Buildresult: linus/imx_v4_v5_defconfig/arm-gcc4.9 built on Apr 20 2020, 07:32

kisskb

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Status:	OK
Date/Time:	Apr 20 2020, 07:32
Duration:	0:01:02.581857
Builder:	ka2
Revision:	Merge tag 'x86-urgent-2020-04-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`0fe5f9ca223573167c4c4156903d751d2c8e160e)`
Target:	linus/imx_v4_v5_defconfig/arm-gcc4.9
Branch:	linus
Compiler:	arm-gcc4.9 (arm-linux-gnueabi-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	imx_v4_v5_defconfig (download)
Log:	Download original Possible warnings (1) kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 0fe5f9ca223573167c4c4156903d751d2c8e160e^{commit} 0fe5f9ca223573167c4c4156903d751d2c8e160e already have revision, skipping fetch # git checkout -q -f -B kisskb 0fe5f9ca223573167c4c4156903d751d2c8e160e # git clean -qxdf # < git log -1 # commit 0fe5f9ca223573167c4c4156903d751d2c8e160e # Merge: 3e0dea57686d 8b9a18a9f249 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun Apr 19 11:58:32 2020 -0700 # # Merge tag 'x86-urgent-2020-04-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull x86 and objtool fixes from Thomas Gleixner: # "A set of fixes for x86 and objtool: # # objtool: # # - Ignore the double UD2 which is emitted in BUG() when # CONFIG_UBSAN_TRAP is enabled. # # - Support clang non-section symbols in objtool ORC dump # # - Fix switch table detection in .text.unlikely # # - Make the BP scratch register warning more robust. # # x86: # # - Increase microcode maximum patch size for AMD to cope with new CPUs # which have a larger patch size. # # - Fix a crash in the resource control filesystem when the removal of # the default resource group is attempted. # # - Preserve Code and Data Prioritization enabled state accross CPU # hotplug. # # - Update split lock cpu matching to use the new X86_MATCH macros. # # - Change the split lock enumeration as Intel finaly decided that the # IA32_CORE_CAPABILITIES bits are not architectural contrary to what # the SDM claims. !@#%$^! # # - Add Tremont CPU models to the split lock detection cpu match. # # - Add a missing static attribute to make sparse happy" # # * tag 'x86-urgent-2020-04-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # x86/split_lock: Add Tremont family CPU models # x86/split_lock: Bits in IA32_CORE_CAPABILITIES are not architectural # x86/resctrl: Preserve CDP enable over CPU hotplug # x86/resctrl: Fix invalid attempt at removing the default resource group # x86/split_lock: Update to use X86_MATCH_INTEL_FAM6_MODEL() # x86/umip: Make umip_insns static # x86/microcode/AMD: Increase microcode PATCH_MAX_SIZE # objtool: Make BP scratch register warning more robust # objtool: Fix switch table detection in .text.unlikely # objtool: Support Clang non-section symbols in ORC generation # objtool: Support Clang non-section symbols in ORC dump # objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings # < /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 0fe5f9ca223573167c4c4156903d751d2c8e160e # < make -s -j 48 ARCH=arm O=/kisskb/build/linus_imx_v4_v5_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- imx_v4_v5_defconfig # < make -s -j 48 ARCH=arm O=/kisskb/build/linus_imx_v4_v5_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- help # make -s -j 48 ARCH=arm O=/kisskb/build/linus_imx_v4_v5_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- olddefconfig # make -s -j 48 ARCH=arm O=/kisskb/build/linus_imx_v4_v5_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] return oldval == cmparg; ^ /kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here int oldval, ret; ^ Completed OK # rm -rf /kisskb/build/linus_imx_v4_v5_defconfig_arm-gcc4.9 # Build took: 0:01:02.581857

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