# git rev-parse -q --verify 20cb38a7af88dc40095da7c2c9094da3873fea23^{commit}
20cb38a7af88dc40095da7c2c9094da3873fea23
already have revision, skipping fetch
# git checkout -q -f -B kisskb 20cb38a7af88dc40095da7c2c9094da3873fea23
# git clean -qxdf
# < git log -1
# commit 20cb38a7af88dc40095da7c2c9094da3873fea23
# Merge: 4f0a8fe3215c 6e68de0bb0ed
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Apr 8 13:11:11 2024 -0700
# 
#     Merge tag 'for-6.9-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs fixes from David Sterba:
#      "Several fixes to qgroups that have been recently identified by test
#       generic/475:
#     
#        - fix prealloc reserve leak in subvolume operations
#     
#        - various other fixes in reservation setup, conversion or cleanup"
#     
#     * tag 'for-6.9-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       btrfs: always clear PERTRANS metadata during commit
#       btrfs: make btrfs_clear_delalloc_extent() free delalloc reserve
#       btrfs: qgroup: convert PREALLOC to PERTRANS after record_root_in_trans
#       btrfs: record delayed inode root in transaction
#       btrfs: qgroup: fix qgroup prealloc rsv leak in subvolume operations
#       btrfs: qgroup: correctly model root qgroup rsv in convert
# < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 20cb38a7af88dc40095da7c2c9094da3873fea23
# make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_KCOV=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
# Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n
# Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n
# Added to kconfig CONFIG_UML_NET=n
# Added to kconfig CONFIG_UML_NET_ETHERTAP=n
# Added to kconfig CONFIG_UML_NET_TUNTAP=n
# Added to kconfig CONFIG_UML_NET_SLIP=n
# Added to kconfig CONFIG_UML_NET_DAEMON=n
# Added to kconfig CONFIG_UML_NET_VDE=n
# Added to kconfig CONFIG_UML_NET_MCAST=n
# Added to kconfig CONFIG_UML_NET_PCAP=n
# Added to kconfig CONFIG_UML_NET_SLIRP=n
# Added to kconfig CONFIG_GCOV_KERNEL=n
# Added to kconfig CONFIG_DEBUG_INFO_BTF=n
# Added to kconfig CONFIG_BPF_PRELOAD=n
# Added to kconfig CONFIG_SPI_STM32_QSPI=n
# < make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 help
# make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig
.config:14248:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY
.config:14252:warning: override: reassigning to symbol UML_NET_ETHERTAP
.config:14254:warning: override: reassigning to symbol UML_NET_SLIP
.config:14259:warning: override: reassigning to symbol UML_NET_SLIRP
# make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/arch/x86/um/user-offsets.c:17:6: warning: no previous prototype for ‘foo’ [-Wmissing-prototypes]
   17 | void foo(void)
      |      ^~~
In file included from /kisskb/src/arch/um/kernel/asm-offsets.c:1:
/kisskb/src/arch/x86/um/shared/sysdep/kernel-offsets.h:9:6: error: no previous prototype for ‘foo’ [-Werror=missing-prototypes]
    9 | void foo(void)
      |      ^~~
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:117: arch/um/kernel/asm-offsets.s] Error 1
make[2]: *** [/kisskb/src/Makefile:1197: prepare0] Error 2
make[1]: *** [/kisskb/src/Makefile:240: __sub-make] Error 2
make: *** [Makefile:240: __sub-make] Error 2
Command 'make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2.
# rm -rf /kisskb/build/linus_allmodconfig_um-x86_64-gcc12
# Build took: 0:00:19.559484