# git rev-parse -q --verify 07ebd38a0da24d2534da57b4841346379db9f354^{commit}
07ebd38a0da24d2534da57b4841346379db9f354
already have revision, skipping fetch
# git checkout -q -f -B kisskb 07ebd38a0da24d2534da57b4841346379db9f354
# git clean -qxdf
# < git log -1
# commit 07ebd38a0da24d2534da57b4841346379db9f354
# Merge: 3f509f5971bc 74583f1b92cb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Mar 4 11:54:06 2022 -0800
# 
#     Merge tag 'riscv-for-linus-5.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#     
#      - Fixes for a handful of KASAN-related crashes.
#     
#      - A fix to avoid a crash during boot for SPARSEMEM &&
#        !SPARSEMEM_VMEMMAP configurations.
#     
#      - A fix to stop reporting some incorrect errors under DEBUG_VIRTUAL.
#     
#      - A fix for the K210's device tree to properly populate the interrupt
#        map, so hart1 will get interrupts again.
#     
#     * tag 'riscv-for-linus-5.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
#       riscv: dts: k210: fix broken IRQs on hart1
#       riscv: Fix kasan pud population
#       riscv: Move high_memory initialization to setup_bootmem
#       riscv: Fix config KASAN && DEBUG_VIRTUAL
#       riscv: Fix DEBUG_VIRTUAL false warnings
#       riscv: Fix config KASAN && SPARSEMEM && !SPARSE_VMEMMAP
#       riscv: Fix is_linear_mapping with recent move of KASAN region
# < /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 07ebd38a0da24d2534da57b4841346379db9f354
# < make -s -j 32 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
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 32 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-  help
# make -s -j 32 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-  olddefconfig
.config:4801:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 32 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: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
libbpf.c:47:20: fatal error: libelf.h: No such file or directory
compilation terminated.
make[6]: *** [/kisskb/src/tools/build/Makefile.build:97: /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4/kernel/bpf/preload/libbpf/staticobjs/libbpf.o] Error 1
make[5]: *** [Makefile:157: /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4/kernel/bpf/preload/libbpf/staticobjs/libbpf-in.o] Error 2
make[4]: *** [/kisskb/src/kernel/bpf/preload/Makefile:13: /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4/kernel/bpf/preload/libbpf/libbpf.a] Error 2
make[3]: *** [/kisskb/src/scripts/Makefile.build:550: kernel/bpf/preload] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:550: kernel/bpf] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1831: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 32 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: 0:02:16.926093