Messages in this thread | | | Date | Sun, 24 Nov 2019 18:41:01 -0800 | Subject | Re: possible deadlock in console_unlock | From | syzbot <> |
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syzbot has bisected this bug to:
commit b6da31b2c07c46f2dcad1d86caa835227a16d9ff Author: DaeRyong Jeong <threeearcat@gmail.com> Date: Mon Apr 30 15:27:04 2018 +0000
tty: Fix data race in tty_insert_flip_string_fixed_flag
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12d9bc0ee00000 start commit: 0ad39cb3 Merge tag 'kconfig-v4.18' of git://git.kernel.org.. git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=11d9bc0ee00000 console output: https://syzkaller.appspot.com/x/log.txt?x=16d9bc0ee00000 kernel config: https://syzkaller.appspot.com/x/.config?x=b9a1f3aa8b8ddd16 dashboard link: https://syzkaller.appspot.com/bug?extid=43e93968b964e369db0b syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14c89b9f800000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=167f596f800000
Reported-by: syzbot+43e93968b964e369db0b@syzkaller.appspotmail.com Fixes: b6da31b2c07c ("tty: Fix data race in tty_insert_flip_string_fixed_flag")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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