Buildresult: linus/parisc-defconfig/parisc-gcc11 built on Nov 8 2022, 12:13

kisskb

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Status:	OK
Date/Time:	Nov 8 2022, 12:13
Duration:	0:01:44.640604
Builder:	alpine3
Revision:	fs/userfaultfd: Fix maple tree iterator in userfaultfd_unregister() (`59f2f4b8a757412fce372f6d0767bdb55da127a8)`
Target:	linus/parisc-defconfig/parisc-gcc11
Branch:	linus
Compiler:	parisc-gcc11 (hppa-linux-gcc (GCC) 11.1.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	defconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify 59f2f4b8a757412fce372f6d0767bdb55da127a8^{commit} 59f2f4b8a757412fce372f6d0767bdb55da127a8 already have revision, skipping fetch # git checkout -q -f -B kisskb 59f2f4b8a757412fce372f6d0767bdb55da127a8 # git clean -qxdf # < git log -1 # commit 59f2f4b8a757412fce372f6d0767bdb55da127a8 # Author: Liam Howlett <liam.howlett@oracle.com> # Date: Mon Nov 7 20:11:42 2022 +0000 # # fs/userfaultfd: Fix maple tree iterator in userfaultfd_unregister() # # When iterating the VMAs, the maple state needs to be invalidated if the # tree is modified by a split or merge to ensure the maple tree node # contained in the maple state is still valid. These invalidations were # missed, so add them to the paths which alter the tree. # # Reported-by: syzbot+0d2014e4da2ccced5b41@syzkaller.appspotmail.com # Fixes: 69dbe6daf104 (userfaultfd: use maple tree iterator to iterate VMAs) # Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/hppa-linux/bin/hppa-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/hppa-linux/bin/hppa-linux-ld --version # < git log --format=%s --max-count=1 59f2f4b8a757412fce372f6d0767bdb55da127a8 # < make -s -j 160 ARCH=parisc O=/kisskb/build/linus_parisc-defconfig_parisc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/hppa-linux/bin/hppa-linux- defconfig # < make -s -j 160 ARCH=parisc O=/kisskb/build/linus_parisc-defconfig_parisc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/hppa-linux/bin/hppa-linux- help # make -s -j 160 ARCH=parisc O=/kisskb/build/linus_parisc-defconfig_parisc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/hppa-linux/bin/hppa-linux- olddefconfig # make -s -j 160 ARCH=parisc O=/kisskb/build/linus_parisc-defconfig_parisc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/hppa-linux/bin/hppa-linux- /kisskb/src/arch/parisc/kernel/vdso32/Makefile:30: FORCE prerequisite is missing Completed OK # rm -rf /kisskb/build/linus_parisc-defconfig_parisc-gcc11 # Build took: 0:01:44.640604

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