Buildresult: powerpc-fixes/skiroot_defconfig/powerpc-gcc11 built on Apr 12 2023, 01:16

kisskb

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Status:	OK
Date/Time:	Apr 12 2023, 01:16
Duration:	0:01:36.021033
Builder:	alpine2
Revision:	powerpc/bpf: populate extable entries only during the last pass (`fd38e0773e9794af4fa3102dd4628c6a4c55e3dd)`
Target:	powerpc-fixes/skiroot_defconfig/powerpc-gcc11
Branch:	powerpc-fixes
Compiler:	powerpc-gcc11 (powerpc64-linux-gcc (GCC) 11.1.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	skiroot_defconfig (download)
Log:	Download original Possible warnings (2) fs/btrfs/volumes.c:2515:9: warning: 'seed_devices' may be used uninitialized in this function [-Wmaybe-uninitialized] fs/btrfs/send.c:1909:27: warning: 'right_gen' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify fd38e0773e9794af4fa3102dd4628c6a4c55e3dd^{commit} fd38e0773e9794af4fa3102dd4628c6a4c55e3dd already have revision, skipping fetch # git checkout -q -f -B kisskb fd38e0773e9794af4fa3102dd4628c6a4c55e3dd # git clean -qxdf # < git log -1 # commit fd38e0773e9794af4fa3102dd4628c6a4c55e3dd # Author: Hari Bathini <hbathini@linux.ibm.com> # Date: Thu Apr 6 13:05:19 2023 +0530 # # powerpc/bpf: populate extable entries only during the last pass # # Since commit 85e031154c7c ("powerpc/bpf: Perform complete extra passes # to update addresses"), two additional passes are performed to avoid # space and CPU time wastage on powerpc. But these extra passes led to # WARN_ON_ONCE() hits in bpf_add_extable_entry(). Fix it by not adding # extable entries during the extra pass. # # Fixes: 85e031154c7c ("powerpc/bpf: Perform complete extra passes to update addresses") # Signed-off-by: Hari Bathini <hbathini@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://msgid.link/20230406073519.75059-1-hbathini@linux.ibm.com # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 fd38e0773e9794af4fa3102dd4628c6a4c55e3dd # < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-fixes_skiroot_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- skiroot_defconfig # < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-fixes_skiroot_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-fixes_skiroot_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-fixes_skiroot_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_init_new_device': /kisskb/src/fs/btrfs/volumes.c:2515:9: warning: 'seed_devices' may be used uninitialized in this function [-Wmaybe-uninitialized] 2515 \| list_add(&seed_devices->seed_list, &fs_devices->seed_list); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:2612:34: note: 'seed_devices' was declared here 2612 \| struct btrfs_fs_devices *seed_devices; \| ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'get_cur_inode_state': /kisskb/src/fs/btrfs/send.c:1909:27: warning: 'right_gen' may be used uninitialized in this function [-Wmaybe-uninitialized] 1909 \| } else if (right_gen == gen) { \| ^ Completed OK # rm -rf /kisskb/build/powerpc-fixes_skiroot_defconfig_powerpc-gcc11 # Build took: 0:01:36.021033

© Michael Ellerman 2006-2018.