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Subject: Re: general protection fault in open_fs_devices
From: syzbot <syzbot+909a5177749d7990ffa4@syzkaller.appspotmail.com>
To: anand.jain@oracle.com, linux-btrfs@vger.kernel.org,
        syzkaller-bugs@googlegroups.com
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Hello,

syzbot has tested the proposed patch and the reproducer did not trigger  
crash:

Reported-and-tested-by:  
syzbot+909a5177749d7990ffa4@syzkaller.appspotmail.com

Tested on:

commit:         d38c078c856c btrfs: add helper function check device delet..
git tree:       https://github.com/asj/btrfs-devel.git/misc-next
kernel config:  https://syzkaller.appspot.com/x/.config?x=f3049e25df7e85a
compiler:       gcc (GCC) 8.0.1 20180413 (experimental)

Note: testing is done by a robot and is best-effort only.