# git rev-parse -q --verify dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0^{commit}
dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0
already have revision, skipping fetch
# git checkout -q -f -B kisskb dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0
# git clean -qxdf
# < git log -1
# commit dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0
# Merge: ac5a9bb6b4fa aee101d7b95a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jan 23 17:52:42 2022 +0200
# 
#     Merge tag 'powerpc-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#     
#      - A series of bpf fixes, including an oops fix and some codegen fixes.
#     
#      - Fix a regression in syscall_get_arch() for compat processes.
#     
#      - Fix boot failure on some 32-bit systems with KASAN enabled.
#     
#      - A couple of other build/minor fixes.
#     
#     Thanks to Athira Rajeev, Christophe Leroy, Dmitry V. Levin, Jiri Olsa,
#     Johan Almbladh, Maxime Bizon, Naveen N. Rao, and Nicholas Piggin.
#     
#     * tag 'powerpc-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc/64s: Mask SRR0 before checking against the masked NIP
#       powerpc/perf: Only define power_pmu_wants_prompt_pmi() for CONFIG_PPC64
#       powerpc/32s: Fix kasan_init_region() for KASAN
#       powerpc/time: Fix build failure due to do_hard_irq_enable() on PPC32
#       powerpc/audit: Fix syscall_get_arch()
#       powerpc64/bpf: Limit 'ldbrx' to processors compliant with ISA v2.06
#       tools/bpf: Rename 'struct event' to avoid naming conflict
#       powerpc/bpf: Update ldimm64 instructions during extra pass
#       powerpc32/bpf: Fix codegen for bpf-to-bpf calls
#       bpf: Guard against accessing NULL pt_regs in bpf_get_task_stack()
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0
# < make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  allmodconfig
# Added to kconfig CONFIG_64BIT=n
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_MODULE_SIG=n
# < make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/arch/sparc/mm/srmmu.c: In function 'smp_flush_page_for_dma':
/kisskb/src/arch/sparc/mm/srmmu.c:1639:13: error: cast between incompatible function types from 'void (*)(long unsigned int)' to 'void (*)(long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int)' [-Werror=cast-function-type]
 1639 |         xc1((smpfunc_t) local_ops->page_for_dma, page);
      |             ^
/kisskb/src/arch/sparc/mm/srmmu.c: In function 'smp_flush_cache_mm':
/kisskb/src/arch/sparc/mm/srmmu.c:1662:29: error: cast between incompatible function types from 'void (*)(struct mm_struct *)' to 'void (*)(long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int)' [-Werror=cast-function-type]
 1662 |                         xc1((smpfunc_t) local_ops->cache_mm, (unsigned long) mm);
      |                             ^
/kisskb/src/arch/sparc/mm/srmmu.c: In function 'smp_flush_tlb_mm':
/kisskb/src/arch/sparc/mm/srmmu.c:1674:29: error: cast between incompatible function types from 'void (*)(struct mm_struct *)' to 'void (*)(long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int)' [-Werror=cast-function-type]
 1674 |                         xc1((smpfunc_t) local_ops->tlb_mm, (unsigned long) mm);
      |                             ^
/kisskb/src/arch/sparc/mm/srmmu.c: In function 'smp_flush_cache_range':
/kisskb/src/arch/sparc/mm/srmmu.c:1694:29: error: cast between incompatible function types from 'void (*)(struct vm_area_struct *, long unsigned int,  long unsigned int)' to 'void (*)(long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int)' [-Werror=cast-function-type]
 1694 |                         xc3((smpfunc_t) local_ops->cache_range,
      |                             ^
/kisskb/src/arch/sparc/mm/srmmu.c: In function 'smp_flush_tlb_range':
/kisskb/src/arch/sparc/mm/srmmu.c:1711:29: error: cast between incompatible function types from 'void (*)(struct vm_area_struct *, long unsigned int,  long unsigned int)' to 'void (*)(long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int)' [-Werror=cast-function-type]
 1711 |                         xc3((smpfunc_t) local_ops->tlb_range,
      |                             ^
/kisskb/src/arch/sparc/mm/srmmu.c: In function 'smp_flush_cache_page':
/kisskb/src/arch/sparc/mm/srmmu.c:1726:29: error: cast between incompatible function types from 'void (*)(struct vm_area_struct *, long unsigned int)' to 'void (*)(long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int)' [-Werror=cast-function-type]
 1726 |                         xc2((smpfunc_t) local_ops->cache_page,
      |                             ^
/kisskb/src/arch/sparc/mm/srmmu.c: In function 'smp_flush_tlb_page':
/kisskb/src/arch/sparc/mm/srmmu.c:1741:29: error: cast between incompatible function types from 'void (*)(struct vm_area_struct *, long unsigned int)' to 'void (*)(long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int)' [-Werror=cast-function-type]
 1741 |                         xc2((smpfunc_t) local_ops->tlb_page,
      |                             ^
/kisskb/src/arch/sparc/mm/srmmu.c: In function 'smp_flush_page_to_ram':
/kisskb/src/arch/sparc/mm/srmmu.c:1756:13: error: cast between incompatible function types from 'void (*)(long unsigned int)' to 'void (*)(long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int)' [-Werror=cast-function-type]
 1756 |         xc1((smpfunc_t) local_ops->page_to_ram, page);
      |             ^
/kisskb/src/arch/sparc/mm/srmmu.c: In function 'smp_flush_sig_insns':
/kisskb/src/arch/sparc/mm/srmmu.c:1767:21: error: cast between incompatible function types from 'void (*)(struct mm_struct *, long unsigned int)' to 'void (*)(long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int,  long unsigned int)' [-Werror=cast-function-type]
 1767 |                 xc2((smpfunc_t) local_ops->sig_insns,
      |                     ^
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:288: arch/sparc/mm/srmmu.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:550: arch/sparc/mm] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1831: arch/sparc] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/crypto/blake2b_generic.c: In function 'blake2b_compress_one_generic':
/kisskb/src/crypto/blake2b_generic.c:109:1: error: the frame size of 2288 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
  109 | }
      | ^
cc1: all warnings being treated as errors
make[2]: *** [/kisskb/src/scripts/Makefile.build:288: crypto/blake2b_generic.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1831: crypto] Error 2
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11
# Build took: 0:13:28.377381