Buildresult: linus/TCM-BF518_defconfig/bfin built on Nov 12 2016, 10:39

kisskb

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Status:	Failed
Date/Time:	Nov 12 2016, 10:39
Duration:	0:00:03.406402
Builder:	ka2
Revision:	Merge branch 'maybe-uninitialized' (patches from Arnd) (`015ed9433be2b476ec7e2e6a9a411a56e3b5b035)`
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 revisioncc1: error: -mcpu=bf518-0.1 has invalid silicon revision cc1: error: unrecognized command line option '-mcpu=bf518-0.1'cc1: error: unrecognized command line option '-mcpu=bf518-0.1' make[3]: * [scripts/mod/empty.o] Error 1 make[3]: * [scripts/mod/devicetable-offsets.s] Error 1 cc1: error: -mcpu=bf518-0.1 has invalid silicon revision cc1: error: unrecognized command line option '-mcpu=bf518-0.1' make[2]: * [kernel/bounds.s] Error 1 make[1]: * [prepare0] Error 2 make[2]: * [scripts/mod] Error 2 make[1]: * [scripts] Error 2 make: *** [sub-make] Error 2 Possible warnings (5) This is the only remaining warning I see for a couple of corner - Dropped "brcmfmac: avoid maybe-uninitialized warning in up for v4.10. The kbuild bot reports this as a warning for xtensa. - Replaced "crypto: aesni: avoid -Wmaybe-uninitialized warning" with Kbuild: enable -Wmaybe-uninitialized warning for "make W=1" Full Log # git rev-parse -q --verify 015ed9433be2b476ec7e2e6a9a411a56e3b5b035^{commit} 015ed9433be2b476ec7e2e6a9a411a56e3b5b035 already have revision, skipping fetch # git checkout -q -f -B kisskb 015ed9433be2b476ec7e2e6a9a411a56e3b5b035 # git clean -qxdf # git log -1 commit 015ed9433be2b476ec7e2e6a9a411a56e3b5b035 Merge: 968ef8d 4324cb2 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Fri Nov 11 10:03:01 2016 -0800 Merge branch 'maybe-uninitialized' (patches from Arnd) Merge fixes for -Wmaybe-uninitialized from Arnd Bergmann: "It took a while for some patches to make it into mainline through maintainer trees, but the 28-patch series is now reduced to 10, with one tiny patch added at the end. Aside from patches that are no longer required, I did these changes compared to version 1: - Dropped "iio: maxim_thermocouple: detect invalid storage size in read()", which is currently in linux-next as commit 32cb7d27e65d. This is the only remaining warning I see for a couple of corner cases (kbuild bot reports it on blackfin, kernelci bot and arm-soc bot both report it on arm64) - Dropped "brcmfmac: avoid maybe-uninitialized warning in brcmf_cfg80211_start_ap", which is currently in net/master merge pending. - Dropped two x86 patches, "x86: math-emu: possible uninitialized variable use" and "x86: mark target address as output in 'insb' asm" as they do not seem to trigger for a default build, and I got no feedback on them. Both of these are ancient issues and seem harmless, I will send them again to the x86 maintainers once the rest is merged. - Dropped "rbd: false-postive gcc-4.9 -Wmaybe-uninitialized" based on feedback from Ilya Dryomov, who already has a different fix queued up for v4.10. The kbuild bot reports this as a warning for xtensa. - Replaced "crypto: aesni: avoid -Wmaybe-uninitialized warning" with a simpler patch, this one always triggers but my first solution would not be safe for linux-4.9 any more at this point. I'll follow up with the larger patch as a cleanup for 4.10. - Replaced "dib0700: fix nec repeat handling" with a better one, contributed by Sean Young" * -Wmaybe-uninitialized fixes: Kbuild: enable -Wmaybe-uninitialized warnings by default pcmcia: fix return value of soc_pcmcia_regulator_set infiniband: shut up a maybe-uninitialized warning crypto: aesni: shut up -Wmaybe-uninitialized warning rc: print correct variable for z8f0811 dib0700: fix nec repeat handling s390: pci: don't print uninitialized data for debugging nios2: fix timer initcall return value x86: apm: avoid uninitialized data NFSv4.1: work around -Wmaybe-uninitialized warning Kbuild: enable -Wmaybe-uninitialized warning for "make W=1" # < /opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-gcc --version # < git log --format=%s --max-count=1 015ed9433be2b476ec7e2e6a9a411a56e3b5b035 # < make -j 48 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 48 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 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 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 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/kdebug.h CHK include/generated/uapi/linux/version.h WRAP arch/blackfin/include/generated/asm/kmap_types.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 UPD include/generated/uapi/linux/version.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/pgalloc.h WRAP arch/blackfin/include/generated/asm/preempt.h WRAP arch/blackfin/include/generated/asm/percpu.h WRAP arch/blackfin/include/generated/asm/serial.h WRAP arch/blackfin/include/generated/asm/setup.h WRAP arch/blackfin/include/generated/asm/resource.h WRAP arch/blackfin/include/generated/asm/shmparam.h WRAP arch/blackfin/include/generated/asm/sockios.h WRAP arch/blackfin/include/generated/asm/sembuf.h WRAP arch/blackfin/include/generated/asm/shmbuf.h WRAP arch/blackfin/include/generated/asm/socket.h WRAP arch/blackfin/include/generated/asm/statfs.h WRAP arch/blackfin/include/generated/asm/termios.h WRAP arch/blackfin/include/generated/asm/termbits.h WRAP arch/blackfin/include/generated/asm/types.h WRAP arch/blackfin/include/generated/asm/ucontext.h WRAP arch/blackfin/include/generated/asm/topology.h WRAP arch/blackfin/include/generated/asm/trace_clock.h WRAP arch/blackfin/include/generated/asm/unaligned.h 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/basic/bin2c UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/kallsyms HOSTCC scripts/conmakehash CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s cc1: error: -mcpu=bf518-0.1 has invalid silicon revisioncc1: error: -mcpu=bf518-0.1 has invalid silicon revision cc1: error: unrecognized command line option '-mcpu=bf518-0.1'cc1: error: unrecognized command line option '-mcpu=bf518-0.1' /home/kisskb/slave/src/scripts/Makefile.build:290: recipe for target 'scripts/mod/empty.o' failed make[3]: * [scripts/mod/empty.o] Error 1 make[3]: * Waiting for unfinished jobs.... /home/kisskb/slave/src/scripts/Makefile.build:154: recipe for target 'scripts/mod/devicetable-offsets.s' failed make[3]: * [scripts/mod/devicetable-offsets.s] Error 1 CHK include/generated/timeconst.h CC kernel/bounds.s cc1: error: -mcpu=bf518-0.1 has invalid silicon revision cc1: error: unrecognized command line option '-mcpu=bf518-0.1' UPD include/generated/timeconst.h /home/kisskb/slave/src/./Kbuild:45: recipe for target 'kernel/bounds.s' failed make[2]: * [kernel/bounds.s] Error 1 make[2]: * Waiting for unfinished jobs.... /home/kisskb/slave/src/Makefile:1027: recipe for target 'prepare0' failed make[1]: * [prepare0] Error 2 make[1]: * Waiting for unfinished jobs.... /home/kisskb/slave/src/scripts/Makefile.build:475: recipe for target 'scripts/mod' failed make[2]: * [scripts/mod] Error 2 make[2]: * Waiting for unfinished jobs.... /home/kisskb/slave/src/Makefile:559: recipe for target 'scripts' failed make[1]: * [scripts] Error 2 make[1]: Leaving directory '/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin' Makefile:150: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -j 48 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: 0:00:03.406402

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