From: syzbot <syzbot+a64a382964bf6c71a9c0@syzkaller.appspotmail.com>
To: andreyknvl@google.com, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
oneukum@suse.de, stern@rowland.harvard.edu,
syzkaller-bugs@googlegroups.com
Subject: Re: possible deadlock in usb_deregister_dev
Date: Mon, 12 Aug 2019 05:31:00 -0700 [thread overview]
Message-ID: <000000000000569062058feab2e2@google.com> (raw)
In-Reply-To: <CAAeHK+wh=oQo4rorPuKR6dKGbwx4pNL8Of8mDUqbpV-G0kt6_w@mail.gmail.com>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger
crash:
Reported-and-tested-by:
syzbot+a64a382964bf6c71a9c0@syzkaller.appspotmail.com
Tested on:
commit: e96407b4 usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git
kernel config: https://syzkaller.appspot.com/x/.config?x=cfa2c18fb6a8068e
compiler: gcc (GCC) 9.0.0 20181231 (experimental)
patch: https://syzkaller.appspot.com/x/patch.diff?x=16a8a38c600000
Note: testing is done by a robot and is best-effort only.
prev parent reply other threads:[~2019-08-12 12:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-05 11:58 possible deadlock in usb_deregister_dev syzbot
2019-08-06 14:22 ` Oliver Neukum
2019-08-06 14:22 ` syzbot
2019-08-09 18:18 ` syzbot
2019-08-09 19:32 ` Alan Stern
2019-08-12 12:11 ` Andrey Konovalov
2019-08-12 12:31 ` syzbot [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=000000000000569062058feab2e2@google.com \
--to=syzbot+a64a382964bf6c71a9c0@syzkaller.appspotmail.com \
--cc=andreyknvl@google.com \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=oneukum@suse.de \
--cc=stern@rowland.harvard.edu \
--cc=syzkaller-bugs@googlegroups.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).