Buildresult: linus-rand/x86_64-randconfig/um-x86_64 built on Nov 2 2019, 06:09

kisskb

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Status:	OK
Date/Time:	Nov 2 2019, 06:09
Duration:	0:03:19.190875
Builder:	ka1
Revision:	Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux (`d540c398db780271a81690eeb2bbc61876c37904)`
Target:	linus-rand/x86_64-randconfig/um-x86_64
Branch:	linus-rand
Compiler:	um-x86_64 (x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0 / GNU ld (GNU Binutils) 2.27)
Config:	randconfig (download)
Log:	Download original Possible warnings (5) mm/memory.c:86:2: warning: #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. [-Wcpp] #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. mm/memory.c:86:2: warning: #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. [-Wcpp] #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify d540c398db780271a81690eeb2bbc61876c37904^{commit} d540c398db780271a81690eeb2bbc61876c37904 already have revision, skipping fetch # git checkout -q -f -B kisskb d540c398db780271a81690eeb2bbc61876c37904 # git clean -qxdf # < git log -1 # commit d540c398db780271a81690eeb2bbc61876c37904 # Merge: b88866b60d98 1cf45b8fdbb8 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Nov 1 10:03:46 2019 -0700 # # Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux # # Pull arm64 fixes from Will Deacon: # "These are almost exclusively related to CPU errata in CPUs from # Broadcom and Qualcomm where the workarounds were either not being # enabled when they should have been or enabled when they shouldn't have # been. # # The only "interesting" fix is ensuring that writeable, shared mappings # are initially mapped as clean since we inadvertently broke the logic # back in v4.14 and then noticed the problem via code inspection the # other day. # # The only critical issue we have outstanding is a sporadic NULL # dereference in the scheduler, which doesn't appear to be # arm64-specific and PeterZ is tearing his hair out over it at the # moment. # # Summary: # # - Enable CPU errata workarounds for Broadcom Brahma-B53 # # - Enable CPU errata workarounds for Qualcomm Hydra/Kryo CPUs # # - Fix initial dirty status of writeable, shared mappings" # # * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: # arm64: apply ARM64_ERRATUM_843419 workaround for Brahma-B53 core # arm64: Brahma-B53 is SSB and spectre v2 safe # arm64: apply ARM64_ERRATUM_845719 workaround for Brahma-B53 core # arm64: cpufeature: Enable Qualcomm Falkor errata 1009 for Kryo # arm64: cpufeature: Enable Qualcomm Falkor/Kryo errata 1003 # arm64: Ensure VM_WRITE\|VM_SHARED ptes are clean by default # < /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 d540c398db780271a81690eeb2bbc61876c37904 # < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- randconfig KCONFIG_SEED=0xAD0A685A # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=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 # yes \n \| make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- /kisskb/src/tools/objtool /kisskb/src/mm/memory.c:86:2: warning: #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. [-Wcpp] #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. ^ /kisskb/src/mm/memory.c:86:2: warning: #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. [-Wcpp] #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. ^ In file included from /kisskb/src/include/linux/wait.h:9:0, from /kisskb/src/include/linux/net.h:19, from /kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c:8: /kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c: In function 'siw_proc_send': /kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] _raw_spin_unlock_irqrestore(lock, flags); \ ^ /kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c:335:16: note: 'flags' was declared here unsigned long flags; ^ Completed OK # rm -rf /kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 # Build took: 0:03:19.190875

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