Messages in this thread |  | | Date | Sun, 22 Jan 2023 03:14:21 -0800 | Subject | Re: [syzbot] [btrfs?] WARNING: kmalloc bug in btrfs_ioctl_send | From | syzbot <> |
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syzbot has bisected this issue to:
commit 7661809d493b426e979f39ab512e3adf41fbcc69 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Wed Jul 14 16:45:49 2021 +0000
mm: don't allow oversized kvmalloc() calls
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13f2c851480000 start commit: f9ff5644bcc0 Merge tag 'hsi-for-6.2' of git://git.kernel.o.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=100ac851480000 console output: https://syzkaller.appspot.com/x/log.txt?x=17f2c851480000 kernel config: https://syzkaller.appspot.com/x/.config?x=827916bd156c2ec6 dashboard link: https://syzkaller.appspot.com/bug?extid=4376a9a073770c173269 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1775aed7880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11cbcbd0480000
Reported-by: syzbot+4376a9a073770c173269@syzkaller.appspotmail.com Fixes: 7661809d493b ("mm: don't allow oversized kvmalloc() calls")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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