Buildresult: linus/pxa168_defconfig/arm-gcc4.6 built on Apr 27 2019, 03:41

kisskb

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Status:	OK
Date/Time:	Apr 27 2019, 03:41
Duration:	0:00:44.678812
Builder:	ka2
Revision:	Merge tag 'for-5.1-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux (`d0473f978e61557464daa8547008fa2cd0c63a17)`
Target:	linus/pxa168_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	pxa168_defconfig (download)
Log:	Download original Possible warnings (4) kernel/rcu/srcutree.c:121:34: warning: 'levelspread[<U a00>]' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] include/linux/skbuff.h:1397:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify d0473f978e61557464daa8547008fa2cd0c63a17^{commit} d0473f978e61557464daa8547008fa2cd0c63a17 already have revision, skipping fetch # git checkout -q -f -B kisskb d0473f978e61557464daa8547008fa2cd0c63a17 # git clean -qxdf # < git log -1 # commit d0473f978e61557464daa8547008fa2cd0c63a17 # Merge: 58130235bfcc a3d46aea46f9 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Apr 26 09:46:46 2019 -0700 # # Merge tag 'for-5.1-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux # # Pull btrfs fix from David Sterba: # "One patch to fix a crash in io submission path, due to memory # allocation errors. # # In short, the multipage bio work that landed in 5.1 caused larger bios # that in turn require larger temporary memory for checksums. The patch # is a workaround, we're going to rework the allocation so it does not # require the vmalloc fallback. # # It took a while to identify that it's caused by patches in 5.1 and not # a patchset that did some changes in error handling in the code. I've # tested it on various memory/cpu combinations, it could hit OOM but # does not crash. # # The timestamp of the patch is less than a day due to updates in the # changelog, tests were running meanwhile" # # * tag 'for-5.1-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: # btrfs: Switch memory allocations in async csum calculation path to kvmalloc # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 d0473f978e61557464daa8547008fa2cd0c63a17 # < make -s -j 48 ARCH=arm O=/kisskb/build/linus_pxa168_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- pxa168_defconfig # make -s -j 48 ARCH=arm O=/kisskb/build/linus_pxa168_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:121:34: warning: 'levelspread[<U a00>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<U a00>]' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:337:21: note: 'pdeo' was declared here /kisskb/src/net/ipv4/ip_output.c: In function '__ip_append_data': /kisskb/src/include/linux/skbuff.h:1397:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/ip_output.c:885:14: note: 'extra_uref' was declared here Completed OK # rm -rf /kisskb/build/linus_pxa168_defconfig_arm # Build took: 0:00:44.678812

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