# git rev-parse -q --verify ec6f5e0e5ca0764b4bc522c9f9d5abf876a0e3e3^{commit} ec6f5e0e5ca0764b4bc522c9f9d5abf876a0e3e3 already have revision, skipping fetch # git checkout -q -f -B kisskb ec6f5e0e5ca0764b4bc522c9f9d5abf876a0e3e3 # git clean -qxdf # < git log -1 # commit ec6f5e0e5ca0764b4bc522c9f9d5abf876a0e3e3 # Merge: d2360a398f0b 0d07c0ec4381 # Author: Linus Torvalds # Date: Sun Dec 13 11:31:19 2020 -0800 # # Merge tag 'x86-urgent-2020-12-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull x86 fixes from Thomas Gleixner: # "A set of x86 and membarrier fixes: # # - Correct a few problems in the x86 and the generic membarrier # implementation. Small corrections for assumptions about visibility # which have turned out not to be true. # # - Make the PAT bits for memory encryption correct vs 4K and 2M/1G # page table entries as they are at a different location. # # - Fix a concurrency issue in the the local bandwidth readout of # resource control leading to incorrect values # # - Fix the ordering of allocating a vector for an interrupt. The order # missed to respect the provided cpumask when the first attempt of # allocating node local in the mask fails. It then tries the node # instead of trying the full provided mask first. This leads to # erroneous error messages and breaking the (user) supplied affinity # request. Reorder it. # # - Make the INT3 padding detection in optprobe work correctly" # # * tag 'x86-urgent-2020-12-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # x86/kprobes: Fix optprobe to detect INT3 padding correctly # x86/apic/vector: Fix ordering in vector assignment # x86/resctrl: Fix incorrect local bandwidth when mba_sc is enabled # x86/mm/mem_encrypt: Fix definition of PMD_FLAGS_DEC_WP # membarrier: Execute SYNC_CORE on the calling thread # membarrier: Explicitly sync remote cores when SYNC_CORE is requested # membarrier: Add an actual barrier before rseq_preempt() # x86/membarrier: Get rid of a dubious optimization # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 ec6f5e0e5ca0764b4bc522c9f9d5abf876a0e3e3 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0xE45070F4 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=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_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:6086:warning: override: reassigning to symbol PPC64 .config:6087:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:6088:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY .config:6089:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:6094:warning: override: reassigning to symbol UBSAN # make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/eeh.c:1571:12: warning: 'proc_eeh_show' defined but not used [-Wunused-function] 1571 | static int proc_eeh_show(struct seq_file *m, void *v) | ^~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c: In function 'aty_power_mgmt': /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:2002:7: error: implicit declaration of function 'aty_ld_lcd'; did you mean 'aty_ld_8'? [-Werror=implicit-function-declaration] 2002 | pm = aty_ld_lcd(POWER_MANAGEMENT, par); | ^~~~~~~~~~ | aty_ld_8 /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:2004:2: error: implicit declaration of function 'aty_st_lcd'; did you mean 'aty_st_8'? [-Werror=implicit-function-declaration] 2004 | aty_st_lcd(POWER_MANAGEMENT, pm, par); | ^~~~~~~~~~ | aty_st_8 /kisskb/src/drivers/vfio/pci/vfio_pci_nvlink2.c: In function 'vfio_pci_nvgpu_release': /kisskb/src/drivers/vfio/pci/vfio_pci_nvlink2.c:101:10: error: implicit declaration of function 'mm_iommu_put'; did you mean 'mm_iommu_init'? [-Werror=implicit-function-declaration] 101 | ret = mm_iommu_put(data->mm, data->mem); | ^~~~~~~~~~~~ | mm_iommu_init /kisskb/src/drivers/vfio/pci/vfio_pci_nvlink2.c: In function 'vfio_pci_nvgpu_mmap': /kisskb/src/drivers/vfio/pci/vfio_pci_nvlink2.c:165:14: error: implicit declaration of function 'mm_iommu_newdev' [-Werror=implicit-function-declaration] 165 | ret = (int) mm_iommu_newdev(data->mm, data->useraddr, | ^~~~~~~~~~~~~~~ cc1: some warnings being treated as errors make[4]: *** [/kisskb/src/scripts/Makefile.build:279: drivers/vfio/pci/vfio_pci_nvlink2.o] Error 1 make[3]: *** [/kisskb/src/scripts/Makefile.build:496: drivers/vfio/pci] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:496: drivers/vfio] Error 2 make[2]: *** Waiting for unfinished jobs.... cc1: some warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:279: drivers/video/fbdev/aty/atyfb_base.o] Error 1 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [/kisskb/src/scripts/Makefile.build:496: drivers/video/fbdev/aty] Error 2 make[3]: *** [/kisskb/src/scripts/Makefile.build:496: drivers/video/fbdev] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:496: drivers/video] Error 2 /kisskb/src/drivers/gpu/drm/rockchip/cdn-dp-core.c:1124:12: warning: 'cdn_dp_resume' defined but not used [-Wunused-function] 1124 | static int cdn_dp_resume(struct device *dev) | ^~~~~~~~~~~~~ make[1]: *** [/kisskb/src/Makefile:1805: drivers] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 # Build took: 0:03:17.714803