Messages in this thread | | | Date | Sun, 20 Aug 2023 01:24:23 -0700 | Subject | Re: [syzbot] [mm?] KASAN: slab-out-of-bounds Read in mt_validate_nulls | From | syzbot <> |
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syzbot suspects this issue was fixed by commit:
commit ae80b404198434e49e903dc3b1ba83e2c7bb3ee2 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Mon Jul 3 17:08:50 2023 +0000
mm: validate the mm before dropping the mmap lock
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17b0da65a80000 start commit: a901a3568fd2 Merge tag 'iomap-6.5-merge-1' of git://git.ke.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=7406f415f386e786 dashboard link: https://syzkaller.appspot.com/bug?extid=609e63261638ff3d5436 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10342968a80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17d4cf70a80000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: mm: validate the mm before dropping the mmap lock
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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