Messages in this thread | | | Date | Fri, 29 Jan 2021 09:36:07 -0800 | Subject | Re: possible deadlock in send_sigio (2) | From | syzbot <> |
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syzbot suspects this issue was fixed by commit:
commit 8d1ddb5e79374fb277985a6b3faa2ed8631c5b4c Author: Boqun Feng <boqun.feng@gmail.com> Date: Thu Nov 5 06:23:51 2020 +0000
fcntl: Fix potential deadlock in send_sig{io, urg}()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17455db4d00000 start commit: 7b1b868e Merge tag 'for-linus' of git://git.kernel.org/pub.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=3416bb960d5c705d dashboard link: https://syzkaller.appspot.com/bug?extid=907b8537e3b0e55151fc syz repro: https://syzkaller.appspot.com/x/repro.syz?x=163e046b500000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12f8b623500000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: fcntl: Fix potential deadlock in send_sig{io, urg}()
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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