# git rev-parse -q --verify 9f42f674a89200d4f465a7db6070e079f3c6145f^{commit} 9f42f674a89200d4f465a7db6070e079f3c6145f already have revision, skipping fetch # git checkout -q -f -B kisskb 9f42f674a89200d4f465a7db6070e079f3c6145f # git clean -qxdf # < git log -1 # commit 9f42f674a89200d4f465a7db6070e079f3c6145f # Merge: 7c14e4d6fbdd d8a719059b9d # Author: Linus Torvalds # Date: Thu Jul 22 10:38:19 2021 -0700 # # Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux # # Pull arm64 fixes from Will Deacon: # "A pair of arm64 fixes for -rc3. The straightforward one is a fix to # our firmware calling stub, which accidentally started corrupting the # link register on machines with SVE. Since these machines don't really # exist yet, it wasn't spotted in -next. # # The other fix is a revert-and-a-bit of a patch originally intended to # allow PTE-level huge mappings for the VMAP area on 32-bit PPC 8xx. A # side-effect of this change was that our pXd_set_huge() implementations # could be replaced with generic dummy functions depending on the levels # of page-table being used, which in turn broke the boot if we fail to # create the linear mapping as a result of using these functions to # operate on the pgd. Huge thanks to Michael Ellerman for modifying the # revert so as not to regress PPC 8xx in terms of functionality. # # Anyway, that's the background and it's also available in the commit # message along with Link tags pointing at all of the fun. # # Summary: # # - Fix hang when issuing SMC on SVE-capable system due to # clobbered LR # # - Fix boot failure due to missing block mappings with folded # page-table" # # * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: # Revert "mm/pgtable: add stubs for {pmd/pub}_{set/clear}_huge" # arm64: smccc: Save lr before calling __arm_smccc_sve_check() # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 9f42f674a89200d4f465a7db6070e079f3c6145f # < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig # 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 120 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 120 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:5272:warning: override: reassigning to symbol PPC64 .config:5275:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD # make -s -j 120 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/net/sched/sch_frag.c: In function 'sch_fragment': /kisskb/src/net/sched/sch_frag.c:93:10: warning: missing braces around initializer [-Wmissing-braces] struct rtable sch_frag_rt = { 0 }; ^ /kisskb/src/net/sched/sch_frag.c:93:10: warning: (near initialization for 'sch_frag_rt.dst') [-Wmissing-braces] /kisskb/src/kernel/trace/trace_osnoise.c: In function 'start_kthread': /kisskb/src/kernel/trace/trace_osnoise.c:1461:8: warning: 'main' is usually a function [-Wmain] void *main = osnoise_main; ^ /kisskb/src/net/openvswitch/actions.c: In function 'ovs_fragment': /kisskb/src/net/openvswitch/actions.c:831:10: warning: missing braces around initializer [-Wmissing-braces] struct rtable ovs_rt = { 0 }; ^ /kisskb/src/net/openvswitch/actions.c:831:10: warning: (near initialization for 'ovs_rt.dst') [-Wmissing-braces] /kisskb/src/drivers/cxl/core.c: In function 'cxl_probe_component_regs': /kisskb/src/drivers/cxl/core.c:567:17: warning: missing braces around initializer [-Wmissing-braces] *map = (struct cxl_component_reg_map) { 0 }; ^ /kisskb/src/drivers/cxl/core.c:567:17: warning: (near initialization for '(anonymous).hdm_decoder') [-Wmissing-braces] /kisskb/src/drivers/cxl/core.c: In function 'cxl_probe_device_regs': /kisskb/src/drivers/cxl/core.c:831:17: warning: missing braces around initializer [-Wmissing-braces] *map = (struct cxl_device_reg_map){ 0 }; ^ /kisskb/src/drivers/cxl/core.c:831:17: warning: (near initialization for '(anonymous).status') [-Wmissing-braces] /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item': /kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: missing braces around initializer [-Wmissing-braces] struct btrfs_root_item ri = { 0 }; ^ /kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces] /kisskb/src/drivers/net/ethernet/marvell/prestera/prestera_flower.c: In function 'prestera_flower_parse_meta': /kisskb/src/drivers/net/ethernet/marvell/prestera/prestera_flower.c:52:9: warning: missing braces around initializer [-Wmissing-braces] struct prestera_acl_rule_match_entry m_entry = {0}; ^ /kisskb/src/drivers/net/ethernet/marvell/prestera/prestera_flower.c:52:9: warning: (near initialization for 'm_entry.list') [-Wmissing-braces] /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c: In function 'cxgb4_write_partial_sgl': /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: missing braces around initializer [-Wmissing-braces] struct ulptx_sge_pair buf[MAX_SKB_FRAGS / 2 + 1] = {0}, *to; ^ /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: (near initialization for 'buf[0]') [-Wmissing-braces] Completed OK # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 # Build took: 0:03:18.806778