Buildresult: linus/m68k-allmodconfig/m68k-gcc8 built on Oct 25 2021, 11:31

kisskb

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Status:	Failed
Date/Time:	Oct 25 2021, 11:31
Duration:	0:15:29.302957
Builder:	ka2
Revision:	Revert "mm/secretmem: use refcount_t instead of atomic_t" (`87066fdd2e30fe9dd531125d95257c118a74617e)`
Target:	linus/m68k-allmodconfig/m68k-gcc8
Branch:	linus
Compiler:	m68k-gcc8 (m68k-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	allmodconfig (download)
Log:	Download original Possible errors drivers/spi/spi-tegra20-slink.c:1197:12: error: 'tegra_slink_runtime_resume' defined but not used [-Werror=unused-function] cc1: all warnings being treated as errors make[3]: * [scripts/Makefile.build:277: drivers/spi/spi-tegra20-slink.o] Error 1 make[2]: * [scripts/Makefile.build:540: drivers/spi] Error 2 make[1]: * [Makefile:1868: drivers] Error 2 make: * [Makefile:219: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify 87066fdd2e30fe9dd531125d95257c118a74617e^{commit} 87066fdd2e30fe9dd531125d95257c118a74617e already have revision, skipping fetch # git checkout -q -f -B kisskb 87066fdd2e30fe9dd531125d95257c118a74617e # git clean -qxdf # < git log -1 # commit 87066fdd2e30fe9dd531125d95257c118a74617e # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun Oct 24 09:48:33 2021 -1000 # # Revert "mm/secretmem: use refcount_t instead of atomic_t" # # This reverts commit 110860541f443f950c1274f217a1a3e298670a33. # # Converting the "secretmem_users" counter to a refcount is incorrect, # because a refcount is special in zero and can't just be incremented (but # a count of users is not, and "no users" is actually perfectly valid and # not a sign of a free'd resource). # # Reported-by: syzbot+75639e6a0331cd61d3e2@syzkaller.appspotmail.com # Cc: Jordy Zomer <jordy@pwning.systems> # Cc: Kees Cook <keescook@chromium.org>, # Cc: Jordy Zomer <jordy@jordyzomer.github.io> # Cc: James Bottomley <James.Bottomley@HansenPartnership.com> # Cc: Mike Rapoport <rppt@kernel.org> # Cc: Andrew Morton <akpm@linux-foundation.org> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-ld --version # < git log --format=%s --max-count=1 87066fdd2e30fe9dd531125d95257c118a74617e # < make -s -j 8 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 8 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux- help # make -s -j 8 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux- olddefconfig # make -s -j 8 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux- /kisskb/src/drivers/spi/spi-tegra20-slink.c:1197:12: error: 'tegra_slink_runtime_resume' defined but not used [-Werror=unused-function] static int tegra_slink_runtime_resume(struct device dev) ^~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[3]: [/kisskb/src/scripts/Makefile.build:277: drivers/spi/spi-tegra20-slink.o] Error 1 make[2]: * [/kisskb/src/scripts/Makefile.build:540: drivers/spi] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1868: drivers] Error 2 make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 8 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_m68k-allmodconfig_m68k-gcc8 # Build took: 0:15:29.302957

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