linux-kernel - Re: WARNING: lock held when returning to user space!

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Message-ID: <7e5ab719-ad6b-015f-2e4c-8cba2ee157f8@I-love.SAKURA.ne.jp>
Date:   Sun, 15 Apr 2018 00:33:03 +0900
From:   Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
To:     Jens Axboe <axboe@...nel.dk>, Dmitry Vyukov <dvyukov@...gle.com>
Cc:     syzbot <syzbot+31e8daa8b3fc129e75f2@...kaller.appspotmail.com>,
        linux-block@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
        syzkaller-bugs@...glegroups.com,
        Omar Sandoval <osandov@...ndov.com>
Subject: Re: WARNING: lock held when returning to user space!

The patch was sent to linux.git as commit bdac616db9bbadb9.

#syz fix: loop: fix LOOP_GET_STATUS lock imbalance