From: Larry Finger <Larry.Finger@lwfinger.net>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: John Linville <linville@tuxdriver.com>,
Reinette Chatre <reinette.chatre@intel.com>,
Kalle Valo <kalle.valo@iki.fi>,
linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH] cfg80211: fix locking for SIWFREQ
Date: Sat, 08 Aug 2009 21:55:46 -0500 [thread overview]
Message-ID: <4A7E3AB2.5070103@lwfinger.net> (raw)
In-Reply-To: <1249722238.31670.17.camel@johannes.local>
Johannes Berg wrote:
> "cfg80211: validate channel settings across interfaces"
> contained a locking bug -- in the managed-mode SIWFREQ
> call it would end up running into a lock recursion.
>
> This fixes it by not checking that particular interface
> for a channel that it needs to stay on, which is as it
> should be as that's the interface we're setting the
> channel for.
>
> Reported-by: Reinette Chatre <reinette.chatre@intel.com>
> Reported-by: Kalle Valo <kalle.valo@iki.fi>
> Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
> ---
This patch also fixes the problem that I had.
Larry
next prev parent reply other threads:[~2009-08-09 2:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-08 9:03 [PATCH] cfg80211: fix locking for SIWFREQ Johannes Berg
2009-08-08 9:41 ` Kalle Valo
2009-08-09 2:55 ` Larry Finger [this message]
2009-08-10 16:55 ` reinette chatre
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=4A7E3AB2.5070103@lwfinger.net \
--to=larry.finger@lwfinger.net \
--cc=johannes@sipsolutions.net \
--cc=kalle.valo@iki.fi \
--cc=linux-wireless@vger.kernel.org \
--cc=linville@tuxdriver.com \
--cc=reinette.chatre@intel.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).