From: Sowmini Varadhan <sowmini.varadhan@oracle.com>
To: Dmitry Vyukov <dvyukov@google.com>
Cc: syzkaller <syzkaller@googlegroups.com>, netdev <netdev@vger.kernel.org>
Subject: Re: net/rds: use-after-free in inet_create
Date: Tue, 28 Feb 2017 16:37:38 -0500 [thread overview]
Message-ID: <20170228213738.GB28302@oracle.com> (raw)
In-Reply-To: <CACT4Y+akanLaOw6M0=Q8kzrD9TTDUw1_J7kj-S7zUVgT_zMW+w@mail.gmail.com>
On (03/01/17 00:14), Dmitry Vyukov wrote:
>
> But the other 2 use-after-frees happened on cp->cp_send_w. Shouldn't
> we cancel it as well? And cp_recv_w?
yes, good point, I missed that. let me see if I can refactor the code
to release the netns as the last thing before free..
prev parent reply other threads:[~2017-02-28 22:31 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-28 14:22 net/rds: use-after-free in inet_create Dmitry Vyukov
[not found] ` <CACT4Y+bi=rZr9yrajA0o0iUeR4N0q-sXYudBVsOeOiHbuApBeA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-02-28 15:37 ` Sowmini Varadhan
2017-02-28 15:37 ` Sowmini Varadhan
2017-02-28 15:49 ` Dmitry Vyukov
2017-02-28 16:15 ` Sowmini Varadhan
2017-02-28 16:32 ` Dmitry Vyukov
2017-02-28 16:38 ` Sowmini Varadhan
[not found] ` <20170228163833.GI31155-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-02-28 16:51 ` Dmitry Vyukov
2017-02-28 16:51 ` Dmitry Vyukov
[not found] ` <CACT4Y+Y5eM8hKQ7BgA4hEN7ozkhRGgvGJRU6Smrths6noC-PMw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-02-28 17:33 ` Sowmini Varadhan
2017-02-28 17:33 ` Sowmini Varadhan
[not found] ` <20170228173328.GL31155-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-02-28 17:45 ` Dmitry Vyukov
2017-02-28 17:45 ` Dmitry Vyukov
2017-02-28 17:48 ` Sowmini Varadhan
2017-02-28 22:24 ` Sowmini Varadhan
2017-02-28 22:24 ` Sowmini Varadhan
2017-03-01 9:47 ` Dmitry Vyukov
2017-02-28 21:06 ` Sowmini Varadhan
2017-02-28 21:14 ` Dmitry Vyukov
2017-02-28 21:37 ` Sowmini Varadhan [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=20170228213738.GB28302@oracle.com \
--to=sowmini.varadhan@oracle.com \
--cc=dvyukov@google.com \
--cc=netdev@vger.kernel.org \
--cc=syzkaller@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.