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From: syzbot <syzbot+bb6d800770577a083f8c@syzkaller.appspotmail.com>
To: dvyukov@google.com, ktkhai@virtuozzo.com,
	linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	miklos@szeredi.hu, mszeredi@redhat.com,
	syzkaller-bugs@googlegroups.com
Subject: Re: INFO: task hung in fuse_reverse_inval_entry
Date: Thu, 07 Nov 2019 05:42:05 -0800	[thread overview]
Message-ID: <000000000000b8443c0596c1d480@google.com> (raw)
In-Reply-To: <000000000000bc17b60571a60434@google.com>

syzbot suspects this bug was fixed by commit:

commit c59fd85e4fd07fdf0ab523a5e9734f5338d6aa19
Author: Kirill Tkhai <ktkhai@virtuozzo.com>
Date:   Tue Sep 11 10:11:56 2018 +0000

     fuse: change interrupt requests allocation algorithm

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=15518db2600000
start commit:   d72e90f3 Linux 4.18-rc6
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=68af3495408deac5
dashboard link: https://syzkaller.appspot.com/bug?extid=bb6d800770577a083f8c
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=11564d1c400000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=16fc570c400000

If the result looks correct, please mark the bug fixed by replying with:

#syz fix: fuse: change interrupt requests allocation algorithm

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

      parent reply	other threads:[~2019-11-07 13:43 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-23  7:59 INFO: task hung in fuse_reverse_inval_entry syzbot
2018-07-23  8:11 ` Dmitry Vyukov
2018-07-23 12:12   ` Miklos Szeredi
2018-07-23 12:22     ` Dmitry Vyukov
2018-07-23 12:33       ` Miklos Szeredi
2018-07-23 12:46         ` Dmitry Vyukov
2018-07-23 13:05           ` Miklos Szeredi
2018-07-23 13:37             ` Dmitry Vyukov
2018-07-23 15:09               ` Miklos Szeredi
2018-07-23 15:19                 ` Dmitry Vyukov
2018-07-24 15:17                   ` Miklos Szeredi
2018-07-25  9:12                     ` Dmitry Vyukov
2018-07-26  8:44                       ` Miklos Szeredi
2018-07-26  9:12                         ` Miklos Szeredi
2018-11-02 19:31                           ` Dmitry Vyukov
2019-11-07 13:42 ` syzbot [this message]

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