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* Re: possible deadlock in mnt_want_write
       [not found] <000000000000d03eea0571adfe83@google.com>
@ 2019-11-23  2:27 ` syzbot
  0 siblings, 0 replies; only message in thread
From: syzbot @ 2019-11-23  2:27 UTC (permalink / raw)
  To: amir73il, ast, dvyukov, linux-fsdevel, linux-integrity,
	linux-kernel, linux-unionfs, mszeredi, rgoldwyn, syzkaller-bugs,
	viro, zohar, zohar

syzbot has bisected this bug to:

commit 8e54cadab447dae779f80f79c87cbeaea9594f60
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Sun Nov 27 01:05:42 2016 +0000

     fix default_file_splice_read()

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=15147a36e00000
start commit:   6d906f99 Merge tag 'arm64-fixes' of git://git.kernel.org/p..
git tree:       upstream
final crash:    https://syzkaller.appspot.com/x/report.txt?x=17147a36e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=13147a36e00000
kernel config:  https://syzkaller.appspot.com/x/.config?x=856fc6d0fbbeede9
dashboard link: https://syzkaller.appspot.com/bug?extid=ae82084b07d0297e566b
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=111767b7200000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1611ab2d200000

Reported-by: syzbot+ae82084b07d0297e566b@syzkaller.appspotmail.com
Fixes: 8e54cadab447 ("fix default_file_splice_read()")

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

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     [not found] <000000000000d03eea0571adfe83@google.com>
2019-11-23  2:27 ` possible deadlock in mnt_want_write syzbot

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