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Date:   Wed, 18 May 2022 04:00:10 -0700
In-Reply-To: <20220518104052.2373-1-hdanton@sina.com>
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Subject: Re: [syzbot] WARNING in mntput_no_expire (3)
From:   syzbot <syzbot+5b1e53987f858500ec00@syzkaller.appspotmail.com>
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Hello,

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

Reported-and-tested-by: syzbot+5b1e53987f858500ec00@syzkaller.appspotmail.com

Tested on:

commit:         feb9c5e1 Merge tag 'for_linus' of git://git.kernel.org..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
kernel config:  https://syzkaller.appspot.com/x/.config?x=79caa0035f59d385
dashboard link: https://syzkaller.appspot.com/bug?extid=5b1e53987f858500ec00
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12f8dccef00000

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