linux-kernel - Re: [syzbot] possible deadlock in fuse_reverse_inval

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Message-ID: <00000000000072333305cb705ba0@google.com>
Date:   Tue, 07 Sep 2021 16:45:14 -0700
From:   syzbot <syzbot+9f747458f5990eaa8d43@...kaller.appspotmail.com>
To:     linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        miklos@...redi.hu, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] possible deadlock in fuse_reverse_inval_entry

Hello,

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

Reported-and-tested-by: syzbot+9f747458f5990eaa8d43@...kaller.appspotmail.com

Tested on:

commit:         626bf91a Merge tag 'net-5.15-rc1' of git://git.kernel...
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=f9bfda6f9dee77cd
dashboard link: https://syzkaller.appspot.com/bug?extid=9f747458f5990eaa8d43
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1
patch:          https://syzkaller.appspot.com/x/patch.diff?x=143b02ed300000

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