o CC [M] drivers/hwmon/pmbus/ltc2978.o CC [M] drivers/rtc/rtc-rs5c372.o CC [M] fs/quota/quota_v1.o CC [M] drivers/uwb/allocator.o CC [M] fs/hfsplus/xattr.o CC [M] drivers/uwb/beacon.o CC [M] fs/nls/nls_koi8-u.o LD drivers/pci/pcie/aer/aerdriver.o CC [M] drivers/ssb/driver_chipcommon_pmu.o CC [M] fs/ntfs/file.o CC [M] drivers/hwmon/pmbus/max8688.o CC [M] drivers/target/target_core_tpg.o CC [M] drivers/gpu/drm/drm_hashtab.o CC net/ipv4/fib_semantics.o CC [M] fs/nilfs2/direct.o CC [M] fs/nilfs2/dat.o LD fs/notify/dnotify/built-in.o CC drivers/virtio/virtio.o CC [M] drivers/gpu/drm/radeon/radeon_atombios.o LD drivers/net/ethernet/qlogic/built-in.o LD fs/notify/built-in.o CC [M] drivers/net/ethernet/qlogic/qla3xxx.o CC [M] fs/qnx6/super_mmi.o CC [M] fs/ntfs/index.o CC [M] fs/ntfs/inode.o CC [M] drivers/uwb/driver.o LD drivers/vme/boards/built-in.o LD drivers/usb/host/built-in.o LD drivers/net/ethernet/qlogic/qlcnic/built-in.o LD drivers/usb/built-in.o CC [M] drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.o LD drivers/vme/bridges/built-in.o CC [M] drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.o CC [M] drivers/vme/bridges/vme_ca91cx42.o CC [M] drivers/ssb/driver_pcicore.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/drivers/pci/pcie/aer/aer_inject.c:26: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'aer_inject_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratch/kisskb/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] drivers/scsi/scsi_tgt_lib.o LD drivers/staging/dgrp/built-in.o CC [M] drivers/staging/dgrp/dgrp_common.o CC [M] fs/nls/nls_koi8-ru.o CC fs/sysfs/mount.o CC fs/sysfs/bin.o LD drivers/net/ethernet/seeq/built-in.o CC [M] fs/ext4/extents_status.o CC [M] drivers/net/ethernet/seeq/seeq8005.o CC [M] fs/jfs/ioctl.o LD drivers/regulator/built-in.o CC [M] fs/squashfs/fragment.o CC [M] drivers/hwmon/pmbus/ucd9000.o CC net/ipv4/fib_trie.o LD [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4.o CC drivers/acpi/acpica/nsrepair.o CC drivers/tty/tty_port.o CC [M] drivers/vme/bridges/vme_tsi148.o CC drivers/tty/tty_mutex.o CC [M] drivers/target/target_core_transport.o CC [M] fs/nfs/write.o CC [M] fs/squashfs/id.o LD drivers/w1/masters/built-in.o CC [M] drivers/uwb/drp.o LD drivers/net/ethernet/sun/built-in.o CC [M] drivers/w1/masters/matrox_w1.o CC [M] drivers/net/ethernet/sun/cassini.o CC [M] drivers/uwb/drp-avail.o CC [M] drivers/vme/vme.o CC [M] drivers/hwmon/pmbus/ucd9200.o LD drivers/staging/ft1000/built-in.o CC [M] drivers/ssb/driver_gpio.o CC [M] fs/hfsplus/xattr_user.o LD drivers/pci/pcie/aer/built-in.o CC [M] drivers/uwb/drp-ie.o LD drivers/pci/pcie/pcieportdrv.o CC [M] drivers/uwb/est.o LD drivers/staging/ft1000/ft1000-pcmcia/built-in.o LD drivers/pci/pcie/built-in.o CC [M] fs/ext4/xattr.o CC [M] drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.o LD drivers/video/aty/built-in.o CC [M] drivers/scsi/scsi_tgt_if.o CC [M] fs/nfs/namespace.o CC fs/sysfs/group.o CC [M] drivers/video/aty/atyfb_base.o CC [M] fs/ntfs/mft.o CC [M] drivers/net/ethernet/chelsio/cxgb3/sge.o LD [M] net/sunrpc/auth_gss/auth_rpcgss.o CC [M] drivers/staging/ft1000/ft1000-pcmcia/ft1000_dnld.o CC [M] fs/nls/nls_utf8.o LD [M] net/sunrpc/auth_gss/rpcsec_gss_krb5.o CC [M] drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.o CC [M] drivers/rtc/rtc-rv3029c2.o CC [M] drivers/gpu/drm/radeon/radeon_agp.o LD drivers/net/ethernet/tehuti/built-in.o CC [M] drivers/gpu/drm/radeon/atombios_crtc.o CC fs/binfmt_script.o LD drivers/net/ethernet/xircom/built-in.o CC fs/binfmt_elf.o CC [M] fs/nilfs2/recovery.o CC [M] drivers/net/ethernet/xircom/xirc2ps_cs.o CC [M] fs/ntfs/mst.o LD drivers/staging/gdm72xx/built-in.o CC [M] drivers/staging/gdm72xx/gdm_wimax.o LD [M] fs/ncpfs/ncpfs.o CC [M] drivers/staging/dgrp/dgrp_dpa_ops.o CC [M] drivers/rtc/rtc-rx8025.o CC fs/posix_acl.o CC [M] fs/squashfs/inode.o CC [M] fs/squashfs/namei.o CC [M] fs/ext4/xattr_user.o CC [M] drivers/uwb/ie.o CC [M] drivers/uwb/ie-rcv.o CC [M] fs/hfsplus/xattr_security.o CC [M] fs/hfsplus/xattr_trusted.o LD [M] drivers/pci/hotplug/pci_hotplug.o CC drivers/virtio/virtio_ring.o CC [M] drivers/target/target_core_sbc.o LD [M] drivers/pci/hotplug/cpqphp.o LD drivers/pci/built-in.o CC drivers/virtio/virtio_pci.o LD [M] fs/qnx6/qnx6.o CC [M] drivers/uwb/lc-dev.o CC [M] fs/nls/mac-centeuro.o CC drivers/acpi/acpica/nsrepair2.o CC [M] drivers/gpu/drm/nouveau/core/subdev/clock/pllnva3.o CC fs/xattr_acl.o CC net/ipv4/inet_fragment.o LD drivers/w1/slaves/built-in.o CC [M] drivers/rtc/rtc-snvs.o CC [M] drivers/w1/w1.o CC [M] drivers/gpu/drm/nouveau/core/subdev/device/base.o CC [M] drivers/scsi/sd.o CC [M] drivers/gpu/drm/drm_mm.o CC net/ipv4/ping.o CC [M] drivers/w1/slaves/w1_ds2408.o CC drivers/acpi/acpica/nssearch.o CC [M] drivers/gpu/drm/nouveau/core/subdev/device/nv04.o CC drivers/acpi/acpica/nsutils.o CC [M] fs/ext4/xattr_trusted.o /scratch/kisskb/src/drivers/target/target_core_alua.c: In function 'target_alua_state_check': /scratch/kisskb/src/drivers/target/target_core_alua.c:608:18: warning: 'alua_ascq' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/scsi/sd_dif.o CC [M] drivers/w1/masters/ds1wm.o CC [M] drivers/target/target_core_spc.o CC [M] drivers/net/ethernet/chelsio/cxgb3/l2t.o CC [M] drivers/gpu/drm/radeon/radeon_combios.o CC [M] drivers/w1/slaves/w1_ds2431.o CC [M] drivers/uwb/lc-rc.o CC [M] drivers/uwb/neh.o CC [M] fs/nfs/mount_clnt.o CC [M] drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.o CC [M] drivers/rtc/rtc-stk17ta8.o CC [M] drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.o CC [M] drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.o LD [M] drivers/ssb/ssb.o CC [M] fs/ext4/inline.o CC [M] fs/ntfs/namei.o CC [M] fs/ntfs/runlist.o CC [M] drivers/uwb/pal.o CC [M] drivers/uwb/radio.o CC [M] drivers/gpu/drm/drm_crtc.o CC [M] fs/nls/mac-cyrillic.o CC [M] drivers/gpu/drm/drm_modes.o CC [M] fs/nls/mac-inuit.o /scratch/kisskb/src/drivers/target/target_core_alua.c: In function 'target_emulate_set_target_port_groups': /scratch/kisskb/src/drivers/target/target_core_alua.c:372:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/nfs/dns_resolve.o CC [M] drivers/gpu/drm/radeon/atom.o CC [M] drivers/uwb/reset.o CC [M] drivers/uwb/rsv.o CC [M] drivers/gpu/drm/drm_edid.o CC [M] fs/nfs/cache_lib.o CC [M] drivers/target/target_core_ua.o CC [M] drivers/gpu/drm/drm_info.o CC [M] drivers/gpu/drm/drm_debugfs.o CC [M] fs/nilfs2/the_nilfs.o CC [M] fs/squashfs/super.o CC [M] drivers/w1/masters/w1-gpio.o CC [M] drivers/gpu/drm/nouveau/core/subdev/device/nv10.o CC drivers/tty/pty.o LD [M] fs/jbd2/jbd2.o LD [M] fs/hfsplus/hfsplus.o LD fs/sysfs/built-in.o CC net/ipv4/syncookies.o CC [M] drivers/target/target_core_rd.o CC [M] drivers/uwb/scan.o CC fs/coredump.o CC [M] drivers/net/ethernet/fealnx.o CC [M] drivers/virtio/virtio_balloon.o CC [M] fs/ext4/xattr_security.o CC [M] fs/nls/mac-romanian.o CC [M] fs/nilfs2/segbuf.o CC [M] drivers/w1/w1_int.o CC drivers/acpi/acpica/nswalk.o CC [M] drivers/video/aty/mach64_accel.o CC [M] drivers/staging/dgrp/dgrp_driver.o CC [M] drivers/w1/w1_family.o CC [M] drivers/w1/slaves/w1_ds2433.o CC drivers/tty/tty_audit.o CC [M] drivers/gpu/drm/nouveau/core/subdev/device/nv20.o CC [M] fs/nfs/nfs4filelayout.o CC [M] fs/ntfs/super.o CC fs/dcookies.o LD drivers/video/backlight/built-in.o LD [M] fs/nfsd/nfsd.o CC [M] drivers/video/backlight/lcd.o CC [M] drivers/rtc/rtc-test.o CC [M] drivers/scsi/raid_class.o CC [M] drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.o CC [M] drivers/scsi/scsi_transport_spi.o CC [M] drivers/staging/gdm72xx/netlink_k.o CC net/ipv4/ipconfig.o CC [M] drivers/uwb/uwb-debug.o CC [M] drivers/target/target_core_stat.o CC [M] drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.o /scratch/kisskb/src/fs/nilfs2/recovery.c: In function 'nilfs_salvage_orphan_logs': /scratch/kisskb/src/fs/nilfs2/recovery.c:663:17: warning: 'sum' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/nilfs2/recovery.c:584:32: note: 'sum' was declared here CC drivers/acpi/acpica/nsxfeval.o CC [M] drivers/scsi/scsi_transport_fc.o CC [M] drivers/video/aty/mach64_cursor.o /scratch/kisskb/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:359:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] drivers/video/aty/mach64_ct.o CC drivers/tty/sysrq.o CC [M] drivers/rtc/rtc-v3020.o CC [M] fs/nls/mac-turkish.o CC [M] drivers/uwb/uwbd.o CC [M] drivers/uwb/whci.o CC [M] drivers/gpu/drm/radeon/radeon_fence.o CC [M] drivers/staging/dgrp/dgrp_mon_ops.o CC [M] drivers/staging/dgrp/dgrp_net_ops.o CC net/ipv4/tcp_cubic.o CC [M] fs/binfmt_aout.o CC [M] fs/binfmt_misc.o CC [M] drivers/w1/slaves/w1_ds2760.o CC [M] fs/mbcache.o LD [M] drivers/staging/crystalhd/crystalhd.o CC [M] drivers/staging/gdm72xx/gdm_qos.o CC [M] drivers/staging/dgrp/dgrp_ports_ops.o CC [M] drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.o CC [M] drivers/staging/dgrp/dgrp_specproc.o CC [M] drivers/staging/dgrp/dgrp_tty.o CC [M] fs/nfs/nfs4filelayoutdev.o CC [M] drivers/gpu/drm/nouveau/core/subdev/device/nv30.o LD drivers/rtc/rtc-core.o CC [M] drivers/net/ethernet/chelsio/cxgb3/aq100x.o LD drivers/rtc/built-in.o CC [M] drivers/w1/slaves/w1_ds2780.o CC [M] fs/nilfs2/segment.o CC [M] drivers/w1/slaves/w1_bq27000.o CC drivers/tty/hvc/hvc_console.o CC [M] drivers/w1/w1_netlink.o /scratch/kisskb/src/drivers/target/target_core_pr.c: In function 'core_scsi3_emulate_pro_register': /scratch/kisskb/src/drivers/target/target_core_pr.c:2056:17: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.o CC [M] drivers/target/target_core_pscsi.o LD fs/nls/built-in.o CC [M] drivers/gpu/drm/radeon/radeon_ttm.o CC net/ipv4/xfrm4_policy.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/drivers/uwb/uwb-debug.c:33: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'command_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC [M] drivers/staging/dgrp/dgrp_sysfs.o LD drivers/tty/ipwireless/built-in.o /scratch/kisskb/src/fs/btrfs/send.c: In function 'process_all_refs': /scratch/kisskb/src/fs/btrfs/send.c:3266:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/send.c:3251:7: warning: 'root' may be used uninitialized in this function [-Wuninitialized] CC drivers/tty/serial/serial_core.o /scratch/kisskb/src/fs/nilfs2/recovery.c: In function 'nilfs_search_super_root': /scratch/kisskb/src/fs/nilfs2/recovery.c:908:21: warning: 'sum' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/nfs/nfs2super.o CC [M] drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.o CC [M] drivers/video/backlight/ili9320.o CC net/ipv4/xfrm4_state.o CC drivers/tty/serial/8250/8250.o /scratch/kisskb/src/fs/nfs/nfs4filelayout.c: In function 'filelayout_get_dserver_offset': /scratch/kisskb/src/fs/nfs/nfs4filelayout.c:84:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/tty/vt/built-in.o CC [M] drivers/tty/n_r3964.o LD drivers/virtio/built-in.o CC net/ipv4/xfrm4_input.o CC [M] drivers/gpu/drm/radeon/radeon_object.o LD drivers/target/loopback/built-in.o CC [M] drivers/staging/gdm72xx/gdm_sdio.o CC [M] fs/nilfs2/cpfile.o CC [M] fs/squashfs/symlink.o CC [M] drivers/target/loopback/tcm_loop.o LD drivers/target/tcm_fc/built-in.o CC [M] drivers/target/tcm_fc/tfc_cmd.o /scratch/kisskb/src/fs/locks.c: In function 'sys_flock': /scratch/kisskb/src/fs/locks.c:1663:17: warning: 'lock' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/ntfs/sysctl.o CC [M] fs/nilfs2/sufile.o CC [M] fs/nilfs2/ifile.o CC [M] fs/nilfs2/alloc.o CC drivers/tty/serial/8250/8250_early.o CC [M] drivers/target/tcm_fc/tfc_conf.o CC [M] fs/squashfs/decompressor.o CC [M] drivers/gpu/drm/drm_encoder_slave.o LD drivers/video/exynos/built-in.o CC net/ipv4/xfrm4_output.o CC [M] fs/nilfs2/gcinode.o CC [M] drivers/target/tcm_fc/tfc_io.o LD drivers/staging/iio/accel/built-in.o LD drivers/tty/serial/jsm/built-in.o CC [M] drivers/staging/iio/accel/adis16203_core.o CC [M] drivers/tty/serial/jsm/jsm_driver.o CC [M] drivers/staging/iio/accel/adis16220_core.o CC [M] fs/nfs/proc.o CC [M] net/ipv4/ip_vti.o LD drivers/staging/media/built-in.o CC [M] drivers/w1/slaves/w1_ds28e04.o LD drivers/staging/net/built-in.o LD drivers/staging/silicom/built-in.o CC [M] drivers/tty/serial/jsm/jsm_neo.o LD drivers/staging/silicom/bypasslib/built-in.o CC [M] drivers/gpu/drm/nouveau/core/subdev/device/nv40.o CC [M] drivers/staging/silicom/bypasslib/bypass.o LD drivers/staging/vme/devices/built-in.o CC [M] drivers/staging/vme/devices/vme_user.o CC [M] drivers/tty/serial/jsm/jsm_tty.o CC [M] drivers/uwb/whc-rc.o CC [M] drivers/gpu/drm/drm_trace_points.o CC [M] drivers/gpu/drm/drm_global.o CC [M] drivers/gpu/drm/drm_prime.o CC drivers/acpi/acpica/nsxfname.o LD drivers/staging/iio/addac/built-in.o LD [M] drivers/uwb/uwb.o LD drivers/staging/iio/adc/built-in.o CC [M] drivers/gpu/drm/nouveau/core/subdev/device/nv50.o CC [M] drivers/staging/iio/addac/adt7316.o LD [M] drivers/uwb/umc.o CC [M] drivers/staging/iio/adc/ad7606_core.o CC [M] net/ipv4/ah4.o CC drivers/acpi/acpica/nsxfobj.o CC [M] drivers/gpu/drm/ati_pcigart.o CC [M] net/ipv4/ipcomp.o CC [M] drivers/gpu/drm/nouveau/core/subdev/device/nvc0.o CC [M] drivers/scsi/scsi_transport_iscsi.o CC drivers/tty/serial/kgdb_nmi.o LD drivers/staging/iio/cdc/built-in.o LD drivers/staging/iio/frequency/built-in.o CC [M] drivers/staging/iio/cdc/ad7746.o CC [M] drivers/staging/iio/frequency/ad5930.o LD drivers/net/ethernet/dec/built-in.o CC [M] drivers/staging/iio/adc/ad7606_ring.o CC drivers/acpi/acpica/psargs.o CC drivers/acpi/acpica/psloop.o CC [M] drivers/staging/gdm72xx/sdio_boot.o CC [M] drivers/gpu/drm/radeon/radeon_gart.o CC [M] drivers/gpu/drm/radeon/radeon_legacy_crtc.o CC [M] drivers/gpu/drm/radeon/radeon_legacy_encoders.o CC [M] drivers/staging/iio/adc/ad799x_core.o CC [M] fs/ntfs/unistr.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/asm-generic/termios.h:5, from /scratch/kisskb/src/arch/x86/include/asm/termios.h:1, from /scratch/kisskb/src/include/uapi/linux/termios.h:5, from /scratch/kisskb/src/include/linux/tty.h:6, from /scratch/kisskb/src/drivers/staging/dgrp/dgrp_net_ops.c:40: In function 'copy_from_user', inlined from 'dgrp_net_ioctl' at /scratch/kisskb/src/drivers/staging/dgrp/dgrp_net_ops.c:3407:3: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD drivers/staging/iio/gyro/built-in.o LD [M] fs/squashfs/squashfs.o CC [M] drivers/staging/iio/gyro/adis16130_core.o CC [M] drivers/staging/iio/gyro/adis16260_core.o CC [M] drivers/gpu/drm/drm_fb_helper.o CC [M] drivers/staging/iio/adc/ad799x_ring.o CC [M] net/ipv4/xfrm4_tunnel.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/include/linux/highmem.h:8, from /scratch/kisskb/src/include/linux/pagemap.h:10, from /scratch/kisskb/src/fs/binfmt_misc.c:27: In function 'copy_from_user', inlined from 'parse_command' at /scratch/kisskb/src/fs/binfmt_misc.c:419:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD fs/quota/built-in.o CC [M] drivers/video/backlight/platform_lcd.o CC [M] drivers/video/backlight/vgg2432a4.o CC [M] net/ipv4/inet_lro.o CC [M] drivers/tty/serial/8250/8250_pci.o CC [M] drivers/gpu/drm/nouveau/core/subdev/device/nve0.o CC [M] fs/nilfs2/ioctl.o CC [M] net/ipv4/tunnel4.o LD [M] drivers/video/aty/atyfb.o CC [M] drivers/staging/iio/accel/lis3l02dq_core.o CC [M] drivers/staging/iio/accel/lis3l02dq_ring.o CC [M] drivers/video/backlight/ld9040.o LD drivers/video/geode/built-in.o CC [M] net/ipv4/xfrm4_mode_transport.o CC [M] drivers/video/geode/gxfb_core.o CC [M] drivers/gpu/drm/drm_crtc_helper.o CC [M] drivers/gpu/drm/radeon/radeon_connectors.o CC [M] net/ipv4/xfrm4_mode_tunnel.o CC [M] fs/nfs/nfs2xdr.o CC [M] drivers/staging/iio/frequency/ad9834.o CC [M] drivers/staging/iio/adc/ad7291.o CC [M] drivers/video/backlight/ams369fg06.o LD drivers/staging/iio/impedance-analyzer/built-in.o CC [M] drivers/gpu/drm/nouveau/core/subdev/devinit/base.o CC [M] drivers/staging/iio/impedance-analyzer/ad5933.o LD [M] fs/btrfs/btrfs.o LD [M] drivers/staging/ft1000/ft1000-pcmcia/ft1000_pcmcia.o CC [M] drivers/gpu/drm/nouveau/core/subdev/devinit/nv04.o CC [M] drivers/w1/w1_io.o /scratch/kisskb/src/drivers/staging/iio/gyro/adis16130_core.c: In function 'adis16130_read_raw': /scratch/kisskb/src/drivers/staging/iio/gyro/adis16130_core.c:94:7: warning: 'temp' may be used uninitialized in this function [-Wuninitialized] LD drivers/staging/iio/imu/built-in.o CC [M] drivers/gpu/drm/nouveau/core/subdev/devinit/nv05.o CC [M] drivers/target/tcm_fc/tfc_sess.o CC [M] drivers/gpu/drm/drm_dp_helper.o CC [M] drivers/staging/iio/imu/adis16400_core.o CC [M] drivers/tty/serial/8250/8250_dw.o CC [M] drivers/staging/iio/imu/adis16400_ring.o LD drivers/w1/built-in.o CC drivers/acpi/acpica/psopcode.o CC [M] drivers/video/backlight/backlight.o CC [M] net/ipv4/inet_diag.o CC [M] drivers/staging/iio/adc/ad7780.o CC [M] drivers/staging/iio/frequency/ad9852.o CC [M] drivers/gpu/drm/drm_edid_load.o CC drivers/tty/serial/kgdboc.o LD drivers/video/matrox/built-in.o CC [M] fs/nfs/nfs3super.o LD drivers/staging/iio/light/built-in.o CC [M] drivers/video/matrox/matroxfb_base.o CC [M] drivers/staging/iio/light/isl29028.o CC [M] net/ipv4/tcp_diag.o CC [M] drivers/staging/iio/adc/ad7816.o CC [M] drivers/gpu/drm/radeon/radeon_encoders.o CC [M] drivers/video/geode/display_gx.o LD [M] drivers/staging/iio/gyro/adis16130.o CC [M] drivers/video/geode/video_gx.o LD [M] drivers/staging/iio/gyro/adis16260.o LD drivers/tty/hvc/built-in.o CC [M] drivers/video/geode/suspend_gx.o CC [M] fs/nfs/nfs3client.o CC [M] drivers/gpu/drm/radeon/radeon_display.o LD drivers/staging/iio/magnetometer/built-in.o CC [M] drivers/staging/iio/magnetometer/hmc5843.o CC [M] drivers/gpu/drm/radeon/radeon_cursor.o CC drivers/acpi/acpica/psparse.o CC [M] drivers/video/backlight/lm3639_bl.o LD drivers/vme/built-in.o CC [M] fs/ntfs/upcase.o CC [M] drivers/staging/iio/imu/adis16400_trigger.o CC [M] drivers/gpu/drm/nouveau/core/subdev/devinit/nv10.o CC [M] drivers/staging/iio/adc/ad7280a.o CC drivers/acpi/acpica/psscope.o CC [M] drivers/video/backlight/apple_bl.o LD drivers/video/mb862xx/built-in.o CC [M] drivers/video/mb862xx/mb862xxfbdrv.o CC [M] drivers/video/backlight/kb3886_bl.o LD [M] drivers/staging/gdm72xx/gdmwm.o /scratch/kisskb/src/drivers/tty/serial/8250/8250.c: In function 'serial8250_shutdown': /scratch/kisskb/src/drivers/tty/serial/8250/8250.c:1741:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/tty/serial/8250/8250.c:1726:19: note: 'i' was declared here CC [M] drivers/video/matrox/matroxfb_accel.o CC [M] drivers/video/matrox/matroxfb_DAC1064.o CC [M] drivers/staging/iio/frequency/ad9910.o CC [M] net/ipv4/udp_diag.o CC [M] drivers/tty/serial/max3100.o LD [M] drivers/staging/iio/adc/ad7606.o LD [M] drivers/staging/iio/adc/ad799x.o CC [M] fs/nfs/nfs3proc.o CC [M] drivers/gpu/drm/radeon/radeon_i2c.o CC [M] drivers/tty/serial/sccnxp.o CC [M] drivers/scsi/scsi_transport_sas.o CC [M] drivers/video/matrox/matroxfb_Ti3026.o CC [M] drivers/gpu/drm/nouveau/core/subdev/devinit/nv1a.o LD drivers/staging/iio/resolver/built-in.o LD drivers/staging/iio/meter/built-in.o CC [M] drivers/staging/iio/meter/ade7754.o CC [M] drivers/staging/iio/meter/ade7758_core.o LD drivers/staging/iio/trigger/built-in.o CC [M] drivers/staging/iio/trigger/iio-trig-periodic-rtc.o CC [M] drivers/tty/serial/of_serial.o CC [M] drivers/staging/iio/meter/ade7758_ring.o CC [M] drivers/staging/iio/meter/ade7758_trigger.o CC [M] drivers/tty/serial/mfd.o LD drivers/staging/vme/built-in.o CC [M] drivers/staging/iio/meter/ade7759.o CC [M] drivers/staging/iio/trigger/iio-trig-sysfs.o CC [M] drivers/staging/iio/ring_sw.o CC [M] drivers/video/backlight/adp8870_bl.o CC [M] drivers/staging/iio/iio_simple_dummy.o CC [M] drivers/video/mb862xx/mb862xxfb_accel.o CC [M] drivers/staging/iio/iio_simple_dummy_events.o CC [M] drivers/video/matrox/matroxfb_misc.o CC [M] fs/nfs/nfs3xdr.o CC [M] drivers/tty/serial/ifx6x60.o CC drivers/acpi/acpica/pstree.o CC [M] fs/nfs/nfs3acl.o LD [M] drivers/w1/wire.o LD drivers/video/nvidia/built-in.o CC [M] drivers/video/mb862xx/mb862xx-i2c.o CC [M] drivers/gpu/drm/radeon/radeon_clocks.o CC [M] fs/nfs/nfs4proc.o CC [M] drivers/gpu/drm/radeon/radeon_fb.o CC [M] drivers/video/nvidia/nvidia.o LD drivers/video/omap2/displays/built-in.o CC [M] drivers/video/nvidia/nv_hw.o LD drivers/video/riva/built-in.o CC [M] drivers/staging/iio/iio_dummy_evgen.o LD drivers/video/omap2/built-in.o CC [M] drivers/tty/serial/arc_uart.o CC [M] drivers/gpu/drm/nouveau/core/subdev/devinit/nv20.o CC [M] drivers/gpu/drm/radeon/radeon_gem.o CC [M] drivers/video/riva/fbdev.o CC [M] fs/nfs/nfs4xdr.o CC [M] drivers/scsi/scsi_transport_srp.o LD drivers/video/savage/built-in.o LD drivers/video/vermilion/built-in.o CC [M] drivers/scsi/iscsi_boot_sysfs.o LD [M] drivers/staging/iio/accel/adis16203.o CC [M] drivers/video/riva/riva_hw.o CC [M] drivers/gpu/drm/nouveau/core/subdev/devinit/nv50.o CC [M] drivers/video/vermilion/cr_pll.o LD [M] drivers/staging/iio/accel/adis16220.o CC [M] drivers/video/savage/savagefb_driver.o LD [M] drivers/staging/iio/accel/lis3l02dq.o CC [M] drivers/video/vermilion/vermilion.o CC [M] fs/nfs/nfs4state.o CC [M] fs/nfs/nfs4renewd.o /scratch/kisskb/src/drivers/gpu/drm/drm_edid_load.c: In function 'drm_load_edid_firmware': /scratch/kisskb/src/include/linux/err.h:39:17: warning: 'edid' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/drm_edid_load.c:122:22: note: 'edid' was declared here CC [M] drivers/video/riva/nv_driver.o CC [M] drivers/video/riva/rivafb-i2c.o CC [M] drivers/video/savage/savagefb_accel.o CC [M] drivers/video/nvidia/nv_setup.o CC drivers/acpi/acpica/psutils.o CC [M] drivers/scsi/advansys.o CC [M] drivers/scsi/aic7xxx_old.o CC [M] fs/nfs/nfs4super.o LD [M] drivers/tty/serial/jsm/jsm.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/base.o CC [M] drivers/video/vgastate.o CC [M] fs/nfs/nfs4file.o CC [M] drivers/gpu/drm/radeon/radeon_ring.o LD [M] drivers/video/geode/gxfb.o CC [M] drivers/gpu/drm/radeon/radeon_irq_kms.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv04.o CC [M] drivers/video/fbmem.o CC drivers/acpi/acpica/pswalk.o LD net/ipv4/built-in.o CC [M] fs/nfs/delegation.o CC [M] fs/nfs/idmap.o CC [M] fs/nfs/callback.o LD [M] drivers/staging/iio/iio_dummy.o CC [M] drivers/video/nvidia/nv_accel.o CC [M] fs/nfs/callback_xdr.o CC [M] fs/nfs/callback_proc.o CC [M] drivers/scsi/ips.o CC drivers/acpi/acpica/psxface.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv10.o CC [M] drivers/scsi/fdomain.o CC [M] fs/nfs/nfs4namespace.o LD [M] drivers/staging/iio/imu/adis16400.o CC [M] fs/nfs/nfs4getroot.o CC [M] fs/nfs/nfs4client.o CC drivers/acpi/acpica/rsaddr.o CC [M] fs/nfs/nfs4session.o CC [M] fs/nfs/pnfs.o CC [M] fs/nfs/pnfs_dev.o LD [M] drivers/target/target_core_mod.o CC [M] drivers/scsi/qla1280.o LD fs/nfs/blocklayout/built-in.o CC [M] fs/nfs/blocklayout/blocklayout.o LD fs/nfs/objlayout/built-in.o CC [M] drivers/video/fbmon.o CC [M] fs/nfs/objlayout/objio_osd.o CC [M] drivers/scsi/libiscsi.o CC [M] drivers/gpu/drm/radeon/radeon_cs.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv1a.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv20.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv25.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv30.o CC [M] fs/nfs/blocklayout/extents.o CC [M] fs/nfs/blocklayout/blocklayoutdev.o CC [M] drivers/video/fbcmap.o CC [M] fs/nfs/objlayout/pnfs_osd_xdr_cli.o CC drivers/acpi/acpica/rscalc.o CC drivers/acpi/acpica/rscreate.o LD [M] drivers/staging/iio/meter/ade7758.o CC [M] drivers/gpu/drm/radeon/radeon_bios.o CC drivers/acpi/acpica/rsinfo.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv35.o /scratch/kisskb/src/drivers/scsi/advansys.c:71:2: warning: #warning this driver is still not properly converted to the DMA API [-Wcpp] CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv36.o LD [M] drivers/net/ethernet/qlogic/qlcnic/qlcnic.o CC [M] drivers/scsi/dmx3191d.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv40.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv41.o CC [M] drivers/gpu/drm/radeon/radeon_benchmark.o LD [M] drivers/target/tcm_fc/tcm_fc.o CC [M] drivers/scsi/megaraid.o CC [M] fs/nfs/objlayout/objlayout.o HOSTCC drivers/gpu/drm/radeon/mkregtable CC drivers/acpi/acpica/rsio.o CC [M] drivers/scsi/atp870u.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv44.o CC [M] drivers/video/fbsysfs.o CC [M] drivers/gpu/drm/radeon/rs400.o CC drivers/acpi/acpica/rsirq.o CC [M] drivers/scsi/nsp32.o /scratch/kisskb/src/drivers/scsi/advansys.c: In function 'advansys_board_found': /scratch/kisskb/src/drivers/scsi/advansys.c:12378:2: warning: label 'err_unmap' defined but not used [-Wunused-label] CC [M] drivers/gpu/drm/radeon/rs690.o CC [M] drivers/video/modedb.o CC drivers/acpi/acpica/rslist.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv46.o LD [M] fs/ntfs/ntfs.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv47.o CC drivers/acpi/acpica/rsmemory.o CC [M] drivers/scsi/libsrp.o CC [M] drivers/scsi/libiscsi_tcp.o CC [M] drivers/video/fbcvt.o /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_register': /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_load_seeprom': CC drivers/acpi/acpica/rsmisc.o /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] CC [M] drivers/scsi/virtio_scsi.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv49.o CC drivers/acpi/acpica/rsserial.o CC [M] drivers/scsi/st.o CC [M] drivers/gpu/drm/radeon/r520.o CC [M] fs/nfs/blocklayout/blocklayoutdm.o CC [M] drivers/video/cfbfillrect.o CC [M] drivers/scsi/osst.o CC drivers/acpi/acpica/rsutils.o CC [M] drivers/gpu/drm/radeon/r600.o LD drivers/staging/iio/built-in.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv4e.o CC [M] drivers/video/cfbcopyarea.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nv50.o CC drivers/acpi/acpica/rsxface.o CC [M] drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.o CC [M] drivers/gpu/drm/radeon/rv770.o CC [M] drivers/scsi/sg.o CC drivers/acpi/acpica/tbfadt.o CC [M] drivers/gpu/drm/radeon/radeon_test.o CC [M] drivers/gpu/drm/nouveau/core/subdev/gpio/base.o MKREGTABLE drivers/gpu/drm/radeon/r200_reg_safe.h CC [M] drivers/scsi/scsi_debug.o LD [M] drivers/net/ethernet/chelsio/cxgb3/cxgb3.o CC [M] drivers/gpu/drm/nouveau/core/subdev/gpio/nv10.o LD [M] fs/jfs/jfs.o CC [M] drivers/video/cfbimgblt.o CC drivers/acpi/acpica/tbfind.o LD [M] drivers/video/mb862xx/mb862xxfb.o CC [M] drivers/gpu/drm/nouveau/core/subdev/gpio/nv50.o CC [M] drivers/gpu/drm/radeon/radeon_legacy_tv.o CC [M] drivers/gpu/drm/nouveau/core/subdev/gpio/nvd0.o CC [M] drivers/video/fb_ddc.o CC drivers/acpi/acpica/tbinstal.o CC [M] drivers/gpu/drm/nouveau/core/subdev/i2c/base.o /scratch/kisskb/src/drivers/tty/serial/ifx6x60.c: In function 'ifx_spi_complete': /scratch/kisskb/src/drivers/tty/serial/ifx6x60.c:720:26: warning: 'cts' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/tty/serial/ifx6x60.c:722:19: warning: 'length' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/tty/serial/ifx6x60.c:757:5: warning: 'more' may be used uninitialized in this function [-Wuninitialized] LD drivers/scsi/aacraid/built-in.o CC [M] drivers/scsi/aacraid/linit.o LD drivers/scsi/aic7xxx/built-in.o SHIPPED drivers/scsi/aic7xxx/aic7xxx_seq.h SHIPPED drivers/scsi/aic7xxx/aic7xxx_reg.h SHIPPED drivers/scsi/aic7xxx/aic7xxx_reg_print.c CC [M] drivers/gpu/drm/nouveau/core/subdev/i2c/aux.o CC [M] drivers/scsi/aic7xxx/aic7xxx_osm.o CC [M] drivers/gpu/drm/nouveau/core/subdev/i2c/bit.o CC drivers/acpi/acpica/tbutils.o CC [M] drivers/scsi/aic7xxx/aic7xxx_proc.o CC drivers/acpi/acpica/tbxface.o CC drivers/acpi/acpica/tbxfload.o LD drivers/scsi/arcmsr/built-in.o CC [M] drivers/video/cyber2000fb.o CC [M] drivers/scsi/arcmsr/arcmsr_attr.o CC drivers/acpi/acpica/tbxfroot.o CC [M] drivers/video/pm2fb.o CC [M] drivers/gpu/drm/nouveau/core/subdev/ibus/nvc0.o CC [M] drivers/video/pm3fb.o CC [M] drivers/gpu/drm/nouveau/core/subdev/ibus/nve0.o CC drivers/acpi/acpica/utaddress.o CC [M] drivers/video/macmodes.o MKREGTABLE drivers/gpu/drm/radeon/r600_reg_safe.h CC [M] drivers/gpu/drm/nouveau/core/subdev/instmem/base.o CC [M] drivers/gpu/drm/nouveau/core/subdev/instmem/nv04.o CC [M] drivers/gpu/drm/nouveau/core/subdev/instmem/nv40.o CC [M] drivers/scsi/aacraid/aachba.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:550:0, from /scratch/kisskb/src/include/net/checksum.h:25, from /scratch/kisskb/src/include/linux/skbuff.h:29, from /scratch/kisskb/src/include/linux/netfilter.h:5, from /scratch/kisskb/src/include/net/netns/x_tables.h:5, from /scratch/kisskb/src/include/net/net_namespace.h:20, from /scratch/kisskb/src/fs/nfs/idmap.c:40: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'idmap_pipe_downcall': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD drivers/scsi/csiostor/built-in.o LD drivers/scsi/cxgbi/built-in.o CC [M] drivers/scsi/csiostor/csio_attr.o CC [M] drivers/scsi/cxgbi/libcxgbi.o LD drivers/scsi/device_handler/built-in.o CC [M] drivers/scsi/device_handler/scsi_dh.o CC [M] drivers/gpu/drm/nouveau/core/subdev/instmem/nv50.o LD drivers/scsi/fcoe/built-in.o CC [M] drivers/scsi/fcoe/fcoe_ctlr.o CC [M] drivers/gpu/drm/nouveau/core/subdev/ltcg/nvc0.o CC [M] drivers/gpu/drm/radeon/r600_blit.o CC [M] drivers/scsi/arcmsr/arcmsr_hba.o CC [M] drivers/gpu/drm/nouveau/core/subdev/mc/base.o CC [M] drivers/gpu/drm/radeon/r600_blit_shaders.o CC [M] drivers/gpu/drm/radeon/r600_blit_kms.o CC drivers/acpi/acpica/utalloc.o CC [M] drivers/scsi/device_handler/scsi_dh_hp_sw.o CC [M] drivers/scsi/device_handler/scsi_dh_emc.o CC drivers/acpi/acpica/utcopy.o CC [M] drivers/gpu/drm/radeon/radeon_pm.o CC [M] drivers/scsi/aacraid/commctrl.o CC [M] drivers/gpu/drm/radeon/atombios_dp.o CC [M] drivers/video/tridentfb.o CC drivers/acpi/acpica/utexcep.o CC [M] drivers/scsi/fcoe/fcoe_transport.o CC [M] drivers/gpu/drm/nouveau/core/subdev/mc/nv04.o CC drivers/acpi/acpica/utdebug.o CC drivers/acpi/acpica/utdecode.o CC [M] drivers/gpu/drm/nouveau/core/subdev/mc/nv44.o CC [M] drivers/gpu/drm/nouveau/core/subdev/mc/nv50.o CC [M] drivers/scsi/aic7xxx/aic7xxx_osm_pci.o CC drivers/acpi/acpica/utdelete.o CC [M] drivers/gpu/drm/radeon/r600_audio.o LD drivers/scsi/cxgbi/cxgb3i/built-in.o CC [M] drivers/scsi/aacraid/comminit.o CC [M] drivers/video/hgafb.o CC [M] drivers/scsi/cxgbi/cxgb3i/cxgb3i.o CC [M] drivers/gpu/drm/radeon/r600_hdmi.o CC [M] drivers/scsi/fcoe/fcoe_sysfs.o LD drivers/scsi/fnic/built-in.o CC [M] drivers/gpu/drm/nouveau/core/subdev/mc/nv98.o CC drivers/acpi/acpica/uteval.o CC [M] drivers/scsi/fnic/fnic_attrs.o CC [M] drivers/gpu/drm/nouveau/core/subdev/mc/nvc0.o CC [M] drivers/scsi/fnic/fnic_isr.o CC [M] drivers/gpu/drm/nouveau/core/subdev/mxm/base.o CC drivers/acpi/acpica/utglobal.o CC [M] drivers/gpu/drm/nouveau/core/subdev/mxm/mxms.o CC [M] drivers/gpu/drm/nouveau/core/subdev/mxm/nv50.o CC drivers/acpi/acpica/utids.o CC [M] drivers/gpu/drm/nouveau/core/subdev/therm/base.o CC [M] drivers/scsi/fnic/fnic_main.o CC [M] drivers/gpu/drm/nouveau/core/subdev/therm/fan.o CC drivers/acpi/acpica/utinit.o CC [M] drivers/scsi/aacraid/commsup.o CC [M] drivers/scsi/csiostor/csio_init.o LD [M] drivers/video/vermilion/vmlfb.o CC [M] drivers/scsi/aacraid/dpcsup.o LD [M] drivers/video/vermilion/crvml.o CC drivers/acpi/acpica/utlock.o CC [M] drivers/video/sm501fb.o CC [M] drivers/scsi/fnic/fnic_res.o CC [M] drivers/scsi/aacraid/rx.o CC [M] drivers/scsi/csiostor/csio_lnode.o CC [M] drivers/gpu/drm/nouveau/core/subdev/therm/ic.o CC [M] drivers/gpu/drm/radeon/evergreen.o MKREGTABLE drivers/gpu/drm/radeon/evergreen_reg_safe.h CC [M] drivers/gpu/drm/nouveau/core/subdev/therm/nv40.o MKREGTABLE drivers/gpu/drm/radeon/cayman_reg_safe.h CC [M] drivers/gpu/drm/nouveau/core/subdev/therm/nv50.o CC [M] drivers/gpu/drm/radeon/evergreen_blit_shaders.o CC [M] drivers/gpu/drm/nouveau/core/subdev/therm/temp.o LD [M] fs/nilfs2/nilfs2.o LD drivers/tty/serial/8250/8250_core.o CC [M] drivers/video/carminefb.o LD drivers/tty/serial/8250/built-in.o LD drivers/tty/serial/built-in.o LD drivers/tty/built-in.o LD drivers/scsi/libfc/built-in.o LD drivers/scsi/isci/built-in.o CC [M] drivers/scsi/fnic/fnic_fcs.o CC [M] drivers/scsi/libfc/fc_libfc.o LD [M] drivers/staging/dgrp/dgrp.o CC [M] drivers/scsi/isci/init.o CC drivers/acpi/acpica/utmath.o CC [M] drivers/scsi/libfc/fc_disc.o LD drivers/scsi/libsas/built-in.o LD [M] fs/nfs/objlayout/objlayoutdriver.o CC [M] drivers/scsi/isci/phy.o LD drivers/staging/built-in.o CC [M] drivers/gpu/drm/radeon/evergreen_blit_kms.o CC [M] drivers/scsi/libsas/sas_init.o CC drivers/acpi/acpica/utmisc.o CC [M] drivers/gpu/drm/nouveau/core/subdev/timer/base.o CC [M] drivers/scsi/fnic/fnic_scsi.o CC [M] drivers/scsi/isci/request.o LD drivers/scsi/mpt2sas/built-in.o LD drivers/scsi/mvsas/built-in.o CC [M] drivers/scsi/aic7xxx/aic7xxx_core.o CC [M] drivers/gpu/drm/nouveau/core/subdev/timer/nv04.o CC [M] drivers/scsi/mpt2sas/mpt2sas_base.o LD drivers/scsi/osd/built-in.o CC [M] drivers/scsi/mvsas/mv_init.o CC [M] drivers/scsi/mpt2sas/mpt2sas_config.o CC [M] drivers/scsi/osd/osd_initiator.o LD net/built-in.o CC [M] drivers/gpu/drm/radeon/evergreen_hdmi.o CC [M] drivers/scsi/aic7xxx/aic7xxx_93cx6.o LD [M] drivers/gpu/drm/drm_kms_helper.o CC [M] drivers/scsi/osd/osd_uld.o CC [M] drivers/scsi/aacraid/sa.o CC [M] drivers/gpu/drm/radeon/radeon_trace_points.o LD [M] drivers/gpu/drm/drm.o CC [M] drivers/video/uvesafb.o CC [M] drivers/scsi/aacraid/rkt.o CC [M] drivers/scsi/csiostor/csio_scsi.o LD drivers/scsi/pcmcia/built-in.o CC [M] drivers/scsi/aic7xxx/aic7xxx_pci.o CC [M] drivers/scsi/pcmcia/fdomain_stub.o CC [M] drivers/scsi/csiostor/csio_hw.o CC [M] drivers/gpu/drm/nouveau/core/subdev/vm/base.o CC [M] drivers/gpu/drm/radeon/ni.o CC [M] drivers/video/vga16fb.o CC drivers/acpi/acpica/utmutex.o CC [M] drivers/gpu/drm/radeon/cayman_blit_shaders.o CC drivers/acpi/acpica/utobject.o CC drivers/acpi/acpica/utosi.o CC [M] drivers/gpu/drm/nouveau/core/subdev/vm/nv04.o CC drivers/acpi/acpica/utresrc.o LD drivers/scsi/pm8001/built-in.o CC drivers/acpi/acpica/utstate.o CC [M] drivers/scsi/fnic/vnic_cq.o CC [M] drivers/scsi/pm8001/pm8001_init.o CC [M] drivers/scsi/isci/remote_device.o CC [M] drivers/scsi/pm8001/pm8001_sas.o CC [M] drivers/gpu/drm/radeon/atombios_encoders.o CC drivers/acpi/acpica/utxface.o CC [M] drivers/gpu/drm/radeon/radeon_semaphore.o CC drivers/acpi/acpica/utxfinit.o CC drivers/acpi/acpica/utxferror.o CC [M] drivers/gpu/drm/radeon/radeon_sa.o CC [M] drivers/scsi/isci/port.o CC [M] drivers/scsi/aic7xxx/aic7xxx_reg_print.o CC [M] drivers/gpu/drm/radeon/atombios_i2c.o CC [M] drivers/gpu/drm/nouveau/core/subdev/vm/nv41.o CC [M] drivers/scsi/mvsas/mv_sas.o /scratch/kisskb/src/drivers/gpu/drm/nouveau/core/subdev/therm/ic.c: In function 'nouveau_therm_ic_ctor': /scratch/kisskb/src/drivers/gpu/drm/nouveau/core/subdev/therm/ic.c:116:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] CC [M] drivers/gpu/drm/nouveau/core/subdev/vm/nv44.o CC [M] drivers/video/output.o /scratch/kisskb/src/fs/nfs/nfs4xdr.c: In function 'encode_exchange_id': /scratch/kisskb/src/fs/nfs/nfs4xdr.c:1748:1: warning: the frame size of 1028 bytes is larger than 1024 bytes [-Wframe-larger-than=] CC [M] drivers/scsi/isci/host.o CC [M] drivers/scsi/pcmcia/fdomain_core.o CC [M] drivers/scsi/isci/task.o CC [M] drivers/gpu/drm/nouveau/core/subdev/vm/nv50.o LD drivers/scsi/qla4xxx/built-in.o CC [M] drivers/gpu/drm/nouveau/core/subdev/vm/nvc0.o CC [M] drivers/scsi/qla4xxx/ql4_os.o CC [M] drivers/scsi/pcmcia/sym53c500_cs.o CC [M] drivers/gpu/drm/nouveau/core/engine/dmaobj/base.o CC [M] drivers/scsi/isci/probe_roms.o CC [M] drivers/scsi/pm8001/pm8001_ctl.o CC [M] drivers/scsi/aacraid/nark.o CC [M] drivers/gpu/drm/nouveau/core/engine/dmaobj/nv04.o CC [M] drivers/scsi/libfc/fc_exch.o LD drivers/scsi/sym53c8xx_2/built-in.o CC [M] drivers/gpu/drm/radeon/si.o CC [M] drivers/gpu/drm/radeon/si_blit_shaders.o CC [M] drivers/scsi/sym53c8xx_2/sym_fw.o CC [M] drivers/scsi/fnic/vnic_dev.o CC drivers/acpi/acpica/utxfmutex.o CC [M] drivers/scsi/sym53c8xx_2/sym_glue.o CC [M] drivers/scsi/mvsas/mv_64xx.o CC [M] drivers/scsi/mvsas/mv_94xx.o CC [M] drivers/scsi/csiostor/csio_isr.o CC [M] drivers/scsi/libfc/fc_elsct.o LD [M] drivers/video/nvidia/nvidiafb.o CC [M] drivers/scsi/csiostor/csio_mb.o CC [M] drivers/gpu/drm/radeon/radeon_prime.o CC [M] drivers/scsi/sym53c8xx_2/sym_hipd.o CC [M] drivers/scsi/mpt2sas/mpt2sas_scsih.o CC [M] drivers/scsi/sym53c8xx_2/sym_malloc.o CC [M] drivers/gpu/drm/nouveau/core/engine/dmaobj/nv50.o LD drivers/net/ethernet/built-in.o CC [M] drivers/gpu/drm/radeon/radeon_acpi.o CC [M] drivers/gpu/drm/nouveau/core/engine/dmaobj/nvc0.o LD [M] fs/nfs/blocklayout/blocklayoutdriver.o CC [M] drivers/scsi/libfc/fc_frame.o CC [M] drivers/scsi/isci/remote_node_context.o CC [M] drivers/gpu/drm/nouveau/core/engine/dmaobj/nvd0.o CC [M] drivers/scsi/libfc/fc_lport.o LD drivers/net/built-in.o MKREGTABLE drivers/gpu/drm/radeon/r100_reg_safe.h MKREGTABLE drivers/gpu/drm/radeon/rn50_reg_safe.h MKREGTABLE drivers/gpu/drm/radeon/r300_reg_safe.h CC [M] drivers/scsi/fnic/vnic_intr.o CC [M] drivers/scsi/libfc/fc_rport.o MKREGTABLE drivers/gpu/drm/radeon/r420_reg_safe.h CC [M] drivers/scsi/fnic/vnic_rq.o CC [M] drivers/scsi/isci/remote_node_table.o CC [M] drivers/scsi/fnic/vnic_wq_copy.o CC [M] drivers/scsi/aacraid/src.o CC [M] drivers/gpu/drm/nouveau/core/engine/bsp/nv84.o MKREGTABLE drivers/gpu/drm/radeon/rs600_reg_safe.h CC [M] drivers/scsi/mpt2sas/mpt2sas_transport.o CC [M] drivers/scsi/qla4xxx/ql4_init.o CC [M] drivers/scsi/qla4xxx/ql4_mbx.o CC [M] drivers/scsi/csiostor/csio_rnode.o CC [M] drivers/scsi/pm8001/pm8001_hwi.o CC [M] drivers/scsi/csiostor/csio_wr.o CC [M] drivers/gpu/drm/nouveau/core/engine/bsp/nvc0.o CC [M] drivers/scsi/fnic/vnic_wq.o /scratch/kisskb/src/drivers/scsi/mvsas/mv_sas.c: In function 'mvs_update_phyinfo': /scratch/kisskb/src/drivers/scsi/mvsas/mv_sas.c:1156:4: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] /scratch/kisskb/src/drivers/scsi/mvsas/mv_sas.c:1156:4: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] /scratch/kisskb/src/drivers/scsi/mvsas/mv_sas.c:1156:4: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] /scratch/kisskb/src/drivers/scsi/mvsas/mv_sas.c:1159:9: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] /scratch/kisskb/src/drivers/scsi/mvsas/mv_sas.c:1159:9: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] /scratch/kisskb/src/drivers/scsi/mvsas/mv_sas.c:1159:9: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] LD drivers/acpi/acpica/acpi.o CC [M] drivers/gpu/drm/nouveau/core/engine/bsp/nve0.o MKREGTABLE drivers/gpu/drm/radeon/rv515_reg_safe.h CC [M] drivers/scsi/sym53c8xx_2/sym_nvram.o CC [M] drivers/scsi/isci/unsolicited_frame_control.o LD [M] drivers/video/savage/savagefb.o CC [M] drivers/scsi/qla4xxx/ql4_iocb.o CC [M] drivers/scsi/qla4xxx/ql4_isr.o CC [M] drivers/gpu/drm/nouveau/core/engine/copy/nva3.o LD drivers/acpi/acpica/built-in.o CC [M] drivers/scsi/libsas/sas_phy.o CC [M] drivers/scsi/qla4xxx/ql4_nx.o LD drivers/acpi/built-in.o CC [M] drivers/gpu/drm/radeon/r200.o CC [M] drivers/scsi/libfc/fc_fcp.o /scratch/kisskb/src/drivers/gpu/drm/radeon/ni.c: In function 'ni_init_microcode': /scratch/kisskb/src/drivers/gpu/drm/radeon/ni.c:390:3: warning: 'mc_req_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/radeon/ni.c:377:2: warning: 'rlc_req_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/radeon/ni.c:366:2: warning: 'me_req_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/radeon/ni.c:354:2: warning: 'pfp_req_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/radeon/ni.c:373:10: warning: 'rlc_chip_name' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/radeon/ni.c:386:11: warning: 'chip_name' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/scsi/libfc/fc_npiv.o CC [M] drivers/gpu/drm/radeon/r600_cs.o LD [M] drivers/video/fb.o CC [M] drivers/gpu/drm/nouveau/core/engine/copy/nvc0.o CC [M] drivers/gpu/drm/nouveau/core/engine/copy/nve0.o CC [M] drivers/scsi/qla4xxx/ql4_nvram.o CC [M] drivers/gpu/drm/radeon/evergreen_cs.o /scratch/kisskb/src/drivers/gpu/drm/radeon/r600.c: In function 'r600_init_microcode': /scratch/kisskb/src/drivers/gpu/drm/radeon/r600.c:2002:10: warning: 'rlc_chip_name' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/radeon/r600.c:1991:10: warning: 'chip_name' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/gpu/drm/nouveau/core/engine/crypt/nv84.o CC [M] drivers/scsi/isci/port_config.o CC [M] drivers/gpu/drm/nouveau/core/engine/crypt/nv98.o CC [M] drivers/scsi/qla4xxx/ql4_dbg.o CC [M] drivers/scsi/libsas/sas_port.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/nv04.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/nv50.o /scratch/kisskb/src/drivers/scsi/mpt2sas/mpt2sas_scsih.c: In function '_scsih_sas_broadcast_primitive_event': /scratch/kisskb/src/drivers/scsi/mpt2sas/mpt2sas_scsih.c:5810:40: warning: unused variable 'event_data' [-Wunused-variable] CC [M] drivers/gpu/drm/nouveau/core/engine/disp/nv84.o CC [M] drivers/scsi/qla4xxx/ql4_attr.o /scratch/kisskb/src/drivers/scsi/aacraid/src.c: In function 'aac_src_deliver_message': /scratch/kisskb/src/drivers/scsi/aacraid/src.c:410:3: warning: right shift count >= width of type [enabled by default] /scratch/kisskb/src/drivers/scsi/aacraid/src.c:410:3: warning: right shift count >= width of type [enabled by default] /scratch/kisskb/src/drivers/scsi/aacraid/src.c:410:3: warning: right shift count >= width of type [enabled by default] /scratch/kisskb/src/drivers/scsi/aacraid/src.c:434:2: warning: right shift count >= width of type [enabled by default] CC [M] drivers/gpu/drm/nouveau/core/engine/disp/nv94.o CC [M] drivers/scsi/libsas/sas_event.o CC [M] drivers/scsi/mpt2sas/mpt2sas_ctl.o CC [M] drivers/scsi/qla4xxx/ql4_bsg.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/nva0.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/nva3.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/nvd0.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/nve0.o CC [M] drivers/scsi/qla4xxx/ql4_83xx.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.o CC [M] drivers/scsi/libsas/sas_dump.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/hdanva3.o CC [M] drivers/scsi/libsas/sas_discover.o LD [M] drivers/scsi/scsi_mod.o CC [M] drivers/scsi/libsas/sas_expander.o LD [M] drivers/scsi/scsi_tgt.o CC [M] drivers/scsi/libsas/sas_scsi_host.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/hdanvd0.o CC [M] drivers/scsi/libsas/sas_task.o CC [M] drivers/gpu/drm/radeon/r100.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/hdminv84.o LD [M] drivers/scsi/sd_mod.o CC [M] drivers/gpu/drm/radeon/r300.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/hdminva3.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/hdminvd0.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/sornv50.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/sornv94.o CC [M] drivers/gpu/drm/radeon/r420.o CC [M] drivers/gpu/drm/radeon/rs600.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/sornvd0.o CC [M] drivers/gpu/drm/radeon/rv515.o CC [M] drivers/gpu/drm/nouveau/core/engine/disp/vga.o CC [M] drivers/gpu/drm/nouveau/core/engine/fifo/base.o CC [M] drivers/gpu/drm/nouveau/core/engine/fifo/nv04.o CC [M] drivers/gpu/drm/nouveau/core/engine/fifo/nv10.o CC [M] drivers/gpu/drm/nouveau/core/engine/fifo/nv17.o CC [M] drivers/gpu/drm/nouveau/core/engine/fifo/nv40.o CC [M] drivers/gpu/drm/nouveau/core/engine/fifo/nv50.o CC [M] drivers/gpu/drm/nouveau/core/engine/fifo/nv84.o CC [M] drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.o CC [M] drivers/gpu/drm/nouveau/core/engine/fifo/nve0.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/ctxnv40.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/ctxnv50.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/ctxnvc0.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/ctxnve0.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nv04.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nv10.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nv20.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nv25.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nv2a.o /scratch/kisskb/src/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c: In function 'nv50_dac_mthd': /scratch/kisskb/src/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c:67:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nv30.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nv34.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nv35.o LD [M] fs/ext4/ext4.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nv40.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nv50.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nvc0.o CC [M] drivers/gpu/drm/nouveau/core/engine/graph/nve0.o CC [M] drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.o CC [M] drivers/gpu/drm/nouveau/core/engine/mpeg/nv40.o LD [M] drivers/scsi/pcmcia/fdomain_cs.o CC [M] drivers/gpu/drm/nouveau/core/engine/mpeg/nv50.o CC [M] drivers/gpu/drm/nouveau/core/engine/mpeg/nv84.o CC [M] drivers/gpu/drm/nouveau/core/engine/ppp/nv98.o CC [M] drivers/gpu/drm/nouveau/core/engine/ppp/nvc0.o CC [M] drivers/gpu/drm/nouveau/core/engine/software/nv04.o CC [M] drivers/gpu/drm/nouveau/core/engine/software/nv10.o CC [M] drivers/gpu/drm/nouveau/core/engine/software/nv50.o CC [M] drivers/gpu/drm/nouveau/core/engine/software/nvc0.o CC [M] drivers/gpu/drm/nouveau/core/engine/vp/nv84.o CC [M] drivers/gpu/drm/nouveau/core/engine/vp/nvc0.o CC [M] drivers/gpu/drm/nouveau/core/engine/vp/nve0.o CC [M] drivers/gpu/drm/nouveau/nouveau_drm.o CC [M] drivers/gpu/drm/nouveau/nouveau_chan.o CC [M] drivers/gpu/drm/nouveau/nouveau_dma.o CC [M] drivers/gpu/drm/nouveau/nouveau_fence.o CC [M] drivers/gpu/drm/nouveau/nouveau_irq.o CC [M] drivers/gpu/drm/nouveau/nouveau_vga.o CC [M] drivers/gpu/drm/nouveau/nouveau_agp.o CC [M] drivers/gpu/drm/nouveau/nouveau_ttm.o CC [M] drivers/gpu/drm/nouveau/nouveau_sgdma.o CC [M] drivers/gpu/drm/nouveau/nouveau_bo.o CC [M] drivers/gpu/drm/nouveau/nouveau_gem.o CC [M] drivers/gpu/drm/nouveau/nouveau_prime.o CC [M] drivers/gpu/drm/nouveau/nouveau_abi16.o CC [M] drivers/gpu/drm/nouveau/nv04_fence.o CC [M] drivers/gpu/drm/nouveau/nv10_fence.o CC [M] drivers/gpu/drm/nouveau/nv50_fence.o CC [M] drivers/gpu/drm/nouveau/nv84_fence.o CC [M] drivers/gpu/drm/nouveau/nvc0_fence.o CC [M] drivers/gpu/drm/nouveau/nouveau_bios.o CC [M] drivers/gpu/drm/nouveau/nouveau_fbcon.o CC [M] drivers/gpu/drm/nouveau/nouveau_display.o CC [M] drivers/gpu/drm/nouveau/nouveau_connector.o CC [M] drivers/gpu/drm/nouveau/nouveau_dp.o /scratch/kisskb/src/drivers/scsi/scsi_debug.c: In function 'resp_read': /scratch/kisskb/src/drivers/scsi/scsi_debug.c:1756:3: warning: 'csum' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/scsi/scsi_debug.c:1733:7: note: 'csum' was declared here CC [M] drivers/gpu/drm/nouveau/nv04_fbcon.o CC [M] drivers/gpu/drm/nouveau/nv50_fbcon.o CC [M] drivers/gpu/drm/nouveau/nvc0_fbcon.o CC [M] drivers/gpu/drm/nouveau/nouveau_hw.o LD [M] drivers/video/riva/rivafb.o CC [M] drivers/gpu/drm/nouveau/nouveau_calc.o CC [M] drivers/gpu/drm/nouveau/nv04_dac.o LD drivers/video/built-in.o CC [M] drivers/gpu/drm/nouveau/nv04_dfp.o CC [M] drivers/gpu/drm/nouveau/nv04_tv.o CC [M] drivers/gpu/drm/nouveau/nv17_tv.o CC [M] drivers/gpu/drm/nouveau/nv17_tv_modes.o CC [M] drivers/gpu/drm/nouveau/nv04_crtc.o CC [M] drivers/gpu/drm/nouveau/nv04_display.o CC [M] drivers/gpu/drm/nouveau/nv04_cursor.o CC [M] drivers/gpu/drm/nouveau/nv50_display.o CC [M] drivers/gpu/drm/nouveau/nouveau_pm.o CC [M] drivers/gpu/drm/nouveau/nouveau_volt.o CC [M] drivers/gpu/drm/nouveau/nouveau_perf.o CC [M] drivers/gpu/drm/nouveau/nv04_pm.o CC [M] drivers/gpu/drm/nouveau/nv40_pm.o CC [M] drivers/gpu/drm/nouveau/nv50_pm.o CC [M] drivers/gpu/drm/nouveau/nva3_pm.o CC [M] drivers/gpu/drm/nouveau/nvc0_pm.o CC [M] drivers/gpu/drm/nouveau/nouveau_mem.o CC [M] drivers/gpu/drm/nouveau/nouveau_acpi.o CC [M] drivers/gpu/drm/nouveau/nouveau_backlight.o LD [M] drivers/scsi/arcmsr/arcmsr.o LD [M] drivers/scsi/osd/libosd.o LD [M] drivers/scsi/osd/osd.o LD [M] drivers/scsi/aacraid/aacraid.o LD [M] drivers/scsi/fnic/fnic.o LD [M] drivers/scsi/isci/isci.o LD [M] drivers/scsi/mvsas/mvsas.o /scratch/kisskb/src/drivers/gpu/drm/radeon/si.c: In function 'si_startup': /scratch/kisskb/src/drivers/gpu/drm/radeon/si.c:364:10: warning: 'rlc_chip_name' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/radeon/si.c:283:14: note: 'rlc_chip_name' was declared here /scratch/kisskb/src/drivers/gpu/drm/radeon/si.c:375:10: warning: 'chip_name' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/radeon/si.c:282:14: note: 'chip_name' was declared here /scratch/kisskb/src/drivers/gpu/drm/nouveau/nv50_pm.c: In function 'read_pll_ref': /scratch/kisskb/src/drivers/gpu/drm/nouveau/nv50_pm.c:144:2: warning: 'M' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/nouveau/nv50_pm.c:84:12: note: 'M' was declared here /scratch/kisskb/src/drivers/gpu/drm/nouveau/nv50_pm.c:145:15: warning: 'N' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/nouveau/nv50_pm.c:84:9: note: 'N' was declared here /scratch/kisskb/src/drivers/gpu/drm/nouveau/nv50_pm.c:145:3: warning: 'P' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/nouveau/nv50_pm.c:84:6: note: 'P' was declared here LD [M] drivers/scsi/fcoe/libfcoe.o LD [M] drivers/scsi/csiostor/csiostor.o LD [M] fs/nfs/nfs.o LD [M] fs/nfs/nfsv2.o LD [M] fs/nfs/nfsv3.o LD [M] fs/nfs/nfsv4.o LD [M] fs/nfs/nfs_layout_nfsv41_files.o LD [M] drivers/scsi/libfc/libfc.o LD fs/built-in.o LD [M] drivers/scsi/libsas/libsas.o LD [M] drivers/gpu/drm/radeon/radeon.o LD [M] drivers/scsi/sym53c8xx_2/sym53c8xx.o LD [M] drivers/scsi/pm8001/pm8001.o LD [M] drivers/scsi/qla4xxx/qla4xxx.o LD [M] drivers/scsi/mpt2sas/mpt2sas.o LD [M] drivers/scsi/aic7xxx/aic7xxx.o LD [M] drivers/gpu/drm/nouveau/nouveau.o LD drivers/gpu/drm/built-in.o LD drivers/gpu/built-in.o LD drivers/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o arch/x86/built-in.o: In function `hpet_setup_msi_irq': hpet.c:(.text+0x36011): undefined reference to `arch_setup_hpet_msi' hpet.c:(.text+0x36051): undefined reference to `destroy_irq' arch/x86/built-in.o: In function `hpet_msi_capability_lookup': hpet.c:(.text.unlikely+0xa8e): undefined reference to `create_irq_nr' arch/x86/built-in.o:(.data+0x6c0): undefined reference to `native_setup_msi_irqs' arch/x86/built-in.o:(.data+0x6c4): undefined reference to `native_teardown_msi_irq' make[1]: * [vmlinux] Error 1 make[1]: Target `_all' not remade because of errors. make: * [sub-make] Error 2 make: Target `_all' not remade because of errors. ## bisect disabled, NOT bisecting

© Michael Ellerman 2006-2018.