# git rev-parse -q --verify 9453b2d4694c2cb6c30d99e65d4a3deb09e94ac3^{commit}
9453b2d4694c2cb6c30d99e65d4a3deb09e94ac3
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9453b2d4694c2cb6c30d99e65d4a3deb09e94ac3
# git clean -qxdf
# < git log -1
# commit 9453b2d4694c2cb6c30d99e65d4a3deb09e94ac3
# Merge: 429731277dfd f06885b3f3e3
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Oct 18 10:03:23 2020 -0700
# 
#     Merge tag 'for-linus-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml
#     
#     Pull UML updates from Richard Weinberger:
#     
#      - Improve support for non-glibc systems
#     
#      - Vector: Add support for scripting and dynamic tap devices
#     
#      - Various fixes for the vector networking driver
#     
#      - Various fixes for time travel mode
#     
#     * tag 'for-linus-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
#       um: vector: Add dynamic tap interfaces and scripting
#       um: Clean up stacktrace dump
#       um: Fix incorrect assumptions about max pid length
#       um: Remove dead usage of TIF_IA32
#       um: Remove redundant NULL check
#       um: change sigio_spinlock to a mutex
#       um: time-travel: Return the sequence number in ACK messages
#       um: time-travel: Fix IRQ handling in time_travel_handle_message()
#       um: Allow static linking for non-glibc implementations
#       um: Some fixes to build UML with musl
#       um: vector: Use GFP_ATOMIC under spin lock
#       um: Fix null pointer dereference in vector_user_bpf
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 9453b2d4694c2cb6c30d99e65d4a3deb09e94ac3
# < make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0x5D1E2E0
# Added to kconfig CONFIG_STANDALONE=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_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# yes \n | make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/drivers/usb/dwc2/platform.c: In function 'dwc2_driver_probe':
/kisskb/src/drivers/usb/dwc2/platform.c:611:1: warning: label 'error_debugfs' defined but not used [-Wunused-label]
 error_debugfs:
 ^~~~~~~~~~~~~
vmlinux.o: warning: objtool: mce_check_crashing_cpu()+0x15: call to __rdmsr() leaves .noinstr.text section
vmlinux.o: warning: objtool: mce_setup()+0x47: call to __rdmsr() leaves .noinstr.text section
vmlinux.o: warning: objtool: do_machine_check()+0x5e2: call to irq_work_queue() leaves .noinstr.text section
vmlinux.o: warning: objtool: __sev_es_nmi_complete()+0xc7: call to sev_es_wr_ghcb_msr() leaves .noinstr.text section
vmlinux.o: warning: objtool: lock_is_held_type()+0xb: call to lockdep_enabled() leaves .noinstr.text section
vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x3c: call to on_thread_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x39: call to on_thread_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x39: call to on_thread_stack() leaves .noinstr.text section
/bin/sh: 1: zstd: not found
cat: write error: Broken pipe
make[3]: *** [/kisskb/src/arch/x86/boot/compressed/Makefile:132: arch/x86/boot/compressed/vmlinux.bin.zst] Error 127
make[3]: *** Deleting file 'arch/x86/boot/compressed/vmlinux.bin.zst'
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/arch/x86/boot/Makefile:115: arch/x86/boot/compressed/vmlinux] Error 2
make[1]: *** [arch/x86/Makefile:269: bzImage] Error 2
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:02:27.419777