Buildresult: linus/xtensa-defconfig/xtensa-gcc8 built on Dec 22, 07:36

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Status:	OK
Date/Time:	Dec 22, 07:36
Duration:	0:00:52.693899
Builder:	alpine1
Revision:	posix-timers: Get rid of [COMPAT_]SYS_NI() uses (`a4aebe936554dac6a91e5d091179c934f8325708)`
Target:	linus/xtensa-defconfig/xtensa-gcc8
Branch:	linus
Compiler:	xtensa-gcc8 (xtensa-linux-gcc (GCC) 8.5.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	defconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify a4aebe936554dac6a91e5d091179c934f8325708^{commit} a4aebe936554dac6a91e5d091179c934f8325708 already have revision, skipping fetch # git checkout -q -f -B kisskb a4aebe936554dac6a91e5d091179c934f8325708 # git clean -qxdf # < git log -1 # commit a4aebe936554dac6a91e5d091179c934f8325708 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Dec 19 15:26:59 2023 -0800 # # posix-timers: Get rid of [COMPAT_]SYS_NI() uses # # Only the posix timer system calls use this (when the posix timer support # is disabled, which does not actually happen in any normal case), because # they had debug code to print out a warning about missing system calls. # # Get rid of that special case, and just use the standard COND_SYSCALL # interface that creates weak system call stubs that return -ENOSYS for # when the system call does not exist. # # This fixes a kCFI issue with the SYS_NI() hackery: # # CFI failure at int80_emulation+0x67/0xb0 (target: sys_ni_posix_timers+0x0/0x70; expected type: 0xb02b34d9) # WARNING: CPU: 0 PID: 48 at int80_emulation+0x67/0xb0 # # Reported-by: kernel test robot <oliver.sang@intel.com> # Reviewed-by: Sami Tolvanen <samitolvanen@google.com> # Tested-by: Sami Tolvanen <samitolvanen@google.com> # Cc: Thomas Gleixner <tglx@linutronix.de> # Cc: Dave Hansen <dave.hansen@linux.intel.com> # Cc: Borislav Petkov <bp@alien8.de> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/xtensa-linux/bin/xtensa-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/xtensa-linux/bin/xtensa-linux-ld --version # < git log --format=%s --max-count=1 a4aebe936554dac6a91e5d091179c934f8325708 # make -s -j 160 ARCH=xtensa O=/kisskb/build/linus_defconfig_xtensa-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/xtensa-linux/bin/xtensa-linux- defconfig # < make -s -j 160 ARCH=xtensa O=/kisskb/build/linus_defconfig_xtensa-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/xtensa-linux/bin/xtensa-linux- help # make -s -j 160 ARCH=xtensa O=/kisskb/build/linus_defconfig_xtensa-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/xtensa-linux/bin/xtensa-linux- olddefconfig # make -s -j 160 ARCH=xtensa O=/kisskb/build/linus_defconfig_xtensa-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/xtensa-linux/bin/xtensa-linux- Completed OK # rm -rf /kisskb/build/linus_defconfig_xtensa-gcc8 # Build took: 0:00:52.693899

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