# git rev-parse -q --verify e01a83e12604aa2f8d4ab359ec44e341a2248b4a^{commit} e01a83e12604aa2f8d4ab359ec44e341a2248b4a already have revision, skipping fetch # git checkout -q -f -B kisskb e01a83e12604aa2f8d4ab359ec44e341a2248b4a # git clean -qxdf # < git log -1 # commit e01a83e12604aa2f8d4ab359ec44e341a2248b4a # Author: Linus Torvalds # Date: Mon Jan 22 15:39:01 2024 -0800 # # Revert "btrfs: zstd: fix and simplify the inline extent decompression" # # This reverts commit 1e7f6def8b2370ecefb54b3c8f390ff894b0c51b. # # It causes my machine to not even boot, and Klara Modin reports that the # cause is that small zstd-compressed files return garbage when read. # # Reported-by: Klara Modin # Link: https://lore.kernel.org/linux-btrfs/CABq1_vj4GpUeZpVG49OHCo-3sdbe2-2ROcu_xDvUG-6-5zPRXg@mail.gmail.com/ # Reported-and-bisected-by: Linus Torvalds # Acked-by: David Sterba # Cc: Qu Wenruo # Signed-off-by: Linus Torvalds # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-ld --version # < git log --format=%s --max-count=1 e01a83e12604aa2f8d4ab359ec44e341a2248b4a # make -s -j 40 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- ip22_defconfig # < make -s -j 40 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- help # make -s -j 40 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- olddefconfig # make -s -j 40 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- /kisskb/src/arch/mips/sgi-ip22/ip22-time.c:119:18: warning: no previous prototype for 'indy_8254timer_irq' [-Wmissing-prototypes] void __irq_entry indy_8254timer_irq(void) ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/mips/fw/arc/memory.c:40:29: warning: no previous prototype for 'ArcGetMemoryDescriptor' [-Wmissing-prototypes] struct linux_mdesc * __init ArcGetMemoryDescriptor(struct linux_mdesc *Current) ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/mips/sgi-ip22/ip22-gio.c:249:6: warning: no previous prototype for 'ip22_gio_set_64bit' [-Wmissing-prototypes] void ip22_gio_set_64bit(int slotno) ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/mips/sgi-ip22/ip22-gio.c:398:12: warning: no previous prototype for 'ip22_gio_init' [-Wmissing-prototypes] int __init ip22_gio_init(void) ^~~~~~~~~~~~~ /kisskb/src/arch/mips/sgi-ip22/ip22-berr.c:89:6: warning: no previous prototype for 'ip22_be_interrupt' [-Wmissing-prototypes] void ip22_be_interrupt(int irq) ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/mips/sgi-ip22/ip22-berr.c:113:13: warning: no previous prototype for 'ip22_be_init' [-Wmissing-prototypes] void __init ip22_be_init(void) ^~~~~~~~~~~~ /kisskb/src/drivers/scsi/sgiwd93.c:173:6: warning: no previous prototype for 'sgiwd93_reset' [-Wmissing-prototypes] void sgiwd93_reset(unsigned long base) ^~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus_ip22_defconfig_mips-gcc8 # Build took: 0:00:56.599086