# git rev-parse -q --verify efb52a7d9511df818391f1afa459507425833438^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master warning: The last gc run reported the following. Please correct the root cause and remove .git/gc.log. Automatic cleanup will not be performed until the file is removed. warning: There are too many unreachable loose objects; run 'git prune' to remove them. # git rev-parse -q --verify efb52a7d9511df818391f1afa459507425833438^{commit} efb52a7d9511df818391f1afa459507425833438 # git checkout -q -f -B kisskb efb52a7d9511df818391f1afa459507425833438 # git clean -qxdf # < git log -1 # commit efb52a7d9511df818391f1afa459507425833438 # Merge: 75cd9b0152d9 eb8257a12192 # Author: Linus Torvalds # Date: Sun Oct 10 10:12:42 2021 -0700 # # Merge tag 'powerpc-5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux # # Pull powerpc fixes from Michael Ellerman: # "A bit of a big batch, partly because I didn't send any last week, and # also just because the BPF fixes happened to land this week. # # Summary: # # - Fix a regression hit by the IPR SCSI driver, introduced by the # recent addition of MSI domains on pseries. # # - A big series including 8 BPF fixes, some with potential security # impact and the rest various code generation issues. # # - Fix our program check assembler entry path, which was accidentally # jumping into a gas macro and generating strange stack frames, which # could confuse find_bug(). # # - A couple of fixes, and related changes, to fix corner cases in our # machine check handling. # # - Fix our DMA IOMMU ops, which were not always returning the optimal # DMA mask, leading to at least one device falling back to 32-bit DMA # when it shouldn't. # # - A fix for KUAP handling on 32-bit Book3S. # # - Fix crashes seen when kdumping on some pseries systems. # # Thanks to Naveen N. Rao, Nicholas Piggin, Alexey Kardashevskiy, Cédric # Le Goater, Christophe Leroy, Mahesh Salgaonkar, Abdul Haleem, # Christoph Hellwig, Johan Almbladh, Stan Johnson" # # * tag 'powerpc-5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: # pseries/eeh: Fix the kdump kernel crash during eeh_pseries_init # powerpc/32s: Fix kuap_kernel_restore() # powerpc/pseries/msi: Add an empty irq_write_msi_msg() handler # powerpc/64s: Fix unrecoverable MCE calling async handler from NMI # powerpc/64/interrupt: Reconcile soft-mask state in NMI and fix false BUG # powerpc/64: warn if local irqs are enabled in NMI or hardirq context # powerpc/traps: do not enable irqs in _exception # powerpc/64s: fix program check interrupt emergency stack path # powerpc/bpf ppc32: Fix BPF_SUB when imm == 0x80000000 # powerpc/bpf ppc32: Do not emit zero extend instruction for 64-bit BPF_END # powerpc/bpf ppc32: Fix JMP32_JSET_K # powerpc/bpf ppc32: Fix ALU32 BPF_ARSH operation # powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC # powerpc/security: Add a helper to query stf_barrier type # powerpc/bpf: Fix BPF_SUB when imm == 0x80000000 # powerpc/bpf: Fix BPF_MOD when imm == 1 # powerpc/bpf: Validate branch ranges # powerpc/lib: Add helper to check if offset is within conditional branch range # powerpc/iommu: Report the correct most efficient DMA mask for PCI devices # < /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 efb52a7d9511df818391f1afa459507425833438 # < make -s -j 32 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 # 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 32 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 32 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:5833:warning: override: reassigning to symbol STANDALONE .config:5835:warning: override: reassigning to symbol MODULE_SIG .config:5837:warning: override: reassigning to symbol PPC64 .config:5838:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:5840:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:5842:warning: override: reassigning to symbol GCC_PLUGINS # make -s -j 32 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- In file included from /kisskb/src/mm/damon/vaddr.c:672: /kisskb/src/mm/damon/vaddr-test.h: In function 'damon_test_three_regions_in_vmas': /kisskb/src/mm/damon/vaddr-test.h:96:1: error: the frame size of 1296 bytes is larger than 1024 bytes [-Werror=frame-larger-than=] 96 | } | ^ cc1: all warnings being treated as errors make[3]: *** [/kisskb/src/scripts/Makefile.build:277: mm/damon/vaddr.o] Error 1 make[2]: *** [/kisskb/src/scripts/Makefile.build:540: mm/damon] Error 2 make[1]: *** [/kisskb/src/Makefile:1868: mm] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 32 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: 0:02:34.621090