Messages in this thread | | | Date | Sat, 31 Oct 2020 17:21:12 -0700 | Subject | Re: possible deadlock in do_fcntl | From | syzbot <> |
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syzbot has bisected this issue to:
commit e918188611f073063415f40fae568fa4d86d9044 Author: Boqun Feng <boqun.feng@gmail.com> Date: Fri Aug 7 07:42:20 2020 +0000
locking: More accurate annotations for read_lock()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1292881a500000 start commit: 4e78c578 Add linux-next specific files for 20201030 git tree: linux-next final oops: https://syzkaller.appspot.com/x/report.txt?x=1192881a500000 console output: https://syzkaller.appspot.com/x/log.txt?x=1692881a500000 kernel config: https://syzkaller.appspot.com/x/.config?x=83318758268dc331 dashboard link: https://syzkaller.appspot.com/bug?extid=e6d5398a02c516ce5e70 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13b24ecc500000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13c01512500000
Reported-by: syzbot+e6d5398a02c516ce5e70@syzkaller.appspotmail.com Fixes: e918188611f0 ("locking: More accurate annotations for read_lock()")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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