# git rev-parse -q --verify 18fd049731e67651009f316195da9281b756f2cf^{commit} 18fd049731e67651009f316195da9281b756f2cf already have revision, skipping fetch # git checkout -q -f -B kisskb 18fd049731e67651009f316195da9281b756f2cf # git clean -qxdf # < git log -1 # commit 18fd049731e67651009f316195da9281b756f2cf # Merge: 41fc64a0550b d2995249a2f7 # Author: Linus Torvalds # Date: Thu Oct 6 11:51:49 2022 -0700 # # Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux # # Pull arm64 updates from Catalin Marinas: # # - arm64 perf: DDR PMU driver for Alibaba's T-Head Yitian 710 SoC, SVE # vector granule register added to the user regs together with SVE perf # extensions documentation. # # - SVE updates: add HWCAP for SVE EBF16, update the SVE ABI # documentation to match the actual kernel behaviour (zeroing the # registers on syscall rather than "zeroed or preserved" previously). # # - More conversions to automatic system registers generation. # # - vDSO: use self-synchronising virtual counter access in gettimeofday() # if the architecture supports it. # # - arm64 stacktrace cleanups and improvements. # # - arm64 atomics improvements: always inline assembly, remove LL/SC # trampolines. # # - Improve the reporting of EL1 exceptions: rework BTI and FPAC # exception handling, better EL1 undefs reporting. # # - Cortex-A510 erratum 2658417: remove BF16 support due to incorrect # result. # # - arm64 defconfig updates: build CoreSight as a module, enable options # necessary for docker, memory hotplug/hotremove, enable all PMUs # provided by Arm. # # - arm64 ptrace() support for TPIDR2_EL0 (register provided with the SME # extensions). # # - arm64 ftraces updates/fixes: fix module PLTs with mcount, remove # unused function. # # - kselftest updates for arm64: simple HWCAP validation, FP stress test # improvements, validation of ZA regs in signal handlers, include # larger SVE and SME vector lengths in signal tests, various cleanups. # # - arm64 alternatives (code patching) improvements to robustness and # consistency: replace cpucap static branches with equivalent # alternatives, associate callback alternatives with a cpucap. # # - Miscellaneous updates: optimise kprobe performance of patching # single-step slots, simplify uaccess_mask_ptr(), move MTE registers # initialisation to C, support huge vmalloc() mappings, run softirqs on # the per-CPU IRQ stack, compat (arm32) misalignment fixups for # multiword accesses. # # * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (126 commits) # arm64: alternatives: Use vdso/bits.h instead of linux/bits.h # arm64/kprobe: Optimize the performance of patching single-step slot # arm64: defconfig: Add Coresight as module # kselftest/arm64: Handle EINTR while reading data from children # kselftest/arm64: Flag fp-stress as exiting when we begin finishing up # kselftest/arm64: Don't repeat termination handler for fp-stress # ARM64: reloc_test: add __init/__exit annotations to module init/exit funcs # arm64/mm: fold check for KFENCE into can_set_direct_map() # arm64: ftrace: fix module PLTs with mcount # arm64: module: Remove unused plt_entry_is_initialized() # arm64: module: Make plt_equals_entry() static # arm64: fix the build with binutils 2.27 # kselftest/arm64: Don't enable v8.5 for MTE selftest builds # arm64: uaccess: simplify uaccess_mask_ptr() # arm64: asm/perf_regs.h: Avoid C++-style comment in UAPI header # kselftest/arm64: Fix typo in hwcap check # arm64: mte: move register initialization to C # arm64: mm: handle ARM64_KERNEL_USES_PMD_MAPS in vmemmap_populate() # arm64: dma: Drop cache invalidation from arch_dma_prep_coherent() # arm64/sve: Add Perf extensions documentation # ... # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux-ld --version # < git log --format=%s --max-count=1 18fd049731e67651009f316195da9281b756f2cf # < make -s -j 24 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux- sun3_defconfig # < make -s -j 24 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux- help # make -s -j 24 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux- olddefconfig # make -s -j 24 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux- In file included from /kisskb/src/include/linux/string.h:20, from /kisskb/src/include/linux/bitmap.h:11, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/include/linux/mm_types_task.h:14, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:32: In function 'check586', inlined from 'sun3_82586_probe1' at /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:365:6, inlined from 'sun3_82586_probe' at /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:311:8: /kisskb/src/arch/m68k/include/asm/string.h:68:25: warning: '__builtin_memset' offset [0, 11] is out of the bounds [0, 0] [-Warray-bounds] 68 | #define memset(d, c, n) __builtin_memset(d, c, n) | ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:218:9: note: in expansion of macro 'memset' 218 | memset((char *)p->scp,0, sizeof(struct scp_struct)); | ^~~~~~ In file included from /kisskb/src/include/linux/swab.h:5, from /kisskb/src/include/uapi/linux/byteorder/big_endian.h:14, from /kisskb/src/include/linux/byteorder/big_endian.h:5, from /kisskb/src/arch/m68k/include/uapi/asm/byteorder.h:5, from /kisskb/src/include/asm-generic/bitops/le.h:6, from /kisskb/src/arch/m68k/include/asm/bitops.h:545, from /kisskb/src/include/linux/bitops.h:68, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:31: /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c: In function 'sun3_82586_timeout': /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:989:122: warning: array subscript 1 is above array bounds of 'volatile struct transmit_cmd_struct *[1]' [-Warray-bounds] 989 | printk("%s: command-stats: %04x %04x\n",dev->name,swab16(p->xmit_cmds[0]->cmd_status),swab16(p->xmit_cmds[1]->cmd_status)); | ~~~~~~~~~~~~^~~ /kisskb/src/include/uapi/linux/swab.h:107:19: note: in definition of macro '__swab16' 107 | __fswab16(x)) | ^ /kisskb/src/include/linux/printk.h:464:26: note: in expansion of macro 'printk_index_wrap' 464 | #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:989:17: note: in expansion of macro 'printk' 989 | printk("%s: command-stats: %04x %04x\n",dev->name,swab16(p->xmit_cmds[0]->cmd_status),swab16(p->xmit_cmds[1]->cmd_status)); | ^~~~~~ /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:155:46: note: while referencing 'xmit_cmds' 155 | volatile struct transmit_cmd_struct *xmit_cmds[NUM_XMIT_BUFFS]; | ^~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus_sun3_defconfig_m68k-gcc11 # Build took: 0:03:08.956596