Buildresult: stable-3.0/versatile_defconfig/arm-gcc4.9 built on Feb 6 2020, 23:26

kisskb

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Status:	OK
Date/Time:	Feb 6 2020, 23:26
Duration:	0:00:29.907391
Builder:	ka2
Revision:	Linux 3.0.101 (`5dba9ddd98cbc7ad319d687887981a0ea0062c75)`
Target:	stable-3.0/versatile_defconfig/arm-gcc4.9
Branch:	stable-3.0
Compiler:	arm-gcc4.9 (arm-linux-gnueabi-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	versatile_defconfig (download)
Log:	Download original Possible warnings (11) scripts/kconfig/confdata.c:587:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:590:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] usr/gen_init_cpio.c:399:4: warning: 'strncpy' output may be truncated copying 4096 bytes from a string of length 4096 [-Wstringop-truncation] arch/arm/mm/dma-mapping.c:238:25: warning: array subscript is above array bounds [-Warray-bounds] arch/arm/mm/dma-mapping.c:284:25: warning: array subscript is above array bounds [-Warray-bounds] ipc/msg.c:425:37: warning: 'msqid64.msg_qbytes' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/arm/mm/alignment.c:720:21: warning: 'offset.un' may be used uninitialized in this function [-Wmaybe-uninitialized] fs/namespace.c:2516:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] fs/namespace.c:2516:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/rcupdate.h:369:12: warning: the comparison will always evaluate as 'true' for the address of 'noop_qdisc' will never be NULL [-Waddress] include/linux/mtd/map.h:345:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 5dba9ddd98cbc7ad319d687887981a0ea0062c75^{commit} 5dba9ddd98cbc7ad319d687887981a0ea0062c75 already have revision, skipping fetch # git checkout -q -f -B kisskb 5dba9ddd98cbc7ad319d687887981a0ea0062c75 # git clean -qxdf # < git log -1 # commit 5dba9ddd98cbc7ad319d687887981a0ea0062c75 # Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org> # Date: Tue Oct 22 08:58:59 2013 +0100 # # Linux 3.0.101 # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 5dba9ddd98cbc7ad319d687887981a0ea0062c75 # < make -s -j 48 ARCH=arm O=/kisskb/build/stable-3.0_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- versatile_defconfig In file included from scripts/kconfig/zconf.tab.c:2501: /kisskb/src/scripts/kconfig/confdata.c: In function 'conf_write': /kisskb/src/scripts/kconfig/confdata.c:587:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] 587 \| sprintf(newname, "%s%s", dirname, basename); \| ^~~~~~ /kisskb/src/scripts/kconfig/confdata.c:587:19: note: assuming directive output of 7 bytes /kisskb/src/scripts/kconfig/confdata.c:587:2: note: 'sprintf' output 1 or more bytes (assuming 4104) into a destination of size 4097 587 \| sprintf(newname, "%s%s", dirname, basename); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/scripts/kconfig/confdata.c:590:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] 590 \| sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); \| ^~~~~~~~~~~~~~~~~ /kisskb/src/scripts/kconfig/confdata.c:590:3: note: 'sprintf' output between 13 and 4119 bytes into a destination of size 4097 590 \| sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # make -s -j 48 ARCH=arm O=/kisskb/build/stable-3.0_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- Generating include/generated/mach-types.h In function 'cpio_replace_env', inlined from 'cpio_mkfile_line' at /kisskb/src/usr/gen_init_cpio.c:454:26: /kisskb/src/usr/gen_init_cpio.c:399:4: warning: 'strncpy' output may be truncated copying 4096 bytes from a string of length 4096 [-Wstringop-truncation] 399 \| strncpy(new_location, expanded, PATH_MAX); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm/mm/dma-mapping.c: In function '__dma_alloc': /kisskb/src/arch/arm/mm/dma-mapping.c:238:25: warning: array subscript is above array bounds [-Warray-bounds] pte = consistent_pte[++idx]; ^ /kisskb/src/arch/arm/mm/dma-mapping.c: In function 'dma_free_coherent': /kisskb/src/arch/arm/mm/dma-mapping.c:284:25: warning: array subscript is above array bounds [-Warray-bounds] ptep = consistent_pte[++idx]; ^ /kisskb/src/ipc/msg.c: In function 'msgctl_down': /kisskb/src/ipc/msg.c:425:37: warning: 'msqid64.msg_qbytes' may be used uninitialized in this function [-Wmaybe-uninitialized] &msqid64.msg_perm, msqid64.msg_qbytes); ^ /kisskb/src/arch/arm/mm/alignment.c: In function 'do_alignment': /kisskb/src/arch/arm/mm/alignment.c:720:21: warning: 'offset.un' may be used uninitialized in this function [-Wmaybe-uninitialized] union offset_union offset; ^ /kisskb/src/fs/namespace.c: In function 'sys_mount': /kisskb/src/fs/namespace.c:2516:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = do_mount(kernel_dev, kernel_dir, kernel_type, flags, ^ /kisskb/src/fs/namespace.c:2516:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] In file included from /kisskb/src/include/linux/sysctl.h:933:0, from /kisskb/src/include/linux/kmod.h:27, from /kisskb/src/include/linux/module.h:13, from /kisskb/src/net/sched/sch_generic.c:15: /kisskb/src/net/sched/sch_generic.c: In function 'dev_graft_qdisc': /kisskb/src/include/linux/rcupdate.h:369:12: warning: the comparison will always evaluate as 'true' for the address of 'noop_qdisc' will never be NULL [-Waddress] ((v) != NULL)) \ ^ /kisskb/src/include/linux/rcupdate.h:708:2: note: in expansion of macro '__rcu_assign_pointer' __rcu_assign_pointer((p), (v), __rcu) ^ /kisskb/src/net/sched/sch_generic.c:678:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dev_queue->qdisc, &noop_qdisc); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'cfi_intelext_write_words': /kisskb/src/include/linux/mtd/map.h:345:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] return r; ^ /kisskb/src/include/linux/mtd/map.h:330:11: note: 'r.x[0]' was declared here map_word r; ^ Kernel: arch/arm/boot/Image is ready Kernel: arch/arm/boot/zImage is ready Completed OK # rm -rf /kisskb/build/stable-3.0_versatile_defconfig_arm-gcc4.9 # Build took: 0:00:29.907391

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