# git rev-parse -q --verify ef2e9a563b0cd7965e2a1263125dcbb1c86aa6cc^{commit}
ef2e9a563b0cd7965e2a1263125dcbb1c86aa6cc
already have revision, skipping fetch
# git checkout -q -f -B kisskb ef2e9a563b0cd7965e2a1263125dcbb1c86aa6cc
# git clean -qxdf
# < git log -1
# commit ef2e9a563b0cd7965e2a1263125dcbb1c86aa6cc
# Merge: 4f8b0a5b3f7e e839317900e9
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Sep 12 12:58:01 2020 -0700
# 
#     Merge tag 'seccomp-v5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
#     
#     Pull seccomp fixes from Kees Cook:
#      "This fixes a rare race condition in seccomp when using TSYNC and
#       USER_NOTIF together where a memory allocation would not get freed
#       (found by syzkaller, fixed by Tycho).
#     
#       Additionally updates Tycho's MAINTAINERS and .mailmap entries for his
#       new address"
#     
#     * tag 'seccomp-v5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
#       seccomp: don't leave dangling ->notif if file allocation fails
#       mailmap, MAINTAINERS: move to tycho.pizza
#       seccomp: don't leak memory when filter install races
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 ef2e9a563b0cd7965e2a1263125dcbb1c86aa6cc
# < make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x4F159B60
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  

Auto-detecting system features:
...                        libelf: [ on  ]
...                          zlib: [ on  ]
...                           bpf: [ on  ]

/usr/bin/env: 'python3': No such file or directory
make[4]: *** [Makefile:186: /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8/tools/bpf/resolve_btfids/bpf_helper_defs.h] Error 127
make[4]: *** Deleting file '/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8/tools/bpf/resolve_btfids/bpf_helper_defs.h'
make[3]: *** [Makefile:54: /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8/tools/bpf/resolve_btfids//libbpf.a] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [Makefile:71: bpf/resolve_btfids] Error 2
make[1]: *** [/kisskb/src/Makefile:1886: tools/bpf/resolve_btfids] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:00:13.240823