# git rev-parse -q --verify 7b56fbd83e261484da43f04090bce07570bd117f^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify 7b56fbd83e261484da43f04090bce07570bd117f^{commit} 7b56fbd83e261484da43f04090bce07570bd117f # git checkout -q -f -B kisskb 7b56fbd83e261484da43f04090bce07570bd117f # git clean -qxdf # < git log -1 # commit 7b56fbd83e261484da43f04090bce07570bd117f # Merge: 4312e0e8d3ea cb05143bdf42 # Author: Linus Torvalds # Date: Sun Nov 1 11:21:26 2020 -0800 # # Merge tag 'x86-urgent-2020-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull x86 fixes from Thomas Gleixner: # "Three fixes all related to #DB: # # - Handle the BTF bit correctly so it doesn't get lost due to a kernel # #DB # # - Only clear and set the virtual DR6 value used by ptrace on user # space triggered #DB. A kernel #DB must leave it alone to ensure # data consistency for ptrace. # # - Make the bitmasking of the virtual DR6 storage correct so it does # not lose DR_STEP" # # * tag 'x86-urgent-2020-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # x86/debug: Fix DR_STEP vs ptrace_get_debugreg(6) # x86/debug: Only clear/set ->virtual_dr6 for userspace #DB # x86/debug: Fix BTF handling # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 7b56fbd83e261484da43f04090bce07570bd117f # < make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- randconfig KCONFIG_SEED=0xB89C18B8 WARNING: unmet direct dependencies detected for IOMMU_IO_PGTABLE Depends on [n]: IOMMU_SUPPORT [=n] Selected by [m]: - DRM_MSM [=m] && HAS_IOMEM [=y] && DRM [=m] && (ARCH_QCOM [=y] || SOC_IMX5 || ARM && COMPILE_TEST [=y]) && OF [=y] && COMMON_CLK [=y] && MMU [=y] && (QCOM_OCMEM [=y] || QCOM_OCMEM [=y]=n) # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # yes \n | make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- WARNING: unmet direct dependencies detected for IOMMU_IO_PGTABLE Depends on [n]: IOMMU_SUPPORT [=n] Selected by [m]: - DRM_MSM [=m] && HAS_IOMEM [=y] && DRM [=m] && (ARCH_QCOM [=y] || SOC_IMX5 || ARM && COMPILE_TEST [=y]) && OF [=y] && COMMON_CLK [=y] && MMU [=y] && (QCOM_OCMEM [=y] || QCOM_OCMEM [=y]=n) WARNING: unmet direct dependencies detected for IOMMU_IO_PGTABLE Depends on [n]: IOMMU_SUPPORT [=n] Selected by [m]: - DRM_MSM [=m] && HAS_IOMEM [=y] && DRM [=m] && (ARCH_QCOM [=y] || SOC_IMX5 || ARM && COMPILE_TEST [=y]) && OF [=y] && COMMON_CLK [=y] && MMU [=y] && (QCOM_OCMEM [=y] || QCOM_OCMEM [=y]=n) WARNING: unmet direct dependencies detected for IOMMU_IO_PGTABLE Depends on [n]: IOMMU_SUPPORT [=n] Selected by [m]: - DRM_MSM [=m] && HAS_IOMEM [=y] && DRM [=m] && (ARCH_QCOM [=y] || SOC_IMX5 || ARM && COMPILE_TEST [=y]) && OF [=y] && COMMON_CLK [=y] && MMU [=y] && (QCOM_OCMEM [=y] || QCOM_OCMEM [=y]=n) /kisskb/src/arch/arm64/boot/dts/qcom/ipq6018.dtsi:185.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/qcom/ipq6018.dtsi:185.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) /kisskb/src/samples/seccomp/user-trap.c: In function 'send_fd': /kisskb/src/samples/seccomp/user-trap.c:50:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] *((int *)CMSG_DATA(cmsg)) = fd; ^ /kisskb/src/samples/seccomp/user-trap.c: In function 'recv_fd': /kisskb/src/samples/seccomp/user-trap.c:83:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] return *((int *)CMSG_DATA(cmsg)); ^ /kisskb/src/drivers/firmware/tegra/bpmp.c:861:51: error: 'tegra186_soc' undeclared here (not in a function) { .compatible = "nvidia,tegra186-bpmp", .data = &tegra186_soc }, ^ make[4]: *** [/kisskb/src/scripts/Makefile.build:283: drivers/firmware/tegra/bpmp.o] Error 1 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/firmware/tegra] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/firmware] Error 2 make[2]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c: In function 'dpu_encoder_virt_disable': /kisskb/src/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:1236:7: error: implicit declaration of function 'msm_dp_display_pre_disable' [-Werror=implicit-function-declaration] if (msm_dp_display_pre_disable(priv->dp, drm_enc)) ^ cc1: some warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:283: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.o] Error 1 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/gpu/drm/msm] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/gpu/drm] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/gpu] Error 2 make[1]: *** [/kisskb/src/Makefile:1799: drivers] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 # Build took: 0:01:49.718514