Messages in this thread | | | Date | Mon, 11 Mar 2019 06:14:00 -0700 | Subject | Re: WARNING in ep_poll_callback | From | syzbot <> |
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syzbot has bisected this bug to:
commit f92cacf118171208f62519d92502a8dd0341286d Author: Roman Penyaev <rpenyaev@suse.de> Date: Tue Jan 8 01:15:44 2019 +0000
epoll: loosen irq safety in ep_poll_callback()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=107ae15f200000 start commit: f92cacf1 epoll: loosen irq safety in ep_poll_callback() git tree: linux-next final crash: https://syzkaller.appspot.com/x/report.txt?x=127ae15f200000 console output: https://syzkaller.appspot.com/x/log.txt?x=147ae15f200000 kernel config: https://syzkaller.appspot.com/x/.config?x=1521b074ff5a5bdf dashboard link: https://syzkaller.appspot.com/bug?extid=aea82bf9ee6ffd9a79d9 userspace arch: amd64 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1776034b400000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14c2e580c00000
Reported-by: syzbot+aea82bf9ee6ffd9a79d9@syzkaller.appspotmail.com Fixes: f92cacf1 ("epoll: loosen irq safety in ep_poll_callback()")
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