Buildresult: linus/TCM-BF518_defconfig/bfin built on Oct 4 2016, 17:32
kisskb
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Status:
Failed
Date/Time:
Oct 4 2016, 17:32
Duration:
0:00:07.041999
Builder:
p82
Revision:
Using BUG_ON() as an assert() is _never_ acceptable (
21f54ddae449f4bdd9f1498124901d67202243d9)
Target:
linus/TCM-BF518_defconfig/bfin
Branch:
linus
Compiler:
bfin
(bfin-uclinux-gcc (GCC) 4.6.3)
Config:
TCM-BF518_defconfig
(
download
)
Log:
Download original
Possible errors
cc1: error: -mcpu=bf518-0.1 has invalid silicon revision cc1: error: unrecognized command line option '-mcpu=bf518-0.1' make[3]: *** [scripts/mod/empty.o] Error 1 cc1: error: -mcpu=bf518-0.1 has invalid silicon revision cc1: error: unrecognized command line option '-mcpu=bf518-0.1' make[3]: *** [scripts/mod/devicetable-offsets.s] Error 1 make[2]: *** [scripts/mod] Error 2 make[1]: *** [scripts] Error 2 make: *** [sub-make] Error 2
No warnings found in log.
Full Log
# git rev-parse -q --verify 21f54ddae449f4bdd9f1498124901d67202243d9^{commit} 21f54ddae449f4bdd9f1498124901d67202243d9 already have revision, skipping fetch # git checkout -q -f -B kisskb 21f54ddae449f4bdd9f1498124901d67202243d9 # git clean -qxdf # git log -1 commit 21f54ddae449f4bdd9f1498124901d67202243d9 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Mon Oct 3 21:03:48 2016 -0700 Using BUG_ON() as an assert() is _never_ acceptable That just generally kills the machine, and makes debugging only much harder, since the traces may long be gone. Debugging by assert() is a disease. Don't do it. If you can continue, you're much better off doing so with a live machine where you have a much higher chance that the report actually makes it to the system logs, rather than result in a machine that is just completely dead. The only valid situation for BUG_ON() is when continuing is not an option, because there is massive corruption. But if you are just verifying that something is true, you warn about your broken assumptions (preferably just once), and limp on. Fixes: 22f2ac51b6d6 ("mm: workingset: fix crash in shadow node shrinker caused by replace_page_cache_page()") Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Miklos Szeredi <miklos@szeredi.hu> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-gcc --version # < git log --format=%s --max-count=1 21f54ddae449f4bdd9f1498124901d67202243d9 # < make -j 240 ARCH=blackfin O=/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux- TCM-BF518_defconfig # make -j 240 ARCH=blackfin O=/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux- make[1]: Entering directory `/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig make[1]: Leaving directory `/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin' make[1]: Entering directory `/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin' CHK include/config/kernel.release GEN ./Makefile WRAP arch/blackfin/include/generated/asm/auxvec.h WRAP arch/blackfin/include/generated/asm/bitsperlong.h WRAP arch/blackfin/include/generated/asm/bugs.h WRAP arch/blackfin/include/generated/asm/cputime.h WRAP arch/blackfin/include/generated/asm/current.h WRAP arch/blackfin/include/generated/asm/device.h WRAP arch/blackfin/include/generated/asm/div64.h WRAP arch/blackfin/include/generated/asm/emergency-restart.h WRAP arch/blackfin/include/generated/asm/errno.h CHK include/generated/uapi/linux/version.h WRAP arch/blackfin/include/generated/asm/fb.h WRAP arch/blackfin/include/generated/asm/futex.h WRAP arch/blackfin/include/generated/asm/hw_irq.h UPD include/generated/uapi/linux/version.h WRAP arch/blackfin/include/generated/asm/ioctl.h WRAP arch/blackfin/include/generated/asm/ipcbuf.h WRAP arch/blackfin/include/generated/asm/irq_regs.h WRAP arch/blackfin/include/generated/asm/irq_work.h WRAP arch/blackfin/include/generated/asm/kmap_types.h WRAP arch/blackfin/include/generated/asm/kdebug.h WRAP arch/blackfin/include/generated/asm/kvm_para.h WRAP arch/blackfin/include/generated/asm/local.h WRAP arch/blackfin/include/generated/asm/local64.h WRAP arch/blackfin/include/generated/asm/mcs_spinlock.h WRAP arch/blackfin/include/generated/asm/mm-arch-hooks.h WRAP arch/blackfin/include/generated/asm/mman.h WRAP arch/blackfin/include/generated/asm/msgbuf.h WRAP arch/blackfin/include/generated/asm/mutex.h WRAP arch/blackfin/include/generated/asm/param.h WRAP arch/blackfin/include/generated/asm/percpu.h WRAP arch/blackfin/include/generated/asm/pgalloc.h WRAP arch/blackfin/include/generated/asm/preempt.h WRAP arch/blackfin/include/generated/asm/resource.h WRAP arch/blackfin/include/generated/asm/sembuf.h WRAP arch/blackfin/include/generated/asm/serial.h WRAP arch/blackfin/include/generated/asm/setup.h WRAP arch/blackfin/include/generated/asm/shmbuf.h WRAP arch/blackfin/include/generated/asm/shmparam.h WRAP arch/blackfin/include/generated/asm/socket.h WRAP arch/blackfin/include/generated/asm/sockios.h WRAP arch/blackfin/include/generated/asm/statfs.h WRAP arch/blackfin/include/generated/asm/termbits.h WRAP arch/blackfin/include/generated/asm/termios.h WRAP arch/blackfin/include/generated/asm/topology.h WRAP arch/blackfin/include/generated/asm/trace_clock.h WRAP arch/blackfin/include/generated/asm/types.h WRAP arch/blackfin/include/generated/asm/ucontext.h WRAP arch/blackfin/include/generated/asm/unaligned.h HOSTCC scripts/basic/bin2c WRAP arch/blackfin/include/generated/asm/user.h WRAP arch/blackfin/include/generated/asm/word-at-a-time.h WRAP arch/blackfin/include/generated/asm/xor.h HOSTCC scripts/kallsyms HOSTCC scripts/conmakehash CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig cc1: error: -mcpu=bf518-0.1 has invalid silicon revision cc1: error: unrecognized command line option '-mcpu=bf518-0.1' make[3]: *** [scripts/mod/empty.o] Error 1 make[3]: *** Waiting for unfinished jobs.... CC scripts/mod/devicetable-offsets.s cc1: error: -mcpu=bf518-0.1 has invalid silicon revision cc1: error: unrecognized command line option '-mcpu=bf518-0.1' make[3]: *** [scripts/mod/devicetable-offsets.s] Error 1 make[2]: *** [scripts/mod] Error 2 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [scripts] Error 2 make[1]: *** Waiting for unfinished jobs.... UPD include/config/kernel.release make[1]: Leaving directory `/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin' make: *** [sub-make] Error 2 Command 'make -j 240 ARCH=blackfin O=/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin # Build took: 0:00:07.041999
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