Buildresult: linus/um-allmodconfig/um-x86_64 built on Jan 20 2021, 22:26

kisskb

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Status:	Failed
Date/Time:	Jan 20 2021, 22:26
Duration:	0:06:25.315787
Builder:	blade4b
Revision:	Merge tag 'task_work-2021-01-19' of git://git.kernel.dk/linux-block (`45dfb8a5659ad286c28fa59008271dbc4e5e3f2d)`
Target:	linus/um-allmodconfig/um-x86_64
Branch:	linus
Compiler:	um-x86_64 (x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0 / GNU ld (GNU Binutils) 2.27)
Config:	allmodconfig (download)
Log:	Download original Possible errors make[5]: * [Makefile:287: elfdep] Error 1 make[4]: * [kernel/bpf/preload/Makefile:8: kernel/bpf/preload/libbpf.a] Error 2 make[3]: * [scripts/Makefile.build:496: kernel/bpf/preload] Error 2 make[2]: * [scripts/Makefile.build:496: kernel/bpf] Error 2 make[1]: * [Makefile:1805: kernel] Error 2 make: * [Makefile:185: __sub-make] Error 2 Possible warnings (7) .config:4497:warning: override: reassigning to symbol GCC_PLUGIN_CYC_COMPLEXITY .config:4499:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY .config:4503:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:4505:warning: override: reassigning to symbol UML_NET_SLIP .config:4508:warning: override: reassigning to symbol UML_NET_MCAST .config:4510:warning: override: reassigning to symbol UML_NET_SLIRP drivers/rtc/rtc-rx6110.c:314:12: warning: 'rx6110_probe' defined but not used [-Wunused-function] Full Log # git rev-parse -q --verify 45dfb8a5659ad286c28fa59008271dbc4e5e3f2d^{commit} 45dfb8a5659ad286c28fa59008271dbc4e5e3f2d already have revision, skipping fetch # git checkout -q -f -B kisskb 45dfb8a5659ad286c28fa59008271dbc4e5e3f2d # git clean -qxdf # < git log -1 # commit 45dfb8a5659ad286c28fa59008271dbc4e5e3f2d # Merge: f419f031de14 35d0b389f3b2 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Jan 19 13:26:05 2021 -0800 # # Merge tag 'task_work-2021-01-19' of git://git.kernel.dk/linux-block # # Pull task_work fix from Jens Axboe: # "The TIF_NOTIFY_SIGNAL change inadvertently removed the unconditional # task_work run we had in get_signal(). # # This caused a regression for some setups, since we're relying on eg # ____fput() being run to close and release, for example, a pipe and # wake the other end. # # For 5.11, I prefer the simple solution of just reinstating the # unconditional run, even if it conceptually doesn't make much sense - # if you need that kind of guarantee, you should be using TWA_SIGNAL # instead of TWA_NOTIFY. But it's the trivial fix for 5.11, and would # ensure that other potential gotchas/assumptions for task_work don't # regress for 5.11. # # We're looking into further simplifying the task_work notifications for # 5.12 which would resolve that too" # # * tag 'task_work-2021-01-19' of git://git.kernel.dk/linux-block: # task_work: unconditionally run task_work from get_signal() # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 45dfb8a5659ad286c28fa59008271dbc4e5e3f2d # < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # Added to kconfig CONFIG_DEBUG_INFO_BTF=n # < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig .config:4497:warning: override: reassigning to symbol GCC_PLUGIN_CYC_COMPLEXITY .config:4499:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY .config:4503:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:4505:warning: override: reassigning to symbol UML_NET_SLIP .config:4508:warning: override: reassigning to symbol UML_NET_MCAST .config:4510:warning: override: reassigning to symbol UML_NET_SLIRP # make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 Auto-detecting system features: ... libelf: [ [31mOFF[m ] ... zlib: [ [31mOFF[m ] ... bpf: [ [32mon[m ] No libelf found make[5]: * [Makefile:287: elfdep] Error 1 make[4]: * [/kisskb/src/kernel/bpf/preload/Makefile:8: kernel/bpf/preload/libbpf.a] Error 2 make[3]: * [/kisskb/src/scripts/Makefile.build:496: kernel/bpf/preload] Error 2 make[2]: * [/kisskb/src/scripts/Makefile.build:496: kernel/bpf] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1805: kernel] Error 2 make[1]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/rtc/rtc-rx6110.c:314:12: warning: 'rx6110_probe' defined but not used [-Wunused-function] static int rx6110_probe(struct rx6110_data rx6110, struct device dev) ^ make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-allmodconfig_um-x86_64 # Build took: 0:06:25.315787

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