From: syzbot <syzbot+f9549f5ee8a5416f0b95@syzkaller.appspotmail.com>
To: andreyknvl@google.com, gregkh@linuxfoundation.org,
johan@kernel.org, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.org, oneukum@suse.com,
stern@rowland.harvard.edu, syzkaller-bugs@googlegroups.com
Subject: Re: possible deadlock in usb_deregister_dev (2)
Date: Tue, 17 Sep 2019 05:42:01 -0700 [thread overview]
Message-ID: <000000000000fda29f0592bf0b95@google.com> (raw)
In-Reply-To: <20190917122404.GA29364@localhost>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger
crash:
Reported-and-tested-by:
syzbot+f9549f5ee8a5416f0b95@syzkaller.appspotmail.com
Tested on:
commit: f0df5c1b usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git
kernel config: https://syzkaller.appspot.com/x/.config?x=5c6633fa4ed00be5
dashboard link: https://syzkaller.appspot.com/bug?extid=f9549f5ee8a5416f0b95
compiler: gcc (GCC) 9.0.0 20181231 (experimental)
patch: https://syzkaller.appspot.com/x/patch.diff?x=16753b2d600000
Note: testing is done by a robot and is best-effort only.
next prev parent reply other threads:[~2019-09-17 12:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-16 16:09 possible deadlock in usb_deregister_dev (2) syzbot
2019-09-16 21:42 ` syzbot
2019-09-17 12:24 ` Johan Hovold
2019-09-17 12:42 ` syzbot [this message]
[not found] ` <20190917080119.3940-1-hdanton@sina.com>
2019-09-17 11:58 ` Andrey Konovalov
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