Buildresult: linus/i386-randconfig/i386-gcc4.6 built on Mar 11 2013, 02:34

kisskb

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Status:	OK
Date/Time:	Mar 11 2013, 02:34
Revision:	Atmel MXT touchscreen: increase reset timeouts (`8343bce195da8bb4d5a652ee085474a5cc62983f)`
Target:	linus/i386-randconfig/i386-gcc4.6
Branch:	linus
Compiler:	i386-gcc4.6 (i386-linux-gcc (GCC) 4.6.3)
Config:	randconfig (download)
Log:	Download original Possible warnings (217) /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/rculist.h:39:2: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized] /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] /scratchipc/mqueue.c:1154:3: warning: 'msg_ptr' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/kernel/quirks.c:364:4: warning: 'd' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/spinlock.h:325:2: warning: 'ptl' 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] /scratchipc/sem.c:1569:13: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized] /scratchmm/memblock.c:734:15: warning: 'r' 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] /scratchinclude/linux/spinlock.h:325:2: warning: 'dst_ptl' 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] /scratchblock/cfq-iosched.c:3636:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchdrivers/leds/leds-bd2802.c:766:12: warning: 'bd2802_suspend' defined but not used [-Wunused-function] /scratchdrivers/leds/leds-bd2802.c:776:12: warning: 'bd2802_resume' defined but not used [-Wunused-function] /scratchdrivers/char/ipmi/ipmi_msghandler.c:1859:23: warning: 'lun' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/char/ipmi/ipmi_msghandler.c:1859:23: warning: 'saddr' may be used uninitialized in this function [-Wuninitialized] /scratchblock/bsg.c:273:5: warning: 'rw' 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/drm_bufs.c:467:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/ata/libata-scsi.c:3697:3: warning: 'dev' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/ata/libata-scsi.c:3697:3: warning: 'last_failed_dev' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/misc/ics932s401.c:384:2: warning: 'x' may be used uninitialized in this function [-Wuninitialized] /scratchlib/debugobjects.c:254:9: warning: unused variable 'hint' [-Wunused-variable] /scratchdrivers/mfd/wm8994-core.c:595:7: warning: 'patch_regs' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/misc/ics932s401.c:405:42: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /scratchlib/debugobjects.c:73:20: warning: 'obj_states' defined but not used [-Wunused-variable] /scratchdrivers/leds/leds-ot200.c:114:7: warning: 'val' may be used uninitialized in this function [-Wuninitialized] /scratchnet/ceph/messenger.c:958:38: warning: 'proto' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/misc/bh1780gli.c:200:12: warning: 'bh1780_suspend' defined but not used [-Wunused-function] /scratchdrivers/misc/bh1780gli.c:222:12: warning: 'bh1780_resume' defined but not used [-Wunused-function] /scratchnet/ceph/messenger.c:1116:9: warning: 'total_max_write' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/mmc/card/block.c:927:6: warning: 'arg' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/mmc/card/block.c:927:6: warning: 'nr' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/mmc/card/block.c:927:6: warning: 'from' 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/bridge/br_netlink.c:405:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/misc/bh1770glc.c:1314:12: warning: 'bh1770_suspend' defined but not used [-Wunused-function] /scratchdrivers/misc/bh1770glc.c:1324:12: warning: 'bh1770_resume' defined but not used [-Wunused-function] /scratchkernel/sched/core.c:2834:1: 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] /scratchnet/core/skbuff.c:1323:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/platform/x86/samsung-laptop.c:1356:2: warning: 'loca' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/misc/apds990x.c:1208:12: warning: 'apds990x_suspend' defined but not used [-Wunused-function] /scratchdrivers/misc/apds990x.c:1217:12: warning: 'apds990x_resume' defined but not used [-Wunused-function] /scratchnet/core/ethtool.c:227:1: 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] /scratchnet/core/dev.c:2148:33: warning: unused variable 'null_features' [-Wunused-variable] /scratchdrivers/misc/bh1770glc.c:236:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:213:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:172:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:200:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:184:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:160:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:144:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:137:19: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/power/ds2782_battery.c:115:16: warning: 'raw' 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/mfd/twl4030-madc.c:788:12: warning: 'twl4030_madc_remove' defined but not used [-Wunused-function] /scratchdrivers/tty/pty.c:409:13: warning: 'pty_unix98_shutdown' defined but not used [-Wunused-function] /scratchdrivers/rtc/rtc-ds1374.c:413:12: warning: 'ds1374_suspend' defined but not used [-Wunused-function] /scratchdrivers/rtc/rtc-ds1374.c:422:12: warning: 'ds1374_resume' 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] /scratchdrivers/target/target_core_alua.c:609:18: warning: 'alua_ascq' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/uio/uio.c:266:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/net/plip/plip.c:825:4: warning: 'lbuf' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/base/regmap/regmap.c:1465:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchnet/xfrm/xfrm_policy.c:1432:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/base/regmap/regmap.c:1717:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/file.h:36:2: warning: 'output.need_put' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/file.h:37:7: warning: 'output.file' may be used uninitialized in this function [-Wuninitialized] /scratchnet/ipv4/ip_options.c:183:16: warning: 'faddr' 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/md/dm-ioctl.c:1770:2: warning: 'ioctl_flags' 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] /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/tty/serial/8250/8250.c:1691:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/mtd/map.h:397:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /scratchkernel/futex.c:2637:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /scratchkernel/futex.c:2636:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /scratchkernel/futex.c:2619:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/tty/serial/8250/8250.c:1655:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/mtd/sm_ftl.c:1094:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /scratchnet/xfrm/xfrm_policy.c:2711:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] /scratchkernel/seccomp.c:112:1: 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] /scratcharch/x86/kernel/apic/io_apic.c:1583:2: warning: 'reg_03.raw' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/kernel/apic/io_apic.c:1583:2: warning: 'reg_02.raw' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/mfd/sec-core.c:233:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/mtd/map.h:332:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /scratchnet/ipv4/inet_connection_sock.c:218:2: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/regulator/s5m8767.c:211:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/regulator/tps80031-regulator.c:653:33: warning: 'smps_mult' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/regulator/tps80031-regulator.c:652:34: warning: 'smps_offset' 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/kernel/cpu/perf_event_amd_ibs.c:267:11: warning: 'config' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/md/persistent-data/dm-array.c:342:13: warning: 'ab' 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] /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/mtd/ubi/vmt.c:407:9: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /scratchfs/bio-integrity.c:62:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchinclude/linux/list.h:616:11: warning: 'head' 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] /scratchnet/rds/rdma.c:697:15: warning: 'iov_size' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/scsi/advansys.c:12379:2: warning: label 'err_shost' defined but not used [-Wunused-label] /scratchdrivers/scsi/advansys.c:10385:27: warning: 'Default_3550_EEPROM_Config' defined but not used [-Wunused-variable] /scratchdrivers/scsi/advansys.c:10423:27: warning: 'ADVEEP_3550_Config_Field_IsChar' defined but not used [-Wunused-variable] /scratchdrivers/scsi/advansys.c:10461:30: warning: 'Default_38C0800_EEPROM_Config' defined but not used [-Wunused-variable] /scratchdrivers/scsi/advansys.c:10526:30: warning: 'ADVEEP_38C0800_Config_Field_IsChar' defined but not used [-Wunused-variable] /scratchdrivers/scsi/advansys.c:10591:30: warning: 'Default_38C1600_EEPROM_Config' defined but not used [-Wunused-variable] /scratchdrivers/scsi/advansys.c:10656:30: warning: 'ADVEEP_38C1600_Config_Field_IsChar' defined but not used [-Wunused-variable] /scratchnet/ipv4/tcp.c:882:3: warning: 'copy' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/mtd/map.h:332:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/mtd/map.h:332:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/md/persistent-data/dm-space-map-common.c:368:41: warning: 'position' 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] /scratchinclude/linux/mtd/map.h:332:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/file-item.c:171:2: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /scratchfs/isofs/namei.c:150:22: warning: 'i' 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/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/ext4/ext4_jbd2.h:392:1: 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/sysfs/dir.c:493:14: warning: 'sysfs_pathname' defined but not used [-Wunused-function] /scratchdrivers/scsi/advansys.c:9037:3: warning: 'next_qp' may be used uninitialized in this function [-Wuninitialized] /scratchfs/nilfs2/super.c:373:2: warning: 'blocknr' 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] /scratchdrivers/scsi/scsi_debug.c:1756:3: warning: 'csum' may be used uninitialized in this function [-Wuninitialized] /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] /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/ext4/ext4_jbd2.h:392:1: 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/scsi/sg.c:429:12: warning: 'sdp' may be used uninitialized in this function [-Wuninitialized] /scratchfs/ext4/ext4_jbd2.h:392:1: 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] /scratchfs/ext4/ext4_jbd2.h:392:1: 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] /scratchfs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/notify/fanotify/fanotify.c:210:2: warning: 'marks_ignored_mask' may be used uninitialized in this function [-Wuninitialized] /scratchfs/notify/fanotify/fanotify.c:214:2: warning: 'marks_mask' 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] /scratchfs/btrfs/ctree.c:1992:24: warning: 'pslot' 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] /scratchfs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchdrivers/scsi/sg.c:840:3: warning: 'sdp' may be used uninitialized in this function [-Wuninitialized] /scratchfs/ext4/ext4_jbd2.h:392:1: 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] /scratchnet/ipv4/esp4.c:480:29: warning: 'net_adj' 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/ctree.c:1788:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized] /scratchfs/ext4/inode.c:569:2: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] /scratchfs/nilfs2/recovery.c:631:21: warning: 'sum' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/free-space-cache.c:2364:5: warning: 'next_zero' may be used uninitialized in this function [-Wuninitialized] /scratchfs/nilfs2/recovery.c:873:11: warning: 'sum' 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/backref.c:577:26: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/delayed-inode.c:470:17: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/send.c:2532:33: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/ctree.h:2344:29: warning: 'slot' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/ctree.h:2407:2: warning: 'eb' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/qgroup.c:1153:28: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/ctree.h:3822:2: warning: 'ref_root' 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/free-space-cache.c:966:7: warning: 'start' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/send.c:2714:33: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/tree-log.c:3236:3: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/send.c:1619:6: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized] /scratchfs/xfs/xfs_rtalloc.c:1944:4: warning: 'nrblocks' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/inode.c:1361:23: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/inode.c:1357:38: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/inode.c:1324:3: warning: 'extent_end' 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] /scratchfs/xfs/xfs_alloc.c:2104:8: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/scsi/advansys.c:12012:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/scsi/advansys.c:12303:19: warning: 'share_irq' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/volumes.c:3753:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/volumes.c:3796:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/send.c:3269:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/send.c:3254:7: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /scratchfs/xfs/xfs_bmap.c:3826:7: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /scratchfs/xfs/xfs_bmap.c:3881:7: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /scratchfs/xfs/xfs_bmap.c:5176:8: warning: 'error' may be used uninitialized in this function [-Wuninitialized] Full Log # < git ls-remote /scratch/git/linus.git refs/heads/master # < git rev-parse tmp/linus remote == local, skipping fetch # < git rev-parse tmp/linus Upstream revision is 8343bce195da8bb4d5a652ee085474a5cc62983f Head not built, building # < git reset --mixed # git branch -D linus Deleted branch linus (was 8343bce). # git checkout -q -f -b linus tmp/linus # < 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/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/i386-linux/bin/i386-linux- -f kisskb-version.mk makewrap: Using -j factor 128 # < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=i386 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/i386-linux/bin/i386-linux- randconfig makewrap: Using -j factor 128 # /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=i386 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/i386-linux/bin/i386-linux- makewrap: Using -j factor 128 GEN /scratch/kisskb/build/linus_i386-randconfig_i386/Makefile scripts/kconfig/conf --silentoldconfig Kconfig # # 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/linus_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/bin2c HOSTCC scripts/recordmcount HOSTCC scripts/sortextable HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/empty.o CC scripts/mod/devicetable-offsets.s MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o GEN scripts/mod/devicetable-offsets.h HOSTCC scripts/mod/file2alias.o HOSTCC arch/x86/tools/relocs 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 CC init/main.o LD usr/built-in.o CC init/do_mounts.o CC init/noinitramfs.o CC init/calibrate.o CC init/init_task.o UPD include/generated/compile.h CC mm/filemap.o CC mm/mempool.o CC mm/oom_kill.o CC mm/fadvise.o CC mm/maccess.o CC init/version.o CC mm/page_alloc.o CC ipc/util.o LD arch/x86/net/built-in.o CC mm/page-writeback.o CC ipc/msgutil.o CC ipc/msg.o CC mm/readahead.o CC arch/x86/realmode/init.o CC security/commoncap.o CC mm/swap.o CC ipc/sem.o CC security/min_addr.o CC mm/truncate.o CC ipc/shm.o CC mm/vmscan.o CC security/inode.o CC arch/x86/crypto/ablk_helper.o CC ipc/ipcns_notifier.o CC ipc/syscall.o CC arch/x86/mm/init.o CC security/lsm_audit.o CC arch/x86/kernel/process_32.o AS arch/x86/crypto/crc32-pclmul_asm.o CC mm/shmem.o CC arch/x86/mm/init_32.o CC arch/x86/crypto/glue_helper.o CC security/keys/gc.o CC ipc/ipc_sysctl.o CC mm/util.o CC arch/x86/kernel/signal.o CC security/keys/key.o CC mm/mmzone.o CC arch/x86/mm/fault.o CC ipc/mqueue.o CC kernel/fork.o CC arch/x86/crypto/crc32-pclmul_glue.o AS arch/x86/kernel/entry_32.o CC ipc/mq_sysctl.o CC security/keys/keyring.o CC mm/vmstat.o CC arch/x86/crypto/crc32c-intel_glue.o CC mm/backing-dev.o CC arch/x86/kernel/traps.o CC kernel/exec_domain.o CC arch/x86/mm/ioremap.o AS arch/x86/crypto/serpent-sse2-i586-asm_32.o CC security/keys/keyctl.o CC mm/mm_init.o CC kernel/panic.o CC security/keys/permission.o CC arch/x86/kernel/irq.o CC arch/x86/mm/extable.o CC arch/x86/kernel/irq_32.o LDS arch/x86/vdso/vdso32/vdso32.lds CC block/elevator.o CC security/keys/process_keys.o CC arch/x86/crypto/serpent_sse2_glue.o AS arch/x86/vdso/vdso32/note.o CC arch/x86/mm/pageattr.o CC kernel/printk.o CC mm/mmu_context.o CC security/keys/request_key.o CC block/blk-core.o AS arch/x86/vdso/vdso32/int80.o CC arch/x86/kernel/dumpstack_32.o CC kernel/cpu.o CC arch/x86/mm/mmap.o CC arch/x86/mm/pat.o CC security/keys/request_key_auth.o AS arch/x86/vdso/vdso32/sysenter.o CC mm/percpu.o CC arch/x86/kernel/time.o CC block/blk-tag.o CC block/blk-sysfs.o CC kernel/exit.o CC mm/slab_common.o CC security/keys/user_defined.o CC arch/x86/mm/pgtable.o CC arch/x86/kernel/ioport.o CC security/keys/proc.o CC kernel/itimer.o CC arch/x86/vdso/vdso32-setup.o CC mm/compaction.o HZFILE kernel/hz.bc CC mm/balloon_compaction.o LD sound/built-in.o CC arch/x86/mm/physaddr.o CC block/blk-flush.o CC kernel/softirq.o CC arch/x86/kernel/ldt.o CC crypto/api.o CC security/keys/sysctl.o CC mm/interval_tree.o CC block/blk-settings.o CC arch/x86/mm/gup.o CC arch/x86/kernel/dumpstack.o CC crypto/cipher.o CC block/blk-ioc.o CC kernel/resource.o CC mm/fremap.o CC arch/x86/mm/setup_nx.o CC arch/x86/kernel/nmi.o CC crypto/compress.o CC block/blk-map.o CC mm/highmem.o CC kernel/sysctl.o CC arch/x86/mm/pat_rbtree.o CC mm/madvise.o CC block/blk-exec.o CC arch/x86/mm/pgtable_32.o CC crypto/algapi.o CC arch/x86/kernel/setup.o CC kernel/sysctl_binary.o LD arch/x86/platform/ce4100/built-in.o LD firmware/built-in.o LD arch/x86/platform/efi/built-in.o CC security/keys/encrypted-keys/encrypted.o CC arch/x86/platform/geode/net5501.o CC crypto/scatterwalk.o CC arch/x86/platform/goldfish/goldfish.o CC mm/memory.o LD arch/x86/power/built-in.o LD arch/x86/platform/iris/built-in.o LD arch/x86/platform/mrst/built-in.o CC mm/mincore.o AS arch/x86/realmode/rm/header.o LD arch/x86/platform/olpc/built-in.o CC fs/open.o CC arch/x86/platform/scx200/scx200_32.o CC arch/x86/lib/msr.o LD arch/x86/platform/sfi/built-in.o CC lib/bcd.o AS arch/x86/realmode/rm/trampoline_32.o LD arch/x86/platform/ts5500/built-in.o AS arch/x86/realmode/rm/stack.o CC lib/div64.o AS arch/x86/lib/msr-reg.o AS arch/x86/realmode/rm/reboot.o CC arch/x86/lib/msr-reg-export.o PASYMS arch/x86/realmode/rm/pasyms.h CC net/socket.o LDS arch/x86/realmode/rm/realmode.lds CC mm/mlock.o LD arch/x86/realmode/rm/realmode.elf CC net/802/p8022.o RELOCS arch/x86/realmode/rm/realmode.relocs OBJCOPY arch/x86/realmode/rm/realmode.bin AS arch/x86/realmode/rmpiggy.o CC kernel/capability.o CC arch/x86/kernel/x86_init.o CC kernel/ptrace.o LD arch/x86/platform/uv/built-in.o CC crypto/proc.o CC crypto/ablkcipher.o CC mm/mmap.o CC fs/read_write.o CC kernel/timer.o LD arch/x86/realmode/built-in.o LD arch/x86/platform/goldfish/built-in.o CC kernel/user.o LD arch/x86/platform/visws/built-in.o CC kernel/signal.o CC kernel/sys.o CC arch/x86/lib/atomic64_32.o AS arch/x86/lib/atomic64_cx8_32.o CC arch/x86/mm/iomap_32.o CC security/keys/encrypted-keys/ecryptfs_format.o CC lib/sort.o CC lib/parser.o CC net/802/psnap.o LD drivers/accessibility/braille/built-in.o VDSO arch/x86/vdso/vdso32-int80.so.dbg CC net/802/stp.o CC lib/halfmd4.o CC net/8021q/vlan_core.o LD drivers/accessibility/built-in.o LD arch/x86/platform/geode/built-in.o CC lib/debug_locks.o CC arch/x86/mm/hugetlbpage.o CC net/9p/mod.o CC arch/x86/mm/highmem_32.o LD drivers/amba/built-in.o AS arch/x86/lib/checksum_32.o CC drivers/ata/libata-core.o CC arch/x86/lib/delay.o CC mm/mprotect.o CC kernel/kmod.o LD arch/x86/platform/scx200/scx200.o LD arch/x86/platform/scx200/built-in.o CC kernel/workqueue.o CC block/blk-merge.o LD arch/x86/platform/built-in.o CC kernel/pid.o CC mm/mremap.o CC mm/msync.o CC drivers/ata/libata-scsi.o VDSO arch/x86/vdso/vdso32-sysenter.so.dbg CC net/8021q/vlan.o LD drivers/auxdisplay/built-in.o CC net/9p/client.o CC net/8021q/vlan_dev.o CC net/8021q/vlan_netlink.o VDSOSYM arch/x86/vdso/vdso32-int80-syms.lds CC net/8021q/vlan_gvrp.o VDSOSYM arch/x86/vdso/vdso32-sysenter-syms.lds AS arch/x86/lib/getuser.o CC arch/x86/kernel/i8259.o OBJCOPY arch/x86/vdso/vdso32-int80.so CC lib/random32.o GEN arch/x86/lib/inat-tables.c OBJCOPY arch/x86/vdso/vdso32-sysenter.so VDSOSYM arch/x86/vdso/vdso32-syms.lds CC drivers/base/core.o CC net/appletalk/aarp.o CC arch/x86/kernel/irqinit.o AS arch/x86/vdso/vdso32.o CC net/appletalk/ddp.o CC arch/x86/lib/insn.o CC drivers/base/bus.o CC drivers/ata/libata-eh.o CC arch/x86/lib/memcpy_32.o AS arch/x86/lib/putuser.o LD arch/x86/vdso/built-in.o CC lib/bust_spinlocks.o CC arch/x86/kernel/jump_label.o CC lib/hexdump.o CC net/appletalk/dev.o CC net/batman-adv/bat_iv_ogm.o CC net/batman-adv/bitarray.o CC drivers/bcma/main.o CC net/bluetooth/af_bluetooth.o CC net/bluetooth/hci_core.o CC net/bluetooth/hci_conn.o CC crypto/blkcipher.o CC net/batman-adv/debugfs.o CC net/9p/error.o LD drivers/block/built-in.o CC net/802/garp.o AS arch/x86/lib/rwsem.o CC net/appletalk/atalk_proc.o CC net/appletalk/sysctl_net_atalk.o CC net/bluetooth/hci_event.o CC drivers/bluetooth/hci_vhci.o CC net/bluetooth/mgmt.o CC drivers/bluetooth/hci_ldisc.o CC net/batman-adv/distributed-arp-table.o CC arch/x86/kernel/irq_work.o LD drivers/bus/built-in.o CC drivers/bcma/scan.o CC mm/rmap.o CC kernel/task_work.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:79, 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 kernel/rcupdate.o CC arch/x86/kernel/probe_roms.o CC kernel/extable.o CC fs/file_table.o CC block/blk-softirq.o CC net/9p/util.o CC drivers/cdrom/cdrom.o CC mm/vmalloc.o CC fs/super.o CC drivers/bcma/core.o CC net/bridge/br.o CC mm/pagewalk.o CC drivers/ata/libata-transport.o CC drivers/bluetooth/hci_ath.o LD arch/x86/crypto/serpent-sse2-i586.o CC drivers/ata/libata-sff.o LD arch/x86/crypto/crc32c-intel.o LD arch/x86/crypto/crc32-pclmul.o /scratch/kisskb/src/ipc/sem.c: In function 'find_alloc_undo': /scratch/kisskb/src/include/linux/rculist.h:39:2: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/ipc/sem.c:1236:24: note: 'ulp' was declared here CC drivers/bluetooth/btsdio.o LD arch/x86/crypto/built-in.o CC fs/char_dev.o CC net/batman-adv/gateway_client.o CC drivers/char/mem.o CC drivers/char/ipmi/ipmi_msghandler.o CC block/blk-timeout.o CC drivers/bcma/sprom.o CC drivers/bcma/driver_chipcommon.o CC mm/pgtable-generic.o CC drivers/bcma/driver_chipcommon_pmu.o CC net/802/mrp.o CC block/blk-iopoll.o CC lib/kasprintf.o CC block/blk-lib.o CC net/bluetooth/hci_sock.o CC drivers/base/dd.o CC fs/stat.o LD init/mounts.o CC fs/exec.o CC block/ioctl.o CC net/bluetooth/hci_sysfs.o CC block/genhd.o LD init/built-in.o CC arch/x86/kernel/i386_ksyms_32.o CC kernel/params.o LD drivers/clk/x86/built-in.o CC kernel/posix-timers.o LD drivers/clk/built-in.o CC drivers/clocksource/i8253.o CC net/8021q/vlan_mvrp.o CC net/batman-adv/gateway_common.o CC mm/process_vm_access.o CC fs/pipe.o CC mm/init-mm.o CC crypto/ahash.o CC drivers/connector/cn_queue.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/connector/connector.o CC arch/x86/kernel/syscall_32.o CC mm/nobootmem.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:224, from /scratch/kisskb/src/include/linux/perf_event.h:25, from /scratch/kisskb/src/kernel/sys.c:16: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'prctl_set_mm': /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/bitmap.o CC lib/scatterlist.o CC drivers/connector/cn_proc.o CC drivers/char/random.o CC drivers/char/ttyprintk.o CC net/9p/protocol.o CC arch/x86/kernel/bootflag.o CC drivers/char/misc.o CC arch/x86/kernel/e820.o CC drivers/char/virtio_console.o CC drivers/char/lp.o CC drivers/char/nvram.o CC arch/x86/kernel/pci-dma.o CC mm/memblock.o CC net/8021q/vlanproc.o CC drivers/ata/libata-pmp.o CC mm/bounce.o CC mm/dmapool.o CC net/bluetooth/l2cap_core.o CC kernel/kthread.o CC mm/hugetlb.o CC arch/x86/lib/string_32.o CC net/9p/trans_fd.o LD security/keys/encrypted-keys/encrypted-keys.o CC mm/slub.o LD drivers/clocksource/built-in.o CC kernel/wait.o CC net/batman-adv/hard-interface.o LD security/keys/encrypted-keys/built-in.o CC arch/x86/kernel/quirks.o CC net/batman-adv/hash.o CC drivers/cpufreq/cpufreq.o CC drivers/bcma/driver_pci.o CC mm/migrate.o CC net/bluetooth/l2cap_sock.o CC drivers/char/toshiba.o CC net/9p/trans_common.o CC mm/page_isolation.o CC lib/string_helpers.o CC drivers/cpufreq/cpufreq_performance.o LD drivers/crypto/built-in.o CC drivers/cpuidle/cpuidle.o CC block/scsi_ioctl.o CC net/bridge/br_device.o CC lib/gcd.o CC drivers/extcon/extcon-class.o LD drivers/firewire/built-in.o CC drivers/base/syscore.o CC drivers/char/scx200_gpio.o CC drivers/char/nsc_gpio.o CC drivers/firmware/edd.o CC drivers/firmware/iscsi_ibft_find.o CC net/bridge/br_fdb.o CC crypto/shash.o CC drivers/char/tlclk.o CC arch/x86/lib/strstr_32.o /scratch/kisskb/src/ipc/mqueue.c: In function 'sys_mq_timedreceive': /scratch/kisskb/src/ipc/mqueue.c:1154:3: warning: 'msg_ptr' may be used uninitialized in this function [-Wuninitialized] CC drivers/char/mwave/mwavedd.o CC crypto/algboss.o CC drivers/ata/pata_platform.o CC drivers/char/mwave/smapi.o CC drivers/base/driver.o CC net/bluetooth/smp.o CC net/batman-adv/icmp_socket.o CC block/partition-generic.o AS arch/x86/lib/thunk_32.o CC drivers/cpuidle/driver.o CC drivers/cpuidle/governor.o CC block/partitions/check.o LD arch/x86/mm/built-in.o CC arch/x86/lib/usercopy.o CC arch/x86/lib/usercopy_32.o CC lib/lcm.o CC net/9p/trans_virtio.o CC block/partitions/msdos.o CC drivers/cpufreq/cpufreq_powersave.o LD security/keys/built-in.o CC lib/list_sort.o CC lib/uuid.o CC drivers/extcon/extcon-gpio.o CC drivers/gpio/devres.o /scratch/kisskb/src/arch/x86/kernel/quirks.c: In function 'ati_force_enable_hpet': /scratch/kisskb/src/arch/x86/kernel/quirks.c:364:4: warning: 'd' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/arch/x86/kernel/quirks.c:357:6: note: 'd' was declared here /scratch/kisskb/src/arch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wuninitialized] CC drivers/gpio/gpiolib.o LD security/built-in.o /scratch/kisskb/src/mm/memory.c: In function 'remap_pte_range': /scratch/kisskb/src/include/linux/spinlock.h:325:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/mm/memory.c:2270:14: note: 'ptl' was declared here CC net/bridge/br_forward.o CC drivers/cpuidle/sysfs.o CC drivers/char/mwave/tp3780i.o CC drivers/gpio/gpio-adp5588.o LD drivers/bluetooth/hci_uart.o CC drivers/gpio/gpio-da9052.o CC drivers/char/mwave/3780i.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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/include/linux/rtc.h:16, from /scratch/kisskb/src/include/linux/mc146818rtc.h:15, from /scratch/kisskb/src/drivers/char/nvram.c:105: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'nvram_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 drivers/base/class.o LD drivers/bluetooth/built-in.o CC drivers/base/platform.o CC drivers/ata/pata_legacy.o CC net/bluetooth/sco.o CC fs/namei.o CC net/bluetooth/lib.o CC block/partitions/efi.o CC arch/x86/kernel/topology.o CC net/bluetooth/a2mp.o CC drivers/base/cpu.o CC drivers/cpufreq/cpufreq_ondemand.o LD drivers/bcma/bcma.o CC kernel/sys_ni.o LD drivers/bcma/built-in.o LD drivers/connector/cn.o CC kernel/posix-cpu-timers.o /scratch/kisskb/src/ipc/sem.c: In function 'copy_semundo': /scratch/kisskb/src/ipc/sem.c:1569:13: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized] CC drivers/cpuidle/governors/ladder.o CC net/batman-adv/main.o CC crypto/testmgr.o CC crypto/crypto_wq.o LD arch/x86/lib/built-in.o CC lib/flex_array.o CC arch/x86/lib/inat.o CC drivers/hsi/hsi_boardinfo.o CC drivers/hsi/hsi.o CC drivers/cpufreq/cpufreq_conservative.o CC drivers/i2c/i2c-boardinfo.o CC drivers/cpufreq/cpufreq_governor.o CC drivers/gpu/drm/drm_auth.o CC net/bluetooth/amp.o CC lib/bsearch.o CC net/bluetooth/bnep/core.o CC block/bsg.o CC net/bluetooth/rfcomm/core.o CC drivers/gpio/gpio-da9055.o CC drivers/gpio/gpio-max730x.o CC arch/x86/kernel/kdebugfs.o LD drivers/connector/built-in.o CC arch/x86/kernel/alternative.o CC block/bsg-lib.o CC kernel/mutex.o CC drivers/base/firmware.o LD drivers/idle/built-in.o LD ipc/built-in.o CC block/blk-cgroup.o CC net/bridge/br_if.o CC drivers/i2c/i2c-core.o CC fs/fcntl.o CC net/bridge/br_input.o LD drivers/gpu/vga/built-in.o CC drivers/base/init.o CC drivers/gpio/gpio-max7300.o CC block/noop-iosched.o LD net/8021q/8021q.o CC kernel/hrtimer.o CC kernel/rwsem.o LD net/8021q/built-in.o CC drivers/base/map.o CC drivers/base/devres.o CC drivers/ipack/ipack.o CC net/bluetooth/rfcomm/sock.o LD net/802/built-in.o LD drivers/ipack/carriers/built-in.o CC net/caif/caif_dev.o CC drivers/cpuidle/governors/menu.o LD drivers/ipack/devices/built-in.o CC lib/find_last_bit.o CC lib/find_next_bit.o /scratch/kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range': /scratch/kisskb/src/mm/memblock.c:734:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] CC lib/llist.o CC crypto/aead.o CC kernel/nsproxy.o CC drivers/i2c/i2c-smbus.o CC net/caif/cfcnfg.o CC drivers/gpio/gpio-max732x.o AR arch/x86/lib/lib.a CC net/bluetooth/bnep/sock.o CC drivers/i2c/i2c-mux.o CC lib/memweight.o CC drivers/hsi/clients/hsi_char.o CC lib/kfifo.o In function 'copy_from_user', inlined from 'sys_sethostname' at /scratch/kisskb/src/kernel/sys.c:1382:2: /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 lib/kstrtox.o LD drivers/irqchip/built-in.o CC drivers/cpufreq/freq_table.o CC drivers/gpio/gpio-mcp23s08.o CC drivers/leds/led-core.o In function 'copy_from_user', inlined from 'sys_setdomainname' at /scratch/kisskb/src/kernel/sys.c:1433:2: /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 net/batman-adv/originator.o CC net/batman-adv/ring_buffer.o CC net/caif/cfmuxl.o LD drivers/isdn/hardware/built-in.o CC drivers/isdn/divert/isdn_divert.o CC fs/ioctl.o CC kernel/srcu.o CC drivers/isdn/divert/divert_procfs.o CC net/bridge/br_ioctl.o CC drivers/i2c/algos/i2c-algo-bit.o CC net/bridge/br_notify.o CC drivers/leds/led-class.o CC kernel/semaphore.o CC drivers/isdn/divert/divert_init.o CC drivers/i2c/algos/i2c-algo-pcf.o CC net/can/raw.o CC net/caif/cfctrl.o CC drivers/i2c/algos/i2c-algo-pca.o CC kernel/notifier.o CC net/bluetooth/bnep/netdev.o CC crypto/chainiv.o CC block/deadline-iosched.o CC block/cfq-iosched.o CC kernel/ksysfs.o CC kernel/cred.o CC net/bridge/br_stp.o CC block/blk-integrity.o CC lib/iomap.o LD drivers/char/mwave/mwave.o CC drivers/cpufreq/powernow-k7.o LD drivers/char/mwave/built-in.o CC net/can/af_can.o CC drivers/gpio/gpio-pcf857x.o CC fs/readdir.o CC net/batman-adv/routing.o /scratch/kisskb/src/mm/memory.c: In function 'copy_pte_range': /scratch/kisskb/src/include/linux/spinlock.h:325:2: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/mm/memory.c:920:24: note: 'dst_ptl' was declared here CC drivers/base/attribute_container.o CC drivers/gpu/drm/drm_buffer.o CC net/can/proc.o CC net/bridge/br_stp_bpdu.o CC kernel/async.o CC crypto/eseqiv.o CC arch/x86/kernel/i8253.o CC arch/x86/kernel/pci-nommu.o CC drivers/cpufreq/e_powersaver.o CC drivers/gpio/gpio-ts5500.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sys_socketcall': /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/extcon/built-in.o CC drivers/i2c/busses/i2c-pca-platform.o CC drivers/gpu/drm/drm_bufs.o CC drivers/gpu/drm/drm_cache.o CC drivers/i2c/busses/i2c-simtec.o CC net/caif/cffrml.o CC net/batman-adv/send.o CC fs/select.o CC net/core/sock.o CC crypto/seqiv.o CC net/ceph/ceph_common.o CC drivers/i2c/muxes/i2c-mux-gpio.o CC net/batman-adv/soft-interface.o CC net/core/request_sock.o LD drivers/firmware/built-in.o CC net/batman-adv/sysfs.o LD drivers/lguest/built-in.o LD drivers/macintosh/built-in.o CC drivers/isdn/i4l/isdn_net.o LD drivers/mailbox/built-in.o CC drivers/isdn/i4l/isdn_tty.o CC drivers/i2c/busses/i2c-parport.o CC arch/x86/kernel/hw_breakpoint.o CC drivers/leds/led-triggers.o CC drivers/leds/leds-bd2802.o CC drivers/leds/leds-lp55xx-common.o CC drivers/isdn/hisax/config.o CC net/caif/cfveil.o CC drivers/md/dm-cache-target.o LD drivers/cpuidle/governors/built-in.o CC net/ceph/messenger.o CC net/dcb/dcbnl.o CC kernel/range.o LD drivers/cpuidle/built-in.o CC net/batman-adv/translation-table.o CC drivers/cpufreq/speedstep-ich.o CC drivers/gpio/gpio-twl4030.o CC net/batman-adv/unicast.o LD drivers/ipack/built-in.o CC net/caif/cfdbgl.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/firewire/built-in.o CC net/decnet/af_decnet.o LD block/partitions/built-in.o LD drivers/memory/built-in.o CC net/core/skbuff.o LD drivers/media/common/saa7146/built-in.o CC drivers/gpu/drm/drm_context.o LD drivers/media/common/siano/built-in.o CC drivers/gpu/drm/drm_dma.o CC drivers/isdn/pcbit/module.o CC drivers/mfd/htc-i2cpld.o LD drivers/media/common/built-in.o CC drivers/isdn/pcbit/edss1.o CC arch/x86/kernel/tsc.o CC lib/pci_iomap.o CC net/core/iovec.o CC net/bridge/br_stp_if.o CC kernel/groups.o CC kernel/lglock.o CC kernel/smpboot.o LD drivers/media/i2c/soc_camera/built-in.o CC drivers/isdn/i4l/isdn_v110.o CC net/ceph/msgpool.o LD drivers/media/i2c/built-in.o CC kernel/debug/debug_core.o CC crypto/pcompress.o CC net/dcb/dcbevent.o CC drivers/cpufreq/speedstep-lib.o CC drivers/gpio/gpio-twl6040.o CC drivers/i2c/busses/i2c-parport-light.o LD drivers/media/mmc/siano/built-in.o /scratch/kisskb/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /scratch/kisskb/src/block/cfq-iosched.c:3636:1: warning: control reaches end of non-void function [-Wreturn-type] CC crypto/hmac.o LD drivers/media/mmc/built-in.o CC net/core/datagram.o CC drivers/base/transport_class.o CC net/core/stream.o CC lib/iomap_copy.o /scratch/kisskb/src/drivers/leds/leds-bd2802.c:766:12: warning: 'bd2802_suspend' defined but not used [-Wunused-function] /scratch/kisskb/src/drivers/leds/leds-bd2802.c:776:12: warning: 'bd2802_resume' defined but not used [-Wunused-function] LD drivers/media/parport/built-in.o LD net/bluetooth/bnep/bnep.o CC drivers/i2c/busses/i2c-elektor.o CC drivers/isdn/hisax/isdnl1.o CC drivers/isdn/i4l/isdn_common.o CC net/core/scm.o LD net/bluetooth/bnep/built-in.o CC drivers/i2c/busses/scx200_i2c.o CC kernel/debug/gdbstub.o CC drivers/i2c/muxes/i2c-mux-pca9541.o CC lib/devres.o LD drivers/media/platform/davinci/built-in.o CC drivers/misc/ad525x_dpot.o /scratch/kisskb/src/drivers/char/ipmi/ipmi_msghandler.c: In function 'ipmi_request_settime': /scratch/kisskb/src/drivers/char/ipmi/ipmi_msghandler.c:1859:23: warning: 'lun' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/char/ipmi/ipmi_msghandler.c:1859:23: warning: 'saddr' may be used uninitialized in this function [-Wuninitialized] CC drivers/misc/ad525x_dpot-i2c.o CC drivers/mfd/ti_am335x_tscadc.o LD drivers/media/platform/built-in.o CC drivers/isdn/pcbit/drv.o CC crypto/vmac.o /scratch/kisskb/src/block/bsg.c: In function 'bsg_map_hdr': /scratch/kisskb/src/block/bsg.c:273:5: warning: 'rw' may be used uninitialized in this function [-Wuninitialized] LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/i2c/algos/built-in.o LD net/appletalk/appletalk.o CC arch/x86/kernel/io_delay.o CC net/batman-adv/vis.o LD drivers/media/pci/dm1105/built-in.o CC drivers/isdn/pcbit/layer2.o LD net/appletalk/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/rc/keymaps/built-in.o CC lib/check_signature.o CC crypto/crypto_null.o LD drivers/media/rc/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/tuners/built-in.o CC drivers/misc/atmel-ssc.o CC net/core/gen_stats.o CC net/ceph/buffer.o LD drivers/media/pci/pluto2/built-in.o CC drivers/mmc/card/block.o CC drivers/gpu/drm/drm_drv.o CC drivers/mfd/stmpe.o CC drivers/mmc/host/wbsd.o CC fs/fifo.o CC net/core/gen_estimator.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/saa7146/built-in.o CC drivers/cpufreq/speedstep-smi.o CC drivers/mfd/stmpe-i2c.o CC kernel/events/core.o CC drivers/mmc/core/core.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o LD drivers/media/usb/b2c2/built-in.o CC drivers/base/topology.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC drivers/isdn/hisax/tei.o CC drivers/isdn/hisax/isdnl2.o CC arch/x86/kernel/rtc.o CC net/caif/cfserl.o LD drivers/media/usb/s2255/built-in.o CC net/core/net_namespace.o CC lib/spinlock_debug.o CC drivers/mfd/wm8994-core.o CC net/dns_resolver/dns_key.o CC crypto/md4.o LD drivers/media/usb/siano/built-in.o CC crypto/md5.o CC kernel/events/ring_buffer.o CC drivers/leds/leds-lp5521.o CC fs/dcache.o LD drivers/media/usb/stkwebcam/built-in.o CC net/dsa/dsa.o CC drivers/isdn/pcbit/capi.o CC arch/x86/kernel/pci-iommu_table.o LD drivers/media/usb/ttusb-budget/built-in.o CC drivers/cpufreq/p4-clockmod.o CC net/ethernet/eth.o LD drivers/media/usb/ttusb-dec/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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/can/raw.c:47: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'raw_setsockopt': /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/gpu/drm/drm_fops.o CC crypto/rmd128.o LD drivers/media/usb/zr364xx/built-in.o CC drivers/misc/ics932s401.o CC net/ieee802154/af_ieee802154.o LD drivers/media/usb/built-in.o CC drivers/mtd/mtdcore.o CC drivers/mfd/wm8994-irq.o CC drivers/mtd/mtdsuper.o CC drivers/md/dm-cache-metadata.o CC drivers/net/macvlan.o CC drivers/md/dm-cache-policy.o CC drivers/net/mii.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 net/caif/cfdgml.o LD drivers/hsi/clients/built-in.o LD drivers/media/built-in.o CC drivers/base/dma-contiguous.o LD drivers/hsi/built-in.o CC kernel/gcov/base.o CC drivers/isdn/hisax/isdnl3.o LD net/9p/9pnet.o CC net/core/secure_seq.o CC lib/hweight.o CC kernel/gcov/fs.o CC drivers/leds/leds-lp5523.o CC net/ceph/pagelist.o LD drivers/nfc/built-in.o LD net/9p/9pnet_virtio.o CC drivers/leds/leds-tca6507.o LD net/9p/built-in.o CC drivers/mmc/card/queue.o CC drivers/parport/share.o CC kernel/gcov/gcc_3_4.o LD drivers/i2c/muxes/built-in.o CC drivers/pcmcia/cs.o CC net/dns_resolver/dns_query.o CC lib/debugobjects.o CC kernel/irq/irqdesc.o CC drivers/isdn/i4l/isdn_ppp.o CC kernel/irq/handle.o CC arch/x86/kernel/resource.o LD drivers/i2c/busses/built-in.o CC drivers/isdn/i4l/isdn_bsdcomp.o CC crypto/rmd256.o /scratch/kisskb/src/drivers/ata/libata-scsi.c: In function 'ata_scsi_scan_host': /scratch/kisskb/src/drivers/ata/libata-scsi.c:3697:3: warning: 'dev' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/ata/libata-scsi.c:3697:3: warning: 'last_failed_dev' may be used uninitialized in this function [-Wuninitialized] LD drivers/pinctrl/built-in.o LD drivers/char/built-in.o CC net/bridge/br_stp_timer.o CC drivers/mfd/wm8994-regmap.o LD drivers/i2c/built-in.o CC net/ceph/mon_client.o CC drivers/mtd/mtdconcat.o CC kernel/power/qos.o CC fs/inode.o CC drivers/platform/goldfish/pdev_bus.o CC net/bridge/br_netlink.o CC crypto/rmd320.o CC drivers/power/power_supply_core.o CC net/ceph/osd_client.o CC drivers/net/Space.o CC fs/attr.o CC drivers/net/loopback.o CC drivers/pnp/core.o CC drivers/pnp/card.o CC drivers/pnp/driver.o LD drivers/isdn/divert/dss1_divert.o LD net/can/can.o CC net/dsa/slave.o CC drivers/md/dm.o CC drivers/base/power/sysfs.o CC crypto/sha1_generic.o LD drivers/isdn/divert/built-in.o LD net/can/can-raw.o CC net/dsa/tag_edsa.o LD net/can/built-in.o CC net/caif/cfrfml.o CC net/ieee802154/raw.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] LD drivers/cpufreq/built-in.o CC drivers/platform/x86/samsung-laptop.o CC net/ipv4/route.o CC drivers/pps/pps.o CC net/core/flow_dissector.o CC net/ipv6/addrconf_core.o CC drivers/mtd/mtdpart.o CC drivers/mtd/cmdlinepart.o /scratch/kisskb/src/lib/debugobjects.c: In function 'debug_print_object': /scratch/kisskb/src/lib/debugobjects.c:254:9: warning: unused variable 'hint' [-Wunused-variable] CC drivers/leds/leds-ot200.o /scratch/kisskb/src/drivers/mfd/wm8994-core.c: In function 'wm8994_device_init.isra.0': /scratch/kisskb/src/drivers/mfd/wm8994-core.c:595:7: warning: 'patch_regs' may be used uninitialized in this function [-Wuninitialized] /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] /scratch/kisskb/src/lib/debugobjects.c: At top level: /scratch/kisskb/src/lib/debugobjects.c:73:20: warning: 'obj_states' defined but not used [-Wunused-variable] CC net/l2tp/l2tp_core.o CC drivers/mtd/mtdchar.o LD drivers/pwm/built-in.o CC drivers/parport/ieee1284.o CC drivers/pnp/resource.o LD drivers/gpio/built-in.o CC drivers/power/power_supply_sysfs.o CC net/l2tp/l2tp_netlink.o CC crypto/sha256_generic.o CC crypto/gf128mul.o CC kernel/sched/core.o CC kernel/events/callchain.o CC drivers/regulator/core.o CC kernel/time/timekeeping.o CC drivers/mfd/tps6105x.o CC drivers/misc/bh1780gli.o CC net/l2tp/l2tp_eth.o CC net/bridge/br_sysfs_if.o LD net/dns_resolver/dns_resolver.o CC drivers/isdn/hisax/lmgr.o CC kernel/kcmp.o LD net/dns_resolver/built-in.o CC drivers/md/dm-table.o CC kernel/trace/trace_selftest_dynamic.o CC net/llc/llc_core.o CC net/netlink/af_netlink.o CC net/llc/llc_input.o CC net/llc/llc_output.o CC net/mac802154/ieee802154_dev.o CC drivers/pcmcia/socket_sysfs.o /scratch/kisskb/src/drivers/leds/leds-ot200.c: In function 'ot200_led_brightness_set': /scratch/kisskb/src/drivers/leds/leds-ot200.c:114:7: warning: 'val' may be used uninitialized in this function [-Wuninitialized] CC drivers/pps/kapi.o LD net/bluetooth/rfcomm/rfcomm.o CC drivers/pcmcia/rsrc_mgr.o LD net/bluetooth/rfcomm/built-in.o CC drivers/pps/sysfs.o CC drivers/gpu/drm/drm_gem.o CC drivers/mfd/tps65010.o CC drivers/net/netconsole.o CC net/ieee802154/dgram.o CC net/ipv4/inetpeer.o CC drivers/base/power/generic_ops.o /scratch/kisskb/src/net/ceph/messenger.c: In function 'prepare_write_connect': /scratch/kisskb/src/net/ceph/messenger.c:958:38: warning: 'proto' may be used uninitialized in this function [-Wuninitialized] CC net/ipv4/protocol.o CC drivers/isdn/hisax/q931.o LD drivers/platform/goldfish/built-in.o CC kernel/power/main.o CC net/bridge/br_sysfs_br.o CC drivers/base/regmap/regmap.o CC arch/x86/kernel/process.o CC drivers/base/power/common.o CC arch/x86/kernel/i387.o CC kernel/irq/manage.o CC kernel/irq/spurious.o CC kernel/events/hw_breakpoint.o LD net/ethernet/built-in.o /scratch/kisskb/src/drivers/misc/bh1780gli.c:200:12: warning: 'bh1780_suspend' defined but not used [-Wunused-function] /scratch/kisskb/src/drivers/misc/bh1780gli.c:222:12: warning: 'bh1780_resume' defined but not used [-Wunused-function] CC drivers/remoteproc/remoteproc_core.o CC drivers/remoteproc/remoteproc_debugfs.o CC kernel/power/process.o CC net/nfc/core.o CC net/core/sysctl_net_core.o CC drivers/remoteproc/remoteproc_virtio.o CC drivers/regulator/dummy.o CC lib/bitrev.o CC drivers/regulator/fixed-helper.o CC net/caif/cfvidl.o CC net/rds/af_rds.o LD kernel/debug/built-in.o CC kernel/freezer.o CC drivers/regulator/fixed.o LD kernel/gcov/built-in.o CC crypto/ecb.o CC kernel/profile.o CC drivers/base/power/qos.o CC net/mac802154/rx.o CC drivers/base/power/runtime.o LD drivers/cdrom/built-in.o CC drivers/power/power_supply_leds.o CC kernel/trace/trace_clock.o CC drivers/power/test_power.o LD drivers/char/ipmi/built-in.o CC drivers/pps/clients/pps-ldisc.o CC drivers/rtc/rtc-lib.o CC fs/bad_inode.o CC drivers/misc/bh1770glc.o CC drivers/isdn/pcbit/callbacks.o /scratch/kisskb/src/net/ceph/messenger.c: In function 'write_partial_msg_pages': /scratch/kisskb/src/net/ceph/messenger.c:1116:9: warning: 'total_max_write' may be used uninitialized in this function [-Wuninitialized] CC drivers/ssb/main.o CC net/mac802154/tx.o CC net/caif/cfutill.o CC drivers/base/dma-mapping.o CC net/mac802154/mac_cmd.o CC drivers/parport/ieee1284_ops.o CC net/ipv6/exthdrs_core.o CC drivers/scsi/scsi.o CC drivers/scsi/hosts.o CC drivers/pps/clients/pps-gpio.o CC drivers/isdn/hisax/callc.o CC drivers/power/ds2780_battery.o CC drivers/power/ds2781_battery.o CC drivers/gpu/drm/drm_ioctl.o CC drivers/leds/leds-pca9633.o CC drivers/rtc/class.o CC drivers/rtc/interface.o CC kernel/sched/clock.o CC kernel/time/ntp.o /scratch/kisskb/src/drivers/mmc/card/block.c: In function 'mmc_blk_issue_discard_rq': /scratch/kisskb/src/drivers/mmc/card/block.c:927:6: warning: 'arg' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/mmc/card/block.c:927:6: warning: 'nr' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/mmc/card/block.c:927:6: warning: 'from' may be used uninitialized in this function [-Wuninitialized] LD net/dsa/dsa_core.o CC kernel/time/clocksource.o LD net/dsa/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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 kernel/time/jiffies.o CC net/caif/cfsrvl.o CC drivers/pnp/manager.o CC net/ipv4/ip_input.o CC net/sched/sch_generic.o CC kernel/stacktrace.o /scratch/kisskb/src/net/bridge/br_netlink.c: In function 'br_setlink': /scratch/kisskb/src/net/bridge/br_netlink.c:405:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] CC drivers/leds/leds-regulator.o CC drivers/leds/ledtrig-heartbeat.o CC net/ipv4/ip_fragment.o CC drivers/gpu/drm/drm_irq.o LD drivers/pcmcia/pcmcia_core.o CC kernel/irq/resend.o LD drivers/pcmcia/pcmcia_rsrc.o CC kernel/trace/ftrace.o LD drivers/pcmcia/built-in.o CC net/sctp/sm_statetable.o CC lib/crc-ccitt.o CC lib/crc16.o CC drivers/rtc/rtc-dev.o CC drivers/rtc/rtc-proc.o CC drivers/rtc/rtc-cmos.o /scratch/kisskb/src/drivers/misc/bh1770glc.c:1314:12: warning: 'bh1770_suspend' defined but not used [-Wunused-function] /scratch/kisskb/src/drivers/misc/bh1770glc.c:1324:12: warning: 'bh1770_resume' defined but not used [-Wunused-function] CC net/core/dev.o CC drivers/rtc/rtc-da9052.o CC drivers/target/target_core_configfs.o CC net/core/ethtool.o CC kernel/sched/cputime.o CC kernel/sched/idle_task.o CC drivers/mfd/tps6507x.o CC net/sched/sch_mq.o CC drivers/regulator/virtual.o CC drivers/mmc/core/bus.o CC drivers/misc/apds990x.o /scratch/kisskb/src/kernel/sched/core.c: In function 'pick_next_task': /scratch/kisskb/src/kernel/sched/core.c:2834:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/target/target_core_device.o LD drivers/pps/generators/built-in.o LD net/llc/llc.o CC net/caif/cfpkt_skbuff.o CC crypto/cbc.o LD net/llc/built-in.o LD drivers/pps/pps_core.o CC drivers/mmc/core/host.o CC drivers/leds/ledtrig-cpu.o CC net/unix/af_unix.o CC kernel/irq/chip.o CC lib/crc-t10dif.o CC kernel/sched/fair.o CC kernel/trace/ring_buffer.o CC crypto/pcbc.o CC drivers/mfd/tps80031.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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.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 lib/crc-itu-t.o LD drivers/pps/clients/built-in.o CC drivers/net/caif/caif_serial.o LD drivers/pps/built-in.o LD kernel/power/built-in.o CC crypto/cts.o LD drivers/isdn/pcbit/pcbit.o CC net/core/dev_addr_lists.o /scratch/kisskb/src/net/core/skbuff.c: In function '___pskb_trim': /scratch/kisskb/src/net/core/skbuff.c:1323:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] CC net/decnet/dn_nsp_in.o CC drivers/target/target_core_fabric_configfs.o CC drivers/leds/ledtrig-default-on.o CC kernel/time/timer_list.o LD drivers/isdn/pcbit/built-in.o CC kernel/time/timeconv.o CC drivers/tty/tty_io.o CC net/mac802154/mib.o HOSTCC lib/gen_crc32table CC net/netlink/genetlink.o CC net/ipv6/ip6_checksum.o CC drivers/base/dma-coherent.o CC net/ipv6/output_core.o /scratch/kisskb/src/drivers/platform/x86/samsung-laptop.c: In function 'samsung_sabi_init': /scratch/kisskb/src/drivers/platform/x86/samsung-laptop.c:1356:2: warning: 'loca' may be used uninitialized in this function [-Wuninitialized] CC drivers/base/dma-buf.o CC drivers/target/target_core_fabric_lib.o CC drivers/mtd/mtd_blkdevs.o CC drivers/parport/procfs.o CC net/decnet/dn_nsp_out.o CC net/sctp/sm_statefuns.o CC drivers/net/can/slcan.o CC crypto/lrw.o CC drivers/base/isa.o CC net/ieee802154/netlink.o CC drivers/mfd/twl-core.o LD net/bridge/bridge.o CC net/xfrm/xfrm_policy.o /scratch/kisskb/src/drivers/misc/apds990x.c:1208:12: warning: 'apds990x_suspend' defined but not used [-Wunused-function] /scratch/kisskb/src/drivers/misc/apds990x.c:1217:12: warning: 'apds990x_resume' defined but not used [-Wunused-function] CC net/xfrm/xfrm_state.o CC drivers/remoteproc/remoteproc_elf_loader.o CC net/ieee802154/nl-mac.o CC arch/x86/kernel/xsave.o LD net/bridge/built-in.o CC lib/crc7.o CC fs/file.o CC drivers/scsi/scsi_ioctl.o CC drivers/scsi/constants.o CC drivers/pnp/support.o CC drivers/scsi/scsicam.o CC net/sysctl_net.o CC drivers/scsi/scsi_error.o CC net/ipv6/protocol.o CC net/core/dst.o LD drivers/leds/built-in.o CC net/ceph/osdmap.o CC drivers/target/target_core_hba.o CC drivers/power/ds2782_battery.o CC drivers/base/firmware_class.o LD drivers/platform/x86/built-in.o CC drivers/net/caif/caif_spi.o CC drivers/target/target_core_pr.o LD drivers/platform/built-in.o CC drivers/net/caif/caif_spi_slave.o CC drivers/mfd/twl4030-irq.o CC drivers/ssb/scan.o CC net/rds/bind.o CC kernel/irq/dummychip.o CC crypto/xts.o CC net/rds/cong.o CC kernel/irq/devres.o /scratch/kisskb/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /scratch/kisskb/src/net/core/ethtool.c:227:1: warning: control reaches end of non-void function [-Wreturn-type] CC kernel/irq/autoprobe.o CC net/unix/garbage.o CC drivers/rtc/rtc-ds1286.o CC lib/libcrc32c.o CC lib/crc8.o CC drivers/remoteproc/ste_modem_rproc.o CC drivers/net/dsa/mv88e6xxx.o CC net/ipv4/ip_forward.o CC drivers/net/ethernet/3com/3c509.o CC crypto/ctr.o CC drivers/net/ethernet/amd/lance.o CC drivers/mmc/core/mmc.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:538:2: /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/mmc/host/built-in.o CC drivers/target/target_core_alua.o CC net/decnet/dn_route.o /scratch/kisskb/src/net/core/dev.c: In function 'skb_warn_bad_offload': /scratch/kisskb/src/net/core/dev.c:2148:33: warning: unused variable 'null_features' [-Wunused-variable] LD net/dcb/built-in.o CC net/decnet/dn_dev.o CC drivers/base/regmap/regcache.o CC drivers/net/dsa/mv88e6123_61_65.o CC drivers/net/ieee802154/fakehard.o CC net/caif/caif_socket.o /scratch/kisskb/src/drivers/misc/bh1770glc.c: In function 'bh1770_prox_read_result': /scratch/kisskb/src/drivers/misc/bh1770glc.c:236:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/misc/bh1770glc.c:469:5: note: 'mode' was declared here CC net/mac802154/monitor.o CC drivers/net/phy/phy.o CC drivers/net/plip/plip.o CC kernel/time/posix-clock.o LD drivers/net/can/softing/built-in.o CC drivers/pnp/interface.o CC kernel/irq/irqdomain.o CC drivers/misc/kgdbts.o CC drivers/parport/parport_ax88796.o LD drivers/net/can/usb/built-in.o CC fs/filesystems.o CC net/nfc/netlink.o CC drivers/ssb/sdio.o CC drivers/rtc/rtc-ds1307.o CC drivers/tty/n_tty.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2786_get_capacity': /scratch/kisskb/src/drivers/power/ds2782_battery.c:213:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC lib/lzo/lzo1x_compress.o CC drivers/tty/tty_ioctl.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2782_get_capacity': /scratch/kisskb/src/drivers/power/ds2782_battery.c:172:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC drivers/tty/tty_ldisc.o CC drivers/tty/tty_buffer.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2786_get_voltage': /scratch/kisskb/src/drivers/power/ds2782_battery.c:200:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC net/ieee802154/nl-phy.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2786_get_current': /scratch/kisskb/src/drivers/power/ds2782_battery.c:184:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2782_get_voltage': /scratch/kisskb/src/drivers/power/ds2782_battery.c:160:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC net/ieee802154/nl_policy.o CC net/caif/caif_usb.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds2782_get_current': /scratch/kisskb/src/drivers/power/ds2782_battery.c:144:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/power/ds2782_battery.c:137:19: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] CC net/nfc/af_nfc.o CC net/ipv6/ip6_offload.o /scratch/kisskb/src/drivers/power/ds2782_battery.c: In function 'ds278x_get_temp': /scratch/kisskb/src/drivers/power/ds2782_battery.c:115:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC net/xfrm/xfrm_hash.o CC net/unix/sysctl_net_unix.o CC kernel/irq/proc.o CC net/sctp/sm_sideeffect.o CC drivers/power/goldfish_battery.o CC drivers/tty/tty_port.o CC drivers/power/rx51_battery.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/kernel/sched/core.c:33: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sched_feat_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 drivers/tty/tty_mutex.o CC drivers/scsi/scsi_lib.o CC drivers/net/caif/caif_hsi.o CC drivers/uio/uio.o CC drivers/scsi/scsi_lib_dma.o CC drivers/power/isp1704_charger.o CC net/nfc/rawsock.o CC drivers/net/phy/phy_device.o CC net/ieee802154/wpan-class.o CC drivers/tty/pty.o CC drivers/mfd/twl6030-irq.o CC crypto/ccm.o CC drivers/regulator/ab3100.o CC drivers/tty/tty_audit.o LD drivers/remoteproc/remoteproc.o LD drivers/remoteproc/built-in.o CC drivers/isdn/hisax/fsm.o CC drivers/isdn/hisax/l3ni1.o CC drivers/mfd/twl4030-madc.o LD drivers/mmc/card/mmc_block.o CC drivers/tty/n_hdlc.o LD drivers/mmc/card/built-in.o CC drivers/net/ppp/ppp_generic.o CC fs/namespace.o CC drivers/net/slip/slhc.o CC drivers/usb/gadget/udc-core.o CC drivers/mmc/core/mmc_ops.o CC drivers/rtc/rtc-ds1374.o CC drivers/isdn/hisax/teles3.o CC drivers/isdn/hisax/isac.o CC drivers/mtd/mtdblock_ro.o CC kernel/sched/rt.o CC net/mac802154/wpan.o CC drivers/net/phy/mdio_bus.o CC drivers/md/dm-target.o LD drivers/base/power/built-in.o CC lib/lzo/lzo1x_decompress_safe.o CC drivers/md/dm-linear.o CC net/core/netevent.o CC drivers/md/dm-stripe.o CC crypto/cryptd.o LD drivers/net/can/built-in.o CC drivers/tty/hvc/hvc_console.o CC net/ipv6/tcpv6_offload.o CC drivers/net/team/team.o LD drivers/net/ieee802154/built-in.o CC drivers/video/hdmi.o LD drivers/parport/parport.o CC drivers/net/ethernet/calxeda/xgmac.o CC net/decnet/dn_neigh.o CC net/unix/diag.o LD drivers/net/ethernet/marvell/built-in.o LD drivers/parport/built-in.o /scratch/kisskb/src/drivers/mfd/twl4030-madc.c:788:12: warning: 'twl4030_madc_remove' defined but not used [-Wunused-function] CC net/sctp/protocol.o CC drivers/power/max8903_charger.o CC drivers/rtc/rtc-ds2404.o CC arch/x86/kernel/ptrace.o CC net/sctp/endpointola.o LD net/sched/built-in.o /scratch/kisskb/src/drivers/tty/pty.c:409:13: warning: 'pty_unix98_shutdown' defined but not used [-Wunused-function] CC drivers/net/phy/lxt.o CC net/ipv6/udp_offload.o CC drivers/pnp/quirks.o CC net/xfrm/xfrm_input.o CC net/xfrm/xfrm_output.o CC drivers/base/regmap/regcache-rbtree.o CC lib/raid6/algos.o /scratch/kisskb/src/drivers/rtc/rtc-ds1374.c:413:12: warning: 'ds1374_suspend' defined but not used [-Wunused-function] /scratch/kisskb/src/drivers/rtc/rtc-ds1374.c:422:12: warning: 'ds1374_resume' defined but not used [-Wunused-function] CC kernel/time/alarmtimer.o CC net/rds/connection.o CC lib/raid6/recov.o CC kernel/mutex-debug.o CC drivers/isdn/hisax/arcofi.o CC lib/zlib_deflate/deflate.o CC drivers/gpu/drm/drm_lock.o CC drivers/isdn/hisax/hscx.o CC drivers/net/phy/qsemi.o CC drivers/net/phy/smsc.o CC drivers/net/phy/broadcom.o CC drivers/video/fb_notify.o LD net/batman-adv/batman-adv.o CC drivers/net/phy/national.o LD drivers/ata/libata.o CC drivers/mtd/ftl.o LD drivers/net/dsa/mv88e6xxx_drv.o LD drivers/net/dsa/built-in.o CC drivers/ssb/driver_chipcommon.o CC drivers/mtd/rfd_ftl.o CC drivers/md/dm-ioctl.o LD net/l2tp/built-in.o CC drivers/scsi/scsi_scan.o CC kernel/lockdep.o CC kernel/lockdep_proc.o CC drivers/base/regmap/regcache-lzo.o LD kernel/irq/built-in.o CC lib/zlib_inflate/inffast.o LD drivers/ata/built-in.o LD net/batman-adv/built-in.o CC kernel/futex.o CC drivers/ssb/driver_chipcommon_pmu.o LD drivers/net/caif/cfspi_slave.o CC drivers/regulator/ad5398.o CC drivers/isdn/hisax/avm_pci.o CC drivers/scsi/scsi_sysfs.o LD net/ieee802154/ieee802154.o CC drivers/net/team/team_mode_broadcast.o LD net/ieee802154/af_802154.o CC crypto/des_generic.o LD net/ieee802154/built-in.o CC drivers/md/dm-io.o CC drivers/misc/apds9802als.o CC drivers/virtio/virtio.o CC drivers/misc/isl29020.o CC drivers/virtio/virtio_ring.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/include/linux/poll.h:11, from /scratch/kisskb/src/drivers/uio/uio.c:18: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'uio_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 drivers/usb/gadget/ether.o CC drivers/isdn/hisax/elsa.o CC drivers/usb/otg/otg.o CC kernel/rtmutex.o CC drivers/gpu/drm/drm_memory.o LD lib/lzo/lzo_compress.o CC drivers/gpu/drm/drm_proc.o CC net/ipv6/exthdrs_offload.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:609:18: warning: 'alua_ascq' may be used uninitialized in this function [-Wuninitialized] LD lib/lzo/lzo_decompress.o CC drivers/power/twl4030_charger.o CC net/nfc/hci/core.o LD lib/lzo/built-in.o LD drivers/tty/ipwireless/built-in.o CC lib/bch.o LD net/caif/caif.o CC drivers/md/dm-kcopyd.o /scratch/kisskb/src/drivers/uio/uio.c: In function 'uio_dev_add_attributes': /scratch/kisskb/src/drivers/uio/uio.c:266:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC drivers/usb/otg/gpio_vbus.o LD drivers/video/exynos/built-in.o CC drivers/video/backlight/adp8860_bl.o CC drivers/misc/tsl2550.o CC fs/seq_file.o /scratch/kisskb/src/drivers/net/plip/plip.c: In function 'plip_send_packet': /scratch/kisskb/src/drivers/net/plip/plip.c:825:4: warning: 'lbuf' may be used uninitialized in this function [-Wuninitialized] CC drivers/video/backlight/adp8870_bl.o CC drivers/video/backlight/backlight.o CC drivers/scsi/scsi_devinfo.o CC drivers/mmc/core/sd.o CC drivers/rtc/rtc-isl12022.o CC drivers/mfd/twl6040.o CC drivers/mmc/core/sd_ops.o /scratch/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /scratch/kisskb/src/drivers/base/regmap/regmap.c:1465:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] HOSTCC lib/raid6/mktables CC drivers/scsi/scsi_netlink.o CC drivers/pnp/system.o CC drivers/misc/c2port/core.o LD drivers/misc/carma/built-in.o CC net/sctp/associola.o LD drivers/misc/cb710/built-in.o CC net/ipv4/ip_options.o CC drivers/misc/eeprom/at24.o LD drivers/isdn/i4l/isdn.o CC net/ceph/crush/crush.o CC kernel/trace/trace.o CC drivers/net/ethernet/3com/3c515.o CC drivers/net/phy/ste10Xp.o CC drivers/uio/uio_pdrv.o /scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_create_dummy_bundle': /scratch/kisskb/src/net/xfrm/xfrm_policy.c:1432:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/xfrm/xfrm_policy.c:1414:18: note: 'dst_ops' was declared here /scratch/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_register_patch': /scratch/kisskb/src/drivers/base/regmap/regmap.c:1717:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC net/decnet/dn_timer.o LD drivers/isdn/i4l/built-in.o CC net/sctp/transport.o CC drivers/mmc/core/sdio.o CC kernel/sched/stop_task.o CC kernel/sched/auto_group.o CC drivers/net/tun.o CC drivers/uio/uio_pdrv_genirq.o LD drivers/misc/lis3lv02d/built-in.o CC drivers/uio/uio_dmem_genirq.o CC drivers/video/backlight/da9052_bl.o CC kernel/sched/debug.o LD drivers/misc/ti-st/built-in.o CC drivers/misc/hmc6352.o CC net/sctp/chunk.o /scratch/kisskb/src/kernel/events/core.c: In function 'perf_ioctl': /scratch/kisskb/src/include/linux/file.h:36:2: warning: 'output.need_put' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/kernel/events/core.c:3294:14: note: 'output.need_put' was declared here /scratch/kisskb/src/include/linux/file.h:37:7: warning: 'output.file' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/kernel/events/core.c:3294:14: note: 'output.file' was declared here CC drivers/mmc/core/sdio_ops.o CC drivers/tty/serial/serial_core.o CC drivers/power/lp8727_charger.o UNROLL lib/raid6/int1.c CC net/core/neighbour.o CC kernel/time/clockevents.o UNROLL lib/raid6/int2.c LD drivers/net/ethernet/amd/built-in.o CC drivers/base/regmap/regcache-flat.o UNROLL lib/raid6/int4.c LD drivers/tty/vt/built-in.o UNROLL lib/raid6/int8.c UNROLL lib/raid6/int16.c CC kernel/time/tick-common.o CC drivers/base/regmap/regmap-debugfs.o UNROLL lib/raid6/int32.c CC drivers/tty/serial/sccnxp.o CC lib/zlib_inflate/inflate.o CC drivers/tty/serial/8250/8250.o LD net/netlink/built-in.o CC drivers/net/ethernet/realtek/atp.o CC lib/raid6/recov_ssse3.o LD net/caif/built-in.o CC drivers/net/team/team_mode_activebackup.o CC net/xfrm/xfrm_sysctl.o CC lib/audit.o CC drivers/target/target_core_tmr.o CC drivers/pnp/pnpbios/core.o CC drivers/pnp/pnpbios/bioscalls.o CC lib/raid6/recov_avx2.o LD net/ipv6/built-in.o CC lib/zlib_deflate/deftree.o CC lib/zlib_deflate/deflate_syms.o CC drivers/gpu/drm/drm_stub.o CC net/xfrm/xfrm_replay.o LD net/mac802154/mac802154.o LD drivers/net/phy/libphy.o CC drivers/power/charger-manager.o CC drivers/net/ppp/ppp_async.o CC drivers/net/ppp/bsd_comp.o LD net/mac802154/built-in.o CC drivers/md/dm-sysfs.o CC drivers/mtd/ssfdc.o CC drivers/misc/fsa9480.o LD drivers/tty/hvc/built-in.o CC drivers/net/ppp/ppp_deflate.o CC lib/fault-inject.o CC lib/syscall.o CC lib/raid6/mmx.o CC drivers/mmc/core/sdio_bus.o CC drivers/base/regmap/regmap-i2c.o CC drivers/net/ppp/ppp_mppe.o LD drivers/ssb/ssb.o CC net/xfrm/xfrm_algo.o CC drivers/net/ppp/ppp_synctty.o LD drivers/ssb/built-in.o CC kernel/time/tick-broadcast.o CC arch/x86/kernel/tls.o CC drivers/rtc/rtc-lp8788.o CC net/decnet/dn_fib.o CC drivers/md/dm-path-selector.o LD drivers/pnp/pnp.o LD drivers/net/ethernet/seeq/built-in.o CC drivers/w1/w1.o LD net/nfc/nfc.o LD drivers/power/power_supply.o CC drivers/usb/gadget/usbstring.o CC drivers/usb/usb-common.o CC arch/x86/kernel/step.o LD drivers/virtio/built-in.o CC drivers/usb/phy/omap-usb3.o CC drivers/w1/w1_int.o CC drivers/usb/phy/omap-control-usb.o LD drivers/video/omap2/displays/built-in.o CC drivers/net/ppp/pppox.o LD drivers/video/omap2/built-in.o CC drivers/tty/serial/8250/8250_pnp.o CC drivers/watchdog/watchdog_core.o CC drivers/base/regmap/regmap-mmio.o CC drivers/mtd/sm_ftl.o CC net/rds/info.o CC drivers/mmc/core/sdio_cis.o LD drivers/net/phy/built-in.o LD drivers/usb/otg/built-in.o LD drivers/net/plip/built-in.o CC drivers/video/backlight/pandora_bl.o CC drivers/mfd/mfd-core.o CC drivers/rtc/rtc-m48t86.o CC drivers/net/virtio_net.o LD block/built-in.o LD drivers/net/slip/built-in.o CC drivers/mmc/core/sdio_io.o CC drivers/usb/phy/isp1301.o CC drivers/tty/serial/8250/8250_early.o CC lib/raid6/sse1.o CC drivers/scsi/scsi_sysctl.o CC drivers/base/regmap/regmap-irq.o CC lib/raid6/sse2.o CC kernel/rtmutex-tester.o CC kernel/dma.o CC net/core/rtnetlink.o LD mm/built-in.o CC crypto/fcrypt.o CC crypto/blowfish_generic.o CC drivers/rtc/rtc-pcf8523.o LD drivers/net/caif/built-in.o CC net/decnet/dn_rules.o CC net/decnet/dn_table.o CC drivers/net/ppp/pppoe.o CC drivers/md/dm-mpath.o CC lib/zlib_inflate/infutil.o CC drivers/mfd/da9052-irq.o CC drivers/rtc/rtc-pcf8563.o CC drivers/isdn/hisax/sedlbauer.o CC drivers/gpu/drm/drm_vm.o CC lib/zlib_inflate/inftrees.o CC drivers/target/target_core_tpg.o CC kernel/time/tick-oneshot.o CC drivers/video/backlight/kb3886_bl.o CC kernel/time/tick-sched.o CC kernel/time/timer_stats.o LD drivers/misc/eeprom/built-in.o CC net/ceph/crush/mapper.o CC drivers/target/target_core_transport.o CC drivers/scsi/scsi_proc.o CC drivers/watchdog/watchdog_dev.o CC drivers/target/target_core_sbc.o CC drivers/target/target_core_spc.o CC lib/raid6/avx2.o CC drivers/mmc/core/sdio_irq.o CC drivers/w1/w1_family.o CC drivers/isdn/hisax/isar.o CC net/ipv4/ip_output.o CC drivers/mmc/core/quirks.o /scratch/kisskb/src/net/ipv4/ip_options.c: In function 'ip_options_echo': /scratch/kisskb/src/net/ipv4/ip_options.c:183:16: warning: 'faddr' may be used uninitialized in this function [-Wuninitialized] CC net/ipv4/ip_sockglue.o LD drivers/uio/built-in.o CC drivers/md/dm-snap.o CC drivers/md/dm-exception-store.o CC net/core/utils.o CC kernel/trace/trace_output.o CC net/xfrm/xfrm_ipcomp.o CC kernel/trace/trace_stat.o CC net/nfc/hci/hcp.o CC kernel/up.o CC net/nfc/hci/command.o CC drivers/mmc/core/slot-gpio.o CC drivers/scsi/scsi_trace.o TABLE lib/raid6/tables.c CC arch/x86/kernel/i8237.o CC net/ceph/crush/hash.o LD drivers/misc/c2port/built-in.o CC lib/raid6/int1.o CC lib/raid6/int2.o LD drivers/usb/phy/built-in.o CC drivers/target/target_core_ua.o CC net/ceph/debugfs.o CC drivers/mmc/core/debugfs.o CC drivers/usb/gadget/config.o CC net/core/link_watch.o CC fs/xattr.o CC arch/x86/kernel/stacktrace.o LD net/bluetooth/bluetooth.o CC drivers/md/dm-snap-transient.o LD drivers/misc/built-in.o CC kernel/trace/trace_printk.o CC drivers/target/target_core_rd.o CC drivers/mfd/da9052-core.o CC lib/nlattr.o CC drivers/scsi/scsi_pm.o CC drivers/usb/gadget/epautoconf.o CC drivers/mtd/chips/chipreg.o CC fs/libfs.o CC drivers/rtc/rtc-rs5c372.o CC drivers/net/ethernet/ethoc.o CC drivers/isdn/hisax/sportster.o LD arch/x86/kernel/acpi/built-in.o CC net/sctp/sm_make_chunk.o CC drivers/pnp/pnpbios/rsparser.o CC drivers/gpu/drm/drm_agpsupport.o LD net/bluetooth/built-in.o CC net/sctp/ulpevent.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/kernel/time/timer_stats.c:46: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'tstats_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 arch/x86/kernel/apic/apic.o CC drivers/tty/serial/8250/8250_fourport.o LD drivers/video/backlight/built-in.o CC drivers/tty/serial/8250/8250_accent.o CC drivers/target/target_core_stat.o LD drivers/net/ethernet/calxeda/built-in.o CC net/nfc/hci/llc.o CC arch/x86/kernel/cpu/intel_cacheinfo.o LD drivers/video/built-in.o CC net/nfc/hci/llc_nop.o CC net/sctp/inqueue.o CC net/sctp/outqueue.o CC drivers/regulator/as3711-regulator.o CC net/ceph/auth.o CC drivers/w1/w1_netlink.o CC drivers/w1/w1_io.o CC net/ceph/auth_none.o CC net/decnet/sysctl_net_decnet.o CC drivers/usb/gadget/composite.o CC kernel/spinlock.o CC crypto/blowfish_common.o CC drivers/mfd/da9052-i2c.o /scratch/kisskb/src/drivers/md/dm-ioctl.c: In function 'ctl_ioctl': /scratch/kisskb/src/drivers/md/dm-ioctl.c:1770:2: warning: 'ioctl_flags' may be used uninitialized in this function [-Wuninitialized] CC drivers/w1/masters/ds2482.o CC drivers/rtc/rtc-rv3029c2.o CC drivers/w1/masters/ds1wm.o CC lib/raid6/int4.o CC drivers/mfd/lp8788.o CC drivers/watchdog/pcwd.o CC drivers/mtd/devices/doc2000.o CC drivers/target/target_core_file.o CC arch/x86/kernel/cpu/scattered.o CC drivers/tty/serial/8250/8250_exar_st16c554.o CC drivers/tty/serial/8250/8250_hub6.o CC net/rds/message.o CC net/rds/recv.o LD net/unix/unix.o CC drivers/mtd/chips/cfi_util.o CC drivers/w1/slaves/w1_ds2408.o CC net/nfc/hci/llc_shdlc.o CC lib/zlib_inflate/inflate_syms.o LD arch/x86/kernel/kprobes/built-in.o LD net/unix/unix_diag.o CC net/sctp/ulpqueue.o LD net/unix/built-in.o CC drivers/watchdog/mixcomwd.o CC arch/x86/kernel/reboot.o CC drivers/watchdog/twl4030_wdt.o CC arch/x86/kernel/msr.o CC lib/raid6/int8.o CC drivers/mfd/lp8788-irq.o CC drivers/isdn/hisax/hfcscard.o CC drivers/usb/gadget/functions.o CC drivers/mtd/lpddr/qinfo_probe.o CC drivers/usb/gadget/mv_udc_core.o CC drivers/isdn/hisax/hfc_2bds0.o CC drivers/regulator/da9052-regulator.o CC drivers/rtc/rtc-rx8025.o CC kernel/trace/trace_sched_switch.o CC kernel/trace/trace_functions.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] CC kernel/trace/trace_sched_wakeup.o CC crypto/serpent_generic.o CC drivers/mfd/da9055-core.o CC net/sctp/command.o CC net/sctp/tsnmap.o CC arch/x86/kernel/apic/apic_noop.o LD drivers/mmc/core/mmc_core.o CC drivers/mtd/lpddr/lpddr_cmds.o CC arch/x86/kernel/cpu/topology.o LD lib/zlib_deflate/zlib_deflate.o CC drivers/md/dm-snap-persistent.o CC net/core/filter.o CC drivers/md/dm-bufio.o LD lib/zlib_deflate/built-in.o CC net/rds/send.o LD drivers/base/regmap/built-in.o CC lib/dynamic_queue_limits.o CC drivers/watchdog/f71808e_wdt.o LD drivers/mmc/core/built-in.o CC arch/x86/kernel/cpu/proc.o CC drivers/isdn/hisax/hfc_sx.o LD drivers/base/built-in.o CC drivers/isdn/hisax/isurf.o CC drivers/gpu/drm/drm_scatter.o CC drivers/mfd/da9055-i2c.o CC drivers/mfd/max8925-core.o CC drivers/scsi/scsi_tgt_lib.o CC kernel/trace/trace_nop.o LD drivers/mmc/built-in.o LD kernel/time/built-in.o CC kernel/trace/trace_stack.o CC kernel/uid16.o CC kernel/kallsyms.o CC drivers/isdn/hisax/gazel.o CC drivers/scsi/scsi_tgt_if.o CC kernel/cgroup.o LD kernel/sched/built-in.o CC kernel/cgroup_freezer.o CC lib/jedec_ddr_data.o CC drivers/watchdog/sbc_fitpc2_wdt.o CC drivers/mtd/maps/map_funcs.o CC fs/fs-writeback.o CC kernel/cpuset.o CC kernel/trace/trace_branch.o CC kernel/trace/blktrace.o CC arch/x86/kernel/cpuid.o CC drivers/rtc/rtc-rx8581.o CC crypto/aes_generic.o CC crypto/camellia_generic.o CC drivers/gpu/drm/drm_pci.o CC drivers/gpu/drm/drm_platform.o LD drivers/net/ethernet/3com/built-in.o CC drivers/gpu/drm/drm_sysfs.o CC kernel/trace/trace_events.o CC drivers/usb/gadget/net2272.o CC drivers/w1/slaves/w1_ds2413.o CC drivers/gpu/drm/drm_hashtab.o CC kernel/trace/trace_export.o CC arch/x86/kernel/mpparse.o CC net/core/sock_diag.o CC net/core/dev_ioctl.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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/sysctl_net_decnet.c:19: In function 'copy_from_user', inlined from 'dn_def_dev_handler' at /scratch/kisskb/src/net/decnet/sysctl_net_decnet.c:203:3: /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 arch/x86/kernel/apic/ipi.o LD drivers/w1/masters/built-in.o CC net/ipv4/inet_hashtables.o LD drivers/net/ethernet/realtek/built-in.o CC lib/strncpy_from_user.o CC drivers/rtc/rtc-stk17ta8.o CC drivers/gpu/drm/drm_mm.o CC drivers/mtd/devices/docg3.o CC drivers/mtd/nand/nand_base.o LD drivers/pnp/pnpbios/pnp.o CC drivers/usb/gadget/m66592-udc.o LD drivers/pnp/pnpbios/built-in.o LD drivers/pnp/built-in.o CC drivers/isdn/hisax/hfc4s8s_l1.o CC net/ceph/crypto.o CC drivers/watchdog/eurotechwdt.o /scratch/kisskb/src/drivers/tty/serial/8250/8250.c: In function 'serial_unlink_irq_chain': /scratch/kisskb/src/drivers/tty/serial/8250/8250.c:1691:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] CC drivers/mtd/onenand/onenand_base.o CC crypto/cast_common.o CC net/core/flow.o CC arch/x86/kernel/ftrace.o CC drivers/mtd/nand/nand_bbt.o CC net/sctp/bind_addr.o /scratch/kisskb/src/drivers/mtd/maps/map_funcs.c: In function 'simple_map_read': /scratch/kisskb/src/include/linux/mtd/map.h:397:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/max8925-i2c.o CC lib/raid6/int16.o CC drivers/mfd/max8998.o CC drivers/gpu/drm/drm_crtc.o CC arch/x86/kernel/trace_clock.o /scratch/kisskb/src/kernel/futex.c: In function 'exit_robust_list': /scratch/kisskb/src/kernel/futex.c:2637:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/kernel/futex.c:2636:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/kernel/futex.c:2619:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] CC kernel/trace/trace_syscalls.o /scratch/kisskb/src/drivers/tty/serial/8250/8250.c: In function 'serial_link_irq_chain': /scratch/kisskb/src/drivers/tty/serial/8250/8250.c:1655:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] CC drivers/rtc/rtc-test.o CC drivers/md/dm-bio-prison.o CC drivers/mtd/maps/amd76xrom.o CC drivers/rtc/rtc-tps80031.o LD lib/zlib_inflate/zlib_inflate.o CC drivers/mtd/maps/ichxrom.o LD lib/zlib_inflate/built-in.o CC lib/strnlen_user.o CC arch/x86/kernel/crash_dump_32.o CC drivers/mtd/onenand/onenand_bbt.o CC drivers/mtd/nand/nand_ecc.o CC drivers/mtd/chips/cfi_cmdset_0002.o CC drivers/mtd/chips/cfi_cmdset_0001.o CC arch/x86/kernel/apic/hw_nmi.o CC drivers/w1/slaves/w1_ds2423.o LD drivers/net/team/built-in.o CC drivers/watchdog/ibmasr.o CC drivers/regulator/da9055-regulator.o MKCAP arch/x86/kernel/cpu/capflags.c CC drivers/scsi/sd.o CC arch/x86/kernel/doublefault_32.o CC net/ceph/armor.o CC net/rds/stats.o CC arch/x86/kernel/cpu/powerflags.o CC arch/x86/kernel/kgdb.o LD drivers/power/built-in.o CC kernel/trace/trace_event_perf.o CC lib/argv_split.o CC net/rds/sysctl.o CC arch/x86/kernel/cpu/common.o /scratch/kisskb/src/drivers/mtd/sm_ftl.c: In function 'sm_write': /scratch/kisskb/src/drivers/mtd/sm_ftl.c:1094:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] CC crypto/cast5_generic.o CC drivers/target/loopback/tcm_loop.o CC crypto/cast6_generic.o CC drivers/target/iscsi/iscsi_target_parameters.o CC net/ceph/auth_x.o CC drivers/rtc/rtc-v3020.o CC net/ceph/ceph_fs.o CC fs/pnode.o CC drivers/regulator/isl6271a-regulator.o CC lib/cmdline.o LD net/nfc/hci/hci.o CC drivers/watchdog/wafer5823wdt.o LD net/nfc/hci/built-in.o CC drivers/md/dm-crypt.o LD net/decnet/decnet.o CC drivers/scsi/sd_dif.o LD net/nfc/built-in.o CC arch/x86/kernel/early_printk.o CC net/core/net-sysfs.o GZIP kernel/config_data.gz LD drivers/net/ppp/built-in.o CC crypto/arc4.o CC net/ceph/ceph_strings.o CC fs/drop_caches.o CC drivers/regulator/lp3971.o CC drivers/mtd/chips/gen_probe.o LD net/decnet/built-in.o CC kernel/audit.o CC lib/raid6/int32.o CC drivers/mtd/chips/jedec_probe.o CC net/core/net-procfs.o CC fs/splice.o CC net/core/pktgen.o CC kernel/auditfilter.o CC drivers/regulator/lp8788-buck.o CC drivers/watchdog/it8712f_wdt.o CC drivers/regulator/lp8788-ldo.o CC drivers/watchdog/it87_wdt.o CC arch/x86/kernel/apic/io_apic.o CC drivers/regulator/max1586.o CC drivers/w1/slaves/w1_ds2431.o CC net/ceph/ceph_hash.o CC drivers/mtd/maps/physmap.o CC arch/x86/kernel/hpet.o /scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_policy_register_afinfo': /scratch/kisskb/src/net/xfrm/xfrm_policy.c:2711:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] LD drivers/net/ethernet/built-in.o CC drivers/mtd/maps/sbc_gxx.o LD drivers/rtc/rtc-core.o CC drivers/gpu/drm/drm_modes.o CC drivers/mtd/maps/ts5500_flash.o CC drivers/mtd/maps/gpio-addr-flash.o LD drivers/w1/wire.o CC arch/x86/kernel/cpu/vmware.o CC kernel/trace/trace_events_filter.o CC drivers/w1/slaves/w1_ds2433.o CC arch/x86/kernel/test_rodata.o LD drivers/mtd/tests/built-in.o CC drivers/watchdog/pc87413_wdt.o CC arch/x86/kernel/nmi_selftest.o CC drivers/watchdog/sbc60xxwdt.o CC drivers/mtd/nand/nand_ids.o CC arch/x86/kernel/cpu/hypervisor.o CC drivers/mtd/nand/denali.o CC arch/x86/kernel/cpu/mshyperv.o CC drivers/regulator/max8660.o CC kernel/trace/power-traces.o CC kernel/trace/rpm-traces.o CC drivers/mfd/max8998-irq.o LD net/xfrm/built-in.o CC net/core/netpoll.o CC net/ipv4/inet_timewait_sock.o CC crypto/tea.o LD kernel/trace/libftrace.o CC net/rds/threads.o CC net/rds/transport.o CC drivers/md/dm-delay.o CC kernel/hung_task.o CC kernel/seccomp.o CC arch/x86/kernel/cpu/rdrand.o CC drivers/mfd/abx500-core.o CC kernel/rcutorture.o CC kernel/rcutiny.o CC drivers/watchdog/sbc8360.o CC net/ceph/pagevec.o LD drivers/mtd/lpddr/built-in.o CC crypto/khazad.o CC crypto/anubis.o CC net/sctp/socket.o CC crypto/deflate.o CC crypto/michael_mic.o CC drivers/mfd/ab3100-core.o CC drivers/gpu/drm/drm_edid.o CC net/ipv4/inet_connection_sock.o CC net/ipv4/tcp.o CC fs/sync.o CC drivers/target/iscsi/iscsi_target_seq_pdu_list.o CC net/ipv4/tcp_input.o CC drivers/mtd/devices/docprobe.o CC drivers/mtd/devices/docecc.o CC drivers/target/iscsi/iscsi_target_tq.o CC drivers/target/iscsi/iscsi_target_auth.o CC arch/x86/kernel/cpu/match.o CC drivers/mtd/nand/plat_nand.o CC lib/raid6/tables.o CC arch/x86/kernel/pcspeaker.o CC kernel/relay.o CC arch/x86/kernel/apic/probe_32.o CC net/rds/loop.o CC arch/x86/kernel/cpu/bugs.o CC kernel/utsname_sysctl.o LD drivers/rtc/built-in.o CC crypto/crc32c.o CC drivers/mtd/devices/mtdram.o CC drivers/mfd/ab3100-otp.o CC drivers/md/dm-flakey.o CC drivers/w1/slaves/w1_ds2760.o CC drivers/w1/slaves/w1_ds2780.o CC drivers/target/iscsi/iscsi_target_datain_values.o LD drivers/net/built-in.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 crypto/authenc.o CC drivers/gpu/drm/drm_info.o CC drivers/mfd/tps6586x.o CC drivers/gpu/drm/drm_debugfs.o CC net/sctp/primitive.o CC kernel/taskstats.o CC net/core/fib_rules.o CC crypto/authencesn.o CC drivers/md/dm-round-robin.o CC drivers/scsi/sr.o CC drivers/mtd/ubi/vtbl.o CC arch/x86/kernel/perf_regs.o CC drivers/watchdog/sbc7240_wdt.o CC drivers/regulator/max8925-regulator.o LD drivers/mtd/maps/built-in.o CC drivers/target/iscsi/iscsi_target_device.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] LD drivers/mtd/mtd.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 kernel/tsacct.o CC arch/x86/kernel/cpu/amd.o CC arch/x86/kernel/cpu/cyrix.o CC drivers/target/iscsi/iscsi_target_erl0.o CC crypto/lzo.o CC net/sctp/output.o CC drivers/gpu/drm/drm_encoder_slave.o CC drivers/watchdog/sch311x_wdt.o CC net/sctp/input.o AS arch/x86/kernel/head_32.o CC drivers/mfd/wl1273-core.o CC kernel/tracepoint.o CC arch/x86/kernel/head32.o CC drivers/regulator/max8952.o CC drivers/watchdog/smsc37b787_wdt.o CC drivers/mtd/devices/block2mtd.o CC arch/x86/kernel/cpu/umc.o CC net/core/net-traces.o CC fs/utimes.o CC net/core/netprio_cgroup.o LD drivers/tty/serial/8250/8250_core.o CC drivers/scsi/sr_ioctl.o LD kernel/events/built-in.o CC net/sctp/debug.o CC net/ipv4/tcp_output.o CC crypto/rng.o LD drivers/tty/serial/8250/built-in.o CC drivers/w1/slaves/w1_ds2781.o LD drivers/tty/serial/built-in.o CC kernel/irq_work.o CC arch/x86/kernel/cpu/perf_event.o CC crypto/krng.o CC net/ipv4/tcp_timer.o CC crypto/ansi_cprng.o CC arch/x86/kernel/head.o CC drivers/w1/slaves/w1_bq27000.o LD drivers/tty/built-in.o CC net/ipv4/tcp_ipv4.o CC crypto/af_alg.o CC drivers/regulator/max8973-regulator.o CC drivers/scsi/sr_vendor.o CC drivers/gpu/drm/drm_trace_points.o CC drivers/regulator/tps51632-regulator.o CC drivers/md/dm-queue-length.o CC net/sctp/ssnmap.o CC drivers/mtd/ubi/vmt.o CC kernel/crash_dump.o CC drivers/regulator/s5m8767.o CC drivers/mfd/sec-core.o CC drivers/regulator/tps6507x-regulator.o CC crypto/algif_hash.o CC drivers/regulator/tps6586x-regulator.o CC drivers/scsi/raid_class.o CC net/rds/page.o CC crypto/xor.o CC drivers/regulator/tps80031-regulator.o CC drivers/mtd/ubi/upd.o LD crypto/crypto.o LD crypto/crypto_algapi.o CC drivers/watchdog/w83627hf_wdt.o LD crypto/crypto_blkcipher.o LD crypto/crypto_hash.o LD crypto/cryptomgr.o CC drivers/mtd/ubi/build.o CC net/rds/rdma.o /scratch/kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'print_IO_APIC': /scratch/kisskb/src/arch/x86/kernel/apic/io_apic.c:1583:2: warning: 'reg_03.raw' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/arch/x86/kernel/apic/io_apic.c:1583:2: warning: 'reg_02.raw' may be used uninitialized in this function [-Wuninitialized] LD drivers/md/dm-snapshot.o LDS arch/x86/kernel/vmlinux.lds CC drivers/watchdog/w83697hf_wdt.o CC drivers/watchdog/w83697ug_wdt.o LD net/ceph/libceph.o CC net/sctp/auth.o CC net/sctp/objcnt.o LD drivers/md/dm-cache.o LD drivers/md/dm-mod.o CC drivers/md/persistent-data/dm-array.o CC drivers/w1/slaves/w1_ds28e04.o CC drivers/scsi/scsi_transport_spi.o CC drivers/scsi/scsi_transport_fc.o LD drivers/md/dm-multipath.o CC drivers/watchdog/w83977f_wdt.o CC lib/ctype.o BC kernel/timeconst.h LD net/ceph/built-in.o CHK kernel/config_data.h CC lib/dec_and_lock.o CC drivers/mfd/sec-irq.o UPD kernel/config_data.h CC drivers/mtd/ubi/cdev.o CC drivers/target/iscsi/iscsi_target_erl1.o CC drivers/scsi/scsi_transport_iscsi.o CC kernel/time.o CC drivers/gpu/drm/drm_global.o CC drivers/mtd/ubi/kapi.o CC drivers/mtd/ubi/eba.o CC kernel/configs.o CC arch/x86/kernel/cpu/perf_event_amd.o CC net/sctp/proc.o CC drivers/target/iscsi/iscsi_target_erl2.o CC drivers/target/iscsi/iscsi_target_login.o CC arch/x86/kernel/cpu/perfctr-watchdog.o CC arch/x86/kernel/cpu/mtrr/main.o CC net/sctp/sysctl.o CC arch/x86/kernel/cpu/perf_event_amd_ibs.o CC drivers/mfd/retu-mfd.o CC drivers/mfd/as3711.o CC arch/x86/kernel/cpu/mtrr/if.o /scratch/kisskb/src/drivers/mfd/sec-core.c: In function 'sec_pmic_probe': /scratch/kisskb/src/drivers/mfd/sec-core.c:233:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC drivers/mtd/ubi/io.o CC lib/decompress.o CC lib/dump_stack.o CC drivers/watchdog/da9055_wdt.o CC fs/stack.o CC drivers/regulator/twl-regulator.o CC lib/earlycpio.o CC fs/fs_struct.o CC drivers/target/iscsi/iscsi_target_nego.o /scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_panic_write': /scratch/kisskb/src/include/linux/mtd/map.h:332:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] LD lib/raid6/raid6_pq.o LD drivers/target/target_core_mod.o LD lib/raid6/built-in.o CC lib/extable.o CC net/ipv4/tcp_minisocks.o CC lib/flex_proportions.o CC drivers/watchdog/softdog.o CC fs/statfs.o CC fs/buffer.o LD drivers/target/loopback/built-in.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:218:2: warning: 'head' may be used uninitialized in this function [-Wuninitialized] CC fs/bio.o LD drivers/mfd/da9055.o CC net/ipv4/tcp_cong.o CC net/ipv4/tcp_metrics.o CC drivers/gpu/drm/drm_prime.o CC net/ipv4/tcp_fastopen.o CC drivers/target/iscsi/iscsi_target_nodeattrib.o /scratch/kisskb/src/drivers/regulator/s5m8767.c: In function 's5m8767_get_register': /scratch/kisskb/src/drivers/regulator/s5m8767.c:211:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/regulator/tps80031-regulator.c: In function 'check_smps_mode_mult': /scratch/kisskb/src/drivers/regulator/tps80031-regulator.c:653:33: warning: 'smps_mult' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/regulator/tps80031-regulator.c:652:34: warning: 'smps_offset' may be used uninitialized in this function [-Wuninitialized] LD drivers/gpu/drm/i2c/built-in.o LD drivers/watchdog/watchdog.o CC drivers/mtd/ubi/wl.o CC drivers/scsi/scsi_transport_srp.o CC drivers/target/iscsi/iscsi_target_tmr.o CC fs/block_dev.o CC drivers/mtd/ubi/attach.o CC lib/idr.o CC drivers/scsi/device_handler/scsi_dh.o CC fs/direct-io.o CC drivers/scsi/device_handler/scsi_dh_hp_sw.o CC drivers/mtd/ubi/misc.o CC net/ipv4/datagram.o CC arch/x86/kernel/cpu/capflags.o CC drivers/md/persistent-data/dm-bitset.o LD drivers/mfd/max8925.o CC net/ipv4/raw.o CC drivers/mtd/ubi/debug.o CC arch/x86/kernel/cpu/mtrr/generic.o CC drivers/mtd/ubi/gluebi.o CC fs/mpage.o CC net/ipv4/udp.o CC drivers/scsi/fcoe/fcoe_ctlr.o CC fs/ioprio.o CC arch/x86/kernel/cpu/mtrr/cleanup.o CC fs/proc_namespace.o CC drivers/scsi/fcoe/fcoe_transport.o CC fs/bio-integrity.o CC drivers/scsi/osd/osd_initiator.o CC drivers/scsi/libiscsi.o LD drivers/mfd/built-in.o CC drivers/md/persistent-data/dm-block-manager.o CC drivers/scsi/libfc/fc_libfc.o LD drivers/watchdog/built-in.o CC drivers/md/persistent-data/dm-space-map-common.o CC drivers/scsi/libiscsi_tcp.o CC drivers/scsi/libfc/fc_disc.o CC drivers/scsi/libfc/fc_exch.o CC drivers/scsi/iscsi_tcp.o LD drivers/isdn/hisax/hisax.o CC fs/autofs4/init.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/arch/x86/kernel/cpu/mtrr/if.c:3: In function 'copy_from_user', inlined from 'mtrr_write' at /scratch/kisskb/src/arch/x86/kernel/cpu/mtrr/if.c:118:2: /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/usb/gadget/libcomposite.o CC drivers/target/iscsi/iscsi_target_tpg.o CC lib/int_sqrt.o LD drivers/w1/slaves/built-in.o CC lib/ioremap.o CC drivers/scsi/fcoe/fcoe_sysfs.o CC arch/x86/kernel/cpu/mtrr/amd.o LD drivers/w1/built-in.o CC arch/x86/kernel/cpu/mtrr/cyrix.o CC arch/x86/kernel/cpu/mtrr/centaur.o LD kernel/trace/built-in.o CC drivers/scsi/advansys.o LD drivers/usb/gadget/mv_udc.o CC drivers/md/persistent-data/dm-space-map-disk.o CC net/ipv4/udplite.o CC drivers/md/persistent-data/dm-space-map-metadata.o LD drivers/usb/gadget/g_ether.o CC fs/autofs4/inode.o LD drivers/isdn/hisax/built-in.o CC drivers/scsi/libfc/fc_elsct.o CC drivers/md/persistent-data/dm-transaction-manager.o CC drivers/target/iscsi/iscsi_target_util.o CC lib/irq_regs.o /scratch/kisskb/src/arch/x86/kernel/cpu/perf_event_amd_ibs.c: In function 'perf_ibs_init': /scratch/kisskb/src/arch/x86/kernel/cpu/perf_event_amd_ibs.c:267:11: warning: 'config' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'insert_new_ablock.isra.4': /scratch/kisskb/src/drivers/md/persistent-data/dm-array.c:342:13: warning: 'ab' may be used uninitialized in this function [-Wuninitialized] CC drivers/scsi/BusLogic.o CC drivers/scsi/u14-34f.o CC drivers/target/iscsi/iscsi_target.o CC drivers/scsi/libfc/fc_frame.o CC drivers/target/iscsi/iscsi_target_configfs.o CC drivers/target/iscsi/iscsi_target_stat.o CC drivers/md/persistent-data/dm-btree.o LD drivers/isdn/built-in.o CC fs/btrfs/super.o CC lib/is_single_threaded.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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/pktgen.c:135: In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:870:2: /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 fs/btrfs/ctree.o In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:1140:3: /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] In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:1247:3: /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] In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:1268:3: /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] In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:1291:3: /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] In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:1314:3: /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] In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:1336:3: /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] In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:1357:3: /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] In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:1378:3: /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] In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:1398:3: /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] In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:1419:3: /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] In function 'copy_from_user', inlined from 'pktgen_if_write' at /scratch/kisskb/src/net/core/pktgen.c:1436:3: /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 drivers/md/persistent-data/dm-btree-remove.o CC drivers/scsi/ultrastor.o CC drivers/scsi/libfc/fc_lport.o CC drivers/md/persistent-data/dm-btree-spine.o CC fs/cachefiles/bind.o CC drivers/scsi/aha1542.o LD drivers/usb/gadget/built-in.o CC fs/configfs/inode.o /scratch/kisskb/src/drivers/mtd/ubi/vmt.c: In function 'ubi_remove_volume': /scratch/kisskb/src/drivers/mtd/ubi/vmt.c:407:9: warning: 'err' may be used uninitialized in this function [-Wuninitialized] CC fs/debugfs/inode.o CC fs/cachefiles/daemon.o CC fs/cachefiles/interface.o LD drivers/usb/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] LD fs/devpts/built-in.o CC fs/btrfs/extent-tree.o CC fs/btrfs/print-tree.o CC net/ipv4/arp.o CC fs/btrfs/root-tree.o /scratch/kisskb/src/net/sctp/socket.c: In function 'sctp_get_port_local': /scratch/kisskb/src/include/linux/list.h:616:11: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/sctp/socket.c:5884:31: note: 'head' was declared here CC fs/btrfs/dir-item.o CC fs/btrfs/file-item.o CC fs/debugfs/file.o CC drivers/scsi/fdomain.o CC fs/btrfs/inode-item.o CC fs/btrfs/inode-map.o CC net/ipv4/icmp.o CC fs/configfs/file.o CC fs/autofs4/root.o CC lib/klist.o CC drivers/scsi/libfc/fc_rport.o CC drivers/scsi/in2000.o CC net/ipv4/devinet.o CC drivers/scsi/g_NCR5380_mmio.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 drivers/scsi/qlogicfas408.o LD drivers/regulator/built-in.o /scratch/kisskb/src/net/rds/rdma.c: In function 'rds_cmsg_rdma_args': /scratch/kisskb/src/net/rds/rdma.c:697:15: warning: 'iov_size' may be used uninitialized in this function [-Wuninitialized] CC net/ipv4/af_inet.o CC net/ipv4/igmp.o CC drivers/scsi/qlogicfas.o LD fs/exofs/built-in.o CC lib/kobject.o CC drivers/scsi/pas16.o CC drivers/scsi/libfc/fc_fcp.o CC lib/kobject_uevent.o CC fs/configfs/dir.o CC net/ipv4/fib_frontend.o CC fs/dlm/ast.o CC fs/exportfs/expfs.o CC drivers/scsi/eata.o CC drivers/scsi/st.o LD drivers/scsi/device_handler/built-in.o CC fs/autofs4/symlink.o CC drivers/scsi/libfc/fc_npiv.o CC fs/configfs/symlink.o CC drivers/scsi/sg.o /scratch/kisskb/src/drivers/scsi/advansys.c: In function 'advansys_board_found': /scratch/kisskb/src/drivers/scsi/advansys.c:12379:2: warning: label 'err_shost' defined but not used [-Wunused-label] CC fs/dlm/config.o CC fs/configfs/mount.o /scratch/kisskb/src/drivers/scsi/advansys.c: At top level: /scratch/kisskb/src/drivers/scsi/advansys.c:10385:27: warning: 'Default_3550_EEPROM_Config' defined but not used [-Wunused-variable] /scratch/kisskb/src/drivers/scsi/advansys.c:10423:27: warning: 'ADVEEP_3550_Config_Field_IsChar' defined but not used [-Wunused-variable] /scratch/kisskb/src/drivers/scsi/advansys.c:10461:30: warning: 'Default_38C0800_EEPROM_Config' defined but not used [-Wunused-variable] /scratch/kisskb/src/drivers/scsi/advansys.c:10526:30: warning: 'ADVEEP_38C0800_Config_Field_IsChar' defined but not used [-Wunused-variable] /scratch/kisskb/src/drivers/scsi/advansys.c:10591:30: warning: 'Default_38C1600_EEPROM_Config' defined but not used [-Wunused-variable] /scratch/kisskb/src/drivers/scsi/advansys.c:10656:30: warning: 'ADVEEP_38C1600_Config_Field_IsChar' defined but not used [-Wunused-variable] CC drivers/scsi/scsi_debug.o CC fs/dlm/dir.o CC fs/dlm/lock.o /scratch/kisskb/src/net/ipv4/tcp.c: In function 'do_tcp_sendpages': /scratch/kisskb/src/net/ipv4/tcp.c:882:3: warning: 'copy' may be used uninitialized in this function [-Wuninitialized] CC fs/ext4/balloc.o CC lib/md5.o CC net/ipv4/fib_semantics.o /scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_write_buffer': /scratch/kisskb/src/include/linux/mtd/map.h:332:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] CC fs/ext4/bitmap.o /scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'cfi_intelext_write_words': /scratch/kisskb/src/include/linux/mtd/map.h:332:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] LD drivers/mtd/onenand/onenand.o CC fs/autofs4/waitq.o CC fs/configfs/item.o LD net/rds/rds.o LD drivers/mtd/onenand/built-in.o CC lib/plist.o CC fs/dlm/lockspace.o CC fs/fat/cache.o CC fs/ext4/dir.o CC fs/fat/dir.o CC fs/btrfs/disk-io.o CC fs/dlm/main.o LD net/rds/built-in.o CC fs/btrfs/transaction.o CC fs/btrfs/inode.o CC fs/autofs4/expire.o /scratch/kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'sm_ll_find_free_block': /scratch/kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:368:41: warning: 'position' may be used uninitialized in this function [-Wuninitialized] CC fs/hugetlbfs/inode.o CC fs/autofs4/dev-ioctl.o CC fs/fscache/cache.o CC fs/btrfs/file.o CC fs/btrfs/tree-defrag.o CC fs/cachefiles/key.o LD arch/x86/kernel/cpu/mtrr/built-in.o LD drivers/mtd/nand/nand.o CC net/ipv4/fib_trie.o CC fs/fscache/cookie.o LD drivers/mtd/nand/built-in.o CC fs/fscache/fsdef.o CC fs/isofs/namei.o CC fs/isofs/inode.o CC net/ipv4/inet_fragment.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_adaptation_layer': /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 fs/isofs/dir.o CC lib/prio_heap.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_initmsg': /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/proportions.o CC fs/dlm/member.o CC fs/dlm/memory.o CC fs/ext4/file.o CC fs/dlm/midcomms.o CC fs/isofs/util.o LD arch/x86/kernel/apic/built-in.o CC fs/dlm/netlink.o CC fs/fscache/main.o CC fs/ext4/fsync.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:14, from /scratch/kisskb/src/kernel/cgroup.c:34: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'cgroup_write_X64.isra.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 fs/ext4/ialloc.o CC fs/ext4/inode.o CC lib/radix-tree.o LD fs/debugfs/debugfs.o LD drivers/mtd/devices/built-in.o LD fs/debugfs/built-in.o CC fs/cachefiles/main.o CC fs/fat/fatent.o CC fs/ext4/page-io.o LD fs/exportfs/exportfs.o CC fs/dlm/lowcomms.o CC fs/btrfs/extent_map.o CC fs/fscache/netfs.o LD fs/exportfs/built-in.o CC fs/jbd2/transaction.o /scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words': /scratch/kisskb/src/include/linux/mtd/map.h:332:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] LD arch/x86/kernel/cpu/built-in.o CC fs/isofs/rock.o CC fs/fat/file.o CC fs/btrfs/sysfs.o CC fs/nls/nls_base.o LD drivers/md/persistent-data/dm-persistent-data.o CC lib/ratelimit.o CC fs/jfs/super.o CC fs/jfs/file.o CC fs/fscache/object.o LD drivers/md/persistent-data/built-in.o CC fs/jfs/inode.o CC fs/nilfs2/inode.o LD arch/x86/kernel/built-in.o CC fs/nilfs2/file.o CC fs/nilfs2/dir.o LD drivers/md/built-in.o CC fs/nilfs2/super.o CC fs/btrfs/struct-funcs.o CC fs/notify/fsnotify.o /scratch/kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_file_extent_length': /scratch/kisskb/src/fs/btrfs/file-item.c:171:2: warning: 'len' may be used uninitialized in this function [-Wuninitialized] CC fs/quota/dquot.o CC fs/isofs/export.o CC fs/proc/mmu.o CC fs/fscache/operation.o CC fs/notify/notification.o LD arch/x86/built-in.o /scratch/kisskb/src/fs/isofs/namei.c: In function 'isofs_find_entry': /scratch/kisskb/src/fs/isofs/namei.c:150:22: warning: 'i' may be used uninitialized in this function [-Wuninitialized] CC fs/notify/group.o CC net/ipv4/ping.o CC fs/cachefiles/namei.o CC lib/rbtree.o CC fs/cachefiles/rdwr.o CC fs/btrfs/xattr.o CC fs/ext4/ioctl.o CC fs/jfs/namei.o CC fs/nls/nls_cp437.o CC fs/jfs/jfs_mount.o CC fs/nls/nls_cp850.o CC fs/fat/inode.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'pgctrl_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 fs/nilfs2/namei.o CC fs/proc/task_mmu.o CC fs/ext4/namei.o /scratch/kisskb/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/ramfs/inode.o CC fs/fscache/page.o CC fs/proc/inode.o CC fs/fscache/proc.o CC fs/sysfs/inode.o CC fs/fscache/histogram.o CC fs/proc/root.o CC fs/nls/nls_cp852.o CC fs/cachefiles/security.o LD crypto/built-in.o CC fs/jfs/jfs_umount.o CC fs/notify/inode_mark.o CC fs/dlm/plock.o CC fs/cachefiles/xattr.o CC net/ipv4/sysctl_net_ipv4.o CC fs/nilfs2/page.o LD drivers/mtd/ubi/ubi.o LD drivers/gpu/drm/drm.o LD drivers/mtd/chips/built-in.o /scratch/kisskb/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/jfs/jfs_xtree.o LD drivers/mtd/ubi/built-in.o CC fs/proc/base.o LD drivers/scsi/scsi_mod.o CC fs/xfs/xfs_trace.o CC fs/jfs/jfs_imap.o CC fs/jfs/jfs_debug.o LD fs/autofs4/autofs4.o CC fs/sysfs/file.o LD drivers/gpu/drm/built-in.o LD fs/autofs4/built-in.o CC fs/nls/nls_cp855.o LD drivers/mtd/built-in.o CC fs/anon_inodes.o LD drivers/scsi/scsi_tgt.o LD drivers/scsi/sd_mod.o LD drivers/gpu/built-in.o CC fs/fat/misc.o CC fs/btrfs/ordered-data.o LD drivers/scsi/sr_mod.o CC fs/notify/mark.o /scratch/kisskb/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/proc/generic.o CC fs/notify/vfsmount_mark.o LD drivers/scsi/osd/libosd.o CC fs/nls/nls_cp860.o CC fs/jbd2/commit.o LD drivers/scsi/osd/built-in.o CC fs/btrfs/extent_io.o CC fs/btrfs/volumes.o CC fs/sysfs/dir.o CC fs/ramfs/file-mmu.o CC fs/jfs/jfs_dmap.o CC fs/nls/nls_cp861.o CC fs/nls/nls_cp863.o CC fs/fat/nfs.o CC fs/fat/namei_vfat.o CC fs/jfs/jfs_unicode.o CC net/ipv4/proc.o CC fs/ext4/super.o CC fs/ext4/symlink.o CC fs/proc/array.o CC fs/nls/nls_cp865.o CC fs/jfs/jfs_dtree.o CC fs/dlm/rcom.o CC fs/dlm/recover.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_auth_chunk': /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/reciprocal_div.o CC lib/rwsem.o LD fs/configfs/configfs.o CC fs/jfs/jfs_inode.o CC fs/btrfs/async-thread.o CC fs/btrfs/ioctl.o LD fs/configfs/built-in.o CC lib/sha1.o CC fs/xfs/xfs_aops.o CC fs/xfs/xfs_bit.o /scratch/kisskb/src/fs/sysfs/dir.c:493:14: warning: 'sysfs_pathname' defined but not used [-Wunused-function] CC fs/dlm/recoverd.o LD fs/hugetlbfs/hugetlbfs.o CC fs/ext4/hash.o LD fs/hugetlbfs/built-in.o CC fs/nls/nls_cp866.o /scratch/kisskb/src/drivers/scsi/advansys.c: In function 'AscSendScsiQueue': /scratch/kisskb/src/drivers/scsi/advansys.c:9037:3: warning: 'next_qp' may be used uninitialized in this function [-Wuninitialized] CC fs/xfs/xfs_buf.o CC fs/nilfs2/mdt.o CC fs/nls/nls_cp932.o CC fs/proc/fd.o CC fs/quota/quota_v2.o CC fs/fscache/object-list.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC fs/eventfd.o CC fs/jfs/jfs_discard.o /scratch/kisskb/src/fs/nilfs2/super.c: In function 'nilfs_move_2nd_super': /scratch/kisskb/src/fs/nilfs2/super.c:373:2: warning: 'blocknr' may be used uninitialized in this function [-Wuninitialized] CC fs/quota/quota_tree.o CC fs/xfs/xfs_dfrag.o CC fs/nilfs2/btnode.o CC fs/xfs/xfs_discard.o CC fs/xfs/xfs_error.o CC fs/nls/nls_euc-jp.o CC fs/ext4/resize.o CC fs/dlm/requestqueue.o CC fs/sysfs/symlink.o CC fs/nilfs2/bmap.o CC fs/aio.o CC fs/sysfs/mount.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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/include/linux/mempolicy.h:14, from /scratch/kisskb/src/include/linux/hugetlb.h:15, from /scratch/kisskb/src/fs/proc/task_mmu.c:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'clear_refs_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 fs/jfs/jfs_extent.o CC fs/dlm/user.o CC lib/show_mem.o CC fs/proc/proc_tty.o CC fs/nilfs2/btree.o CC fs/notify/fdinfo.o CC fs/jfs/symlink.o CC net/ipv4/ipip.o CC fs/dlm/util.o CC fs/ext4/extents.o CC fs/ext4/ext4_jbd2.o CC fs/ext4/migrate.o LD fs/isofs/isofs.o CC lib/string.o CC fs/jfs/jfs_metapage.o CC fs/sysfs/bin.o LD fs/isofs/built-in.o CC fs/btrfs/locking.o CC fs/ext4/mballoc.o CC fs/locks.o CC fs/proc/cmdline.o CC fs/binfmt_aout.o CC lib/timerqueue.o CC fs/xfs/xfs_export.o CC fs/jfs/jfs_logmgr.o CC lib/vsprintf.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/fs/proc/base.c:50: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'proc_fault_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] CC fs/btrfs/orphan.o CC fs/jfs/jfs_txnmgr.o CC fs/proc/consoles.o CC fs/xfs/xfs_extent_busy.o CC fs/ext4/block_validity.o GEN lib/crc32table.h CC fs/ext4/move_extent.o CC fs/jbd2/recovery.o CC fs/proc/cpuinfo.o CC net/ipv4/syncookies.o CC fs/sysfs/group.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'oom_score_adj_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 fs/jbd2/checkpoint.o CC fs/quota/quota.o CC fs/nilfs2/direct.o CC fs/quota/kqid.o CC fs/nilfs2/dat.o CC fs/ext4/mmp.o CC net/ipv4/esp4.o In function 'copy_from_user', inlined from 'pktgen_thread_write' at /scratch/kisskb/src/net/core/pktgen.c:1759:2: /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 'pktgen_thread_write' at /scratch/kisskb/src/net/core/pktgen.c:1789:3: /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 fs/proc/devices.o CC fs/ext4/indirect.o CC fs/binfmt_script.o CC fs/proc/interrupts.o CC fs/ext4/extents_status.o CC fs/quota/netlink.o CC net/ipv4/ipcomp.o CC fs/xfs/xfs_file.o CC fs/proc/loadavg.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'oom_adj_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 fs/notify/dnotify/dnotify.o CC fs/ext4/xattr.o CC fs/ext4/xattr_user.o CC fs/nls/nls_cp936.o CC fs/proc/meminfo.o LD kernel/built-in.o CC fs/proc/stat.o /scratch/kisskb/src/drivers/scsi/scsi_debug.c: In function 'prot_verify_read': /scratch/kisskb/src/drivers/scsi/scsi_debug.c:1756:3: warning: 'csum' may be used uninitialized in this function [-Wuninitialized] CC fs/nilfs2/recovery.o CC fs/mbcache.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] CC fs/jfs/jfs_uniupr.o CC fs/btrfs/export.o CC fs/ext4/xattr_trusted.o CC fs/btrfs/tree-log.o CC net/ipv4/xfrm4_tunnel.o CC net/ipv4/tunnel4.o CC fs/proc/uptime.o CC fs/proc/version.o CC fs/btrfs/free-space-cache.o CC fs/ext4/inline.o CC fs/btrfs/zlib.o CC fs/nilfs2/the_nilfs.o CC fs/btrfs/lzo.o CC fs/xfs/xfs_filestream.o In function 'copy_from_user', inlined from 'sctp_getsockopt_delayed_ack' at /scratch/kisskb/src/net/sctp/socket.c:4565:3: /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 fs/cachefiles/cachefiles.o CC fs/jbd2/revoke.o CC fs/dcookies.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'comm_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] LD fs/cachefiles/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:392:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sched_autogroup_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 fs/nls/nls_cp950.o CC fs/proc/softirqs.o CC fs/notify/fanotify/fanotify.o LD fs/fscache/fscache.o CC fs/notify/fanotify/fanotify_user.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_del_key': /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/fscache/built-in.o CC fs/jfs/resize.o CC net/ipv4/inet_diag.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_active_key': /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/scsi/sg.c: In function 'sg_read': /scratch/kisskb/src/drivers/scsi/sg.c:429:12: warning: 'sdp' may be used uninitialized in this function [-Wuninitialized] CC fs/jfs/xattr.o CC lib/crc32.o /scratch/kisskb/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] LD net/core/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/jbd2/journal.o CC fs/proc/namespaces.o CC fs/notify/inotify/inotify_user.o CC fs/xfs/xfs_fsops.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_maxburst': /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/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 fs/proc/self.o /scratch/kisskb/src/fs/ext4/move_extent.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/btrfs/compression.o CC fs/proc/proc_sysctl.o LD drivers/scsi/fcoe/libfcoe.o CC fs/btrfs/delayed-ref.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_context': /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 fs/btrfs/relocation.o CC fs/jfs/ioctl.o LD fs/sysfs/built-in.o CC fs/proc/proc_net.o CC fs/btrfs/delayed-inode.o LD drivers/scsi/fcoe/built-in.o CC fs/xfs/xfs_globals.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_peer_primary_addr': /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 fs/nls/nls_cp1250.o CC fs/btrfs/scrub.o LD drivers/scsi/libfc/libfc.o CC fs/xfs/xfs_icache.o CC fs/xfs/xfs_ioctl.o /scratch/kisskb/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/btrfs/reada.o /scratch/kisskb/src/fs/notify/fanotify/fanotify.c: In function 'fanotify_should_send_event': /scratch/kisskb/src/fs/notify/fanotify/fanotify.c:210:2: warning: 'marks_ignored_mask' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/notify/fanotify/fanotify.c:214:2: warning: 'marks_mask' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_maxseg': /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/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 fs/proc/kcore.o LD drivers/scsi/libfc/built-in.o CC fs/nilfs2/segbuf.o CC fs/nilfs2/segment.o CC fs/btrfs/backref.o CC fs/nls/nls_ascii.o /scratch/kisskb/src/fs/btrfs/ctree.c: In function 'push_nodes_for_insert': /scratch/kisskb/src/fs/btrfs/ctree.c:1992:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized] CC fs/xfs/xfs_iomap.o CC fs/btrfs/ulist.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_associnfo': /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/notify/dnotify/built-in.o CC fs/xfs/xfs_iops.o CC fs/nilfs2/cpfile.o CC fs/proc/vmcore.o CC fs/xfs/xfs_itable.o CC fs/btrfs/qgroup.o CC fs/proc/page.o CC fs/nls/nls_iso8859-2.o CC fs/nilfs2/sufile.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_rtoinfo': /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/super.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/drivers/scsi/sg.c: In function 'sg_ioctl': /scratch/kisskb/src/drivers/scsi/sg.c:840:3: warning: 'sdp' may be used uninitialized in this function [-Wuninitialized] CC fs/xfs/xfs_message.o CC fs/nls/nls_iso8859-3.o /scratch/kisskb/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode': /scratch/kisskb/src/fs/ext4/ext4_jbd2.h:392:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/ipv4/tcp_diag.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_default_send_param': /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 net/ipv4/udp_diag.o CC fs/xfs/xfs_mru_cache.o CC fs/nilfs2/ifile.o CC fs/nls/nls_iso8859-6.o CC fs/xfs/xfs_super.o CC fs/nls/nls_iso8859-7.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_delayed_ack': /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/net/ipv4/esp4.c: In function 'esp4_get_mtu': /scratch/kisskb/src/net/ipv4/esp4.c:480:29: warning: 'net_adj' may be used uninitialized in this function [-Wuninitialized] /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 net/ipv4/tcp_cubic.o CC fs/btrfs/send.o CC fs/xfs/xfs_xattr.o CC fs/nilfs2/alloc.o CC fs/xfs/xfs_rename.o CC fs/xfs/xfs_utils.o CC fs/nls/nls_iso8859-9.o CC fs/nilfs2/gcinode.o /scratch/kisskb/src/fs/btrfs/ctree.c: In function 'balance_level': /scratch/kisskb/src/fs/btrfs/ctree.c:1788:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized] CC net/ipv4/xfrm4_policy.o CC net/ipv4/xfrm4_state.o CC fs/btrfs/dev-replace.o CC fs/btrfs/raid56.o CC net/ipv4/xfrm4_input.o CC net/ipv4/xfrm4_output.o CC fs/nls/nls_iso8859-14.o CC fs/nls/nls_iso8859-15.o CC fs/xfs/xfs_vnodeops.o CC fs/nls/mac-croatian.o CC fs/nls/mac-gaelic.o LD fs/fat/fat.o CC fs/xfs/kmem.o LD fs/fat/vfat.o CC fs/nilfs2/ioctl.o LD fs/fat/built-in.o CC fs/nls/mac-iceland.o CC fs/xfs/uuid.o CC fs/nls/mac-romanian.o CC fs/xfs/xfs_alloc.o CC fs/nls/mac-roman.o CC fs/xfs/xfs_alloc_btree.o CC fs/xfs/xfs_attr.o CC fs/xfs/xfs_attr_leaf.o CC fs/xfs/xfs_bmap.o CC fs/xfs/xfs_bmap_btree.o CC fs/xfs/xfs_btree.o LD lib/built-in.o CC fs/xfs/xfs_da_btree.o CC fs/xfs/xfs_dir2.o CC fs/xfs/xfs_dir2_block.o CC fs/xfs/xfs_dir2_data.o CC fs/xfs/xfs_dir2_leaf.o /scratch/kisskb/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /scratch/kisskb/src/fs/ext4/inode.c:569:2: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] CC fs/xfs/xfs_dir2_node.o CC fs/xfs/xfs_dir2_sf.o CC fs/xfs/xfs_ialloc.o CC fs/xfs/xfs_ialloc_btree.o CC fs/xfs/xfs_inode.o CC fs/xfs/xfs_log_recover.o CC fs/xfs/xfs_mount.o /scratch/kisskb/src/fs/nilfs2/recovery.c: In function 'nilfs_do_roll_forward': /scratch/kisskb/src/fs/nilfs2/recovery.c:631:21: warning: 'sum' may be used uninitialized in this function [-Wuninitialized] CC fs/xfs/xfs_trans.o CC fs/xfs/xfs_log.o CC fs/xfs/xfs_log_cil.o LD fs/nls/built-in.o CC fs/xfs/xfs_buf_item.o CC fs/xfs/xfs_extfree_item.o CC fs/xfs/xfs_inode_item.o LD fs/notify/fanotify/built-in.o CC fs/xfs/xfs_trans_ail.o CC fs/xfs/xfs_trans_buf.o CC fs/xfs/xfs_trans_extfree.o CC fs/xfs/xfs_trans_inode.o CC fs/xfs/xfs_dquot.o CC fs/xfs/xfs_dquot_item.o CC fs/xfs/xfs_trans_dquot.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o /scratch/kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_bitmap_cluster': /scratch/kisskb/src/fs/btrfs/free-space-cache.c:2364:5: warning: 'next_zero' may be used uninitialized in this function [-Wuninitialized] CC fs/xfs/xfs_qm_syscalls.o CC fs/xfs/xfs_qm_bhv.o CC fs/xfs/xfs_qm.o CC fs/xfs/xfs_quotaops.o CC fs/xfs/xfs_rtalloc.o CC fs/xfs/xfs_stats.o CC fs/xfs/xfs_sysctl.o /scratch/kisskb/src/fs/nilfs2/recovery.c: In function 'nilfs_search_super_root': /scratch/kisskb/src/fs/nilfs2/recovery.c:873:11: warning: 'sum' may be used uninitialized in this function [-Wuninitialized] LD fs/quota/built-in.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sctp_setsockopt_peer_addr_params': /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/btrfs/backref.c: In function '__add_delayed_refs': /scratch/kisskb/src/fs/btrfs/backref.c:577:26: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] LD drivers/target/iscsi/iscsi_target_mod.o /scratch/kisskb/src/fs/btrfs/delayed-inode.c: In function '__btrfs_add_delayed_item': /scratch/kisskb/src/fs/btrfs/delayed-inode.c:470:17: warning: 'root' may be used uninitialized in this function [-Wuninitialized] LD drivers/target/iscsi/built-in.o LD drivers/target/built-in.o /scratch/kisskb/src/fs/btrfs/send.c: In function 'did_create_dir': /scratch/kisskb/src/fs/btrfs/send.c:2532:33: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/ctree.h:2344:29: warning: 'slot' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/send.c:2497:6: note: 'slot' was declared here /scratch/kisskb/src/fs/btrfs/ctree.h:2407:2: warning: 'eb' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/send.c:2495:24: note: 'eb' was declared here LD fs/proc/proc.o /scratch/kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_account_ref': /scratch/kisskb/src/fs/btrfs/qgroup.c:1153:28: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/ctree.h:3822:2: warning: 'ref_root' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/qgroup.c:1091:6: note: 'ref_root' was declared here LD net/sctp/sctp.o LD fs/proc/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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/include/linux/blkdev.h:13, from /scratch/kisskb/src/fs/xfs/xfs_linux.h:45, from /scratch/kisskb/src/fs/xfs/xfs.h:27, from /scratch/kisskb/src/fs/xfs/xfs_ioctl.c:18: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'xfs_handle_to_dentry': /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 net/sctp/built-in.o AR lib/lib.a /scratch/kisskb/src/fs/btrfs/free-space-cache.c: In function '__btrfs_write_out_cache': /scratch/kisskb/src/fs/btrfs/free-space-cache.c:966:7: warning: 'start' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/send.c: In function 'can_rmdir.isra.6': /scratch/kisskb/src/fs/btrfs/send.c:2714:33: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized] LD net/ipv4/built-in.o /scratch/kisskb/src/fs/btrfs/tree-log.c: In function 'drop_adjacent_extents': /scratch/kisskb/src/fs/btrfs/tree-log.c:3236:3: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] LD net/built-in.o /scratch/kisskb/src/fs/btrfs/send.c: In function 'get_first_ref.isra.11': /scratch/kisskb/src/fs/btrfs/send.c:1619:6: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_growfs_rt': /scratch/kisskb/src/fs/xfs/xfs_rtalloc.c:1944:4: warning: 'nrblocks' may be used uninitialized in this function [-Wuninitialized] LD fs/nilfs2/nilfs2.o LD fs/dlm/dlm.o LD fs/nilfs2/built-in.o LD fs/jfs/jfs.o LD fs/dlm/built-in.o /scratch/kisskb/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow': /scratch/kisskb/src/fs/btrfs/inode.c:1361:23: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/inode.c:1357:38: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/inode.c:1324:3: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] LD fs/jfs/built-in.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:1456:25: note: 'dst_di' was declared here /scratch/kisskb/src/fs/xfs/xfs_alloc.c: In function 'xfs_alloc_put_freelist': /scratch/kisskb/src/fs/xfs/xfs_alloc.c:2104:8: warning: 'error' may be used uninitialized in this function [-Wuninitialized] LD fs/jbd2/jbd2.o /scratch/kisskb/src/drivers/scsi/advansys.c: In function 'advansys_board_found': /scratch/kisskb/src/drivers/scsi/advansys.c:12012:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/scsi/advansys.c:12303:19: warning: 'share_irq' may be used uninitialized in this function [-Wuninitialized] LD fs/jbd2/built-in.o /scratch/kisskb/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk': /scratch/kisskb/src/fs/btrfs/volumes.c:3753:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/volumes.c:3796:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/send.c: In function 'process_all_refs': /scratch/kisskb/src/fs/btrfs/send.c:3269:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/send.c:3254:7: warning: 'root' may be used uninitialized in this function [-Wuninitialized] LD drivers/scsi/built-in.o LD drivers/built-in.o LD fs/btrfs/btrfs.o LD fs/btrfs/built-in.o /scratch/kisskb/src/fs/xfs/xfs_bmap.c: In function 'xfs_bmap_first_unused': /scratch/kisskb/src/fs/xfs/xfs_bmap.c:3826:7: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/xfs/xfs_bmap.c: In function 'xfs_bmap_last_before': /scratch/kisskb/src/fs/xfs/xfs_bmap.c:3881:7: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/xfs/xfs_bmap.c: In function 'xfs_bunmapi': /scratch/kisskb/src/fs/xfs/xfs_bmap.c:5176:8: warning: 'error' may be used uninitialized in this function [-Wuninitialized] LD fs/xfs/xfs.o LD fs/xfs/built-in.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o LD fs/built-in.o CHK include/generated/uapi/linux/version.h make[3]: Nothing to be done for `all'. make[3]: Nothing to be done for `relocs'. HOSTCC scripts/unifdef INSTALL include/uapi (0 file) INSTALL include/rdma (6 files) INSTALL include/scsi (3 files) INSTALL include/sound (10 files) INSTALL include/drm (15 files) INSTALL include/xen (2 files) INSTALL include/video (3 files) INSTALL include/scsi/fc (4 files) INSTALL include/asm-generic (35 files) INSTALL include/mtd (5 files) INSTALL include/linux/byteorder (2 files) INSTALL include/linux/caif (2 files) INSTALL include/linux/dvb (8 files) INSTALL include/linux/can (5 files) INSTALL include/linux/hsi (1 file) INSTALL include/linux/mmc (1 file) INSTALL include/linux/isdn (1 file) INSTALL include/linux/hdlc (1 file) INSTALL include/linux/netfilter/ipset (4 files) INSTALL include/linux/netfilter_arp (2 files) INSTALL include/linux/netfilter (78 files) INSTALL include/linux/netfilter_bridge (18 files) INSTALL include/linux/netfilter_ipv4 (10 files) INSTALL include/linux/netfilter_ipv6 (12 files) INSTALL include/linux/raid (2 files) INSTALL include/linux/sunrpc (1 file) INSTALL include/linux/spi (1 file) INSTALL include/linux/nfsd (5 files) INSTALL include/linux/tc_ematch (4 files) INSTALL include/linux/tc_act (7 files) INSTALL include/linux/usb (10 files) INSTALL include/linux/wimax (1 file) INSTALL include/linux (382 files) INSTALL include/asm (64 files) CHECK include/uapi (0 files) CHECK include/rdma (6 files) CHECK include/mtd (5 files) CHECK include/video (3 files) CHECK include/scsi (3 files) CHECK include/drm (15 files) CHECK include/sound (10 files) CHECK include/xen (2 files) CHECK include/asm-generic (35 files) CHECK include/scsi/fc (4 files) CHECK include/linux/caif (2 files) CHECK include/linux/byteorder (2 files) CHECK include/linux/hdlc (1 files) CHECK include/linux/can (5 files) CHECK include/linux/dvb (8 files) CHECK include/linux/hsi (1 files) CHECK include/linux/mmc (1 files) CHECK include/linux/isdn (1 files) CHECK include/linux/netfilter_arp (2 files) CHECK include/linux/netfilter_bridge (18 files) CHECK include/linux/netfilter_ipv4 (10 files) CHECK include/linux/netfilter_ipv6 (12 files) CHECK include/linux/nfsd (5 files) CHECK include/linux/raid (2 files) CHECK include/linux/netfilter/ipset (4 files) CHECK include/linux/spi (1 files) CHECK include/linux/netfilter (78 files) CHECK include/linux/sunrpc (1 files) CHECK include/linux/tc_ematch (4 files) CHECK include/linux/tc_act (7 files) CHECK include/linux/usb (10 files) CHECK include/linux/wimax (1 files) CHECK include/linux (382 files) /scratch/kisskb/build/linus_i386-randconfig_i386/usr/include/linux/kexec.h:49: userspace cannot reference function or variable defined in the kernel /scratch/kisskb/build/linus_i386-randconfig_i386/usr/include/linux/soundcard.h:1054: userspace cannot reference function or variable defined in the kernel CHECK include/asm (64 files) LD samples/hw_breakpoint/built-in.o LD samples/kfifo/built-in.o LD samples/kdb/built-in.o LD samples/kprobes/built-in.o LD samples/rpmsg/built-in.o LD samples/hidraw/built-in.o LD samples/seccomp/built-in.o LD samples/kobject/built-in.o HOSTCC samples/hidraw/hid-example LD samples/trace_events/built-in.o HOSTCC samples/seccomp/bpf-fancy.o HOSTCC samples/seccomp/bpf-direct.o HOSTCC samples/seccomp/bpf-helper.o HOSTCC samples/seccomp/dropper.o HOSTLD samples/seccomp/bpf-fancy HOSTLD samples/seccomp/dropper HOSTLD samples/seccomp/bpf-direct LD samples/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 KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SORTEX vmlinux SYSMAP System.map CC arch/x86/boot/a20.o AS arch/x86/boot/bioscall.o CC arch/x86/boot/cmdline.o AS arch/x86/boot/copy.o HOSTCC arch/x86/boot/mkcpustr CC arch/x86/boot/cpucheck.o CC arch/x86/boot/early_serial_console.o CC arch/x86/boot/edd.o VOFFSET arch/x86/boot/voffset.h CC arch/x86/boot/main.o CC arch/x86/boot/mca.o CC arch/x86/boot/memory.o CC arch/x86/boot/pm.o AS arch/x86/boot/pmjump.o CC arch/x86/boot/printf.o CC arch/x86/boot/regs.o CC arch/x86/boot/string.o CC arch/x86/boot/tty.o CC arch/x86/boot/video.o CC arch/x86/boot/video-mode.o LDS arch/x86/boot/compressed/vmlinux.lds CC arch/x86/boot/version.o AS arch/x86/boot/compressed/head_32.o CC arch/x86/boot/video-vga.o CC arch/x86/boot/compressed/misc.o CC arch/x86/boot/compressed/string.o CC arch/x86/boot/video-vesa.o CC arch/x86/boot/compressed/cmdline.o CC arch/x86/boot/video-bios.o CC arch/x86/boot/compressed/early_serial_console.o OBJCOPY arch/x86/boot/compressed/vmlinux.bin HOSTCC arch/x86/boot/tools/build RELOCS arch/x86/boot/compressed/vmlinux.relocs HOSTCC arch/x86/boot/compressed/mkpiggy CPUSTR arch/x86/boot/cpustr.h CC arch/x86/boot/cpu.o LZMA arch/x86/boot/compressed/vmlinux.bin.lzma MKPIGGY arch/x86/boot/compressed/piggy.S AS arch/x86/boot/compressed/piggy.o LD arch/x86/boot/compressed/vmlinux ZOFFSET arch/x86/boot/zoffset.h OBJCOPY arch/x86/boot/vmlinux.bin AS arch/x86/boot/header.o LD arch/x86/boot/setup.elf OBJCOPY arch/x86/boot/setup.bin BUILD arch/x86/boot/bzImage Setup is 14188 bytes (padded to 14336 bytes). System is 9956 kB CRC ff46cac4 Kernel: arch/x86/boot/bzImage is ready (#1) # Build took: 0:05:13.736857 Completed OK

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