From: Johannes Berg <johannes@sipsolutions.net>
To: Miles Lane <miles.lane@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>
Subject: Re: 3.0.0-rc2-git4 -- INFO: possible circular locking dependency detected
Date: Sat, 11 Jun 2011 10:22:30 +0200 [thread overview]
Message-ID: <1307780550.4219.0.camel@jlt3.sipsolutions.net> (raw)
In-Reply-To: <BANLkTinC43QH_iEY29_Umt87Sn3A5GGQ3A@mail.gmail.com> (sfid-20110610_223806_173548_9F7B1F62)
> [ 330.762815] [ INFO: possible circular locking dependency detected ]
> [ 330.762819] 3.0.0-rc2-git4 #9
> [ 330.762822] -------------------------------------------------------
> [ 330.762825] kworker/0:0/4 is trying to acquire lock:
> [ 330.762828] (&rdev->mtx){+.+.+.}, at: [<ffffffffa006f7e0>]
> cfg80211_netdev_notifier_call+0x275/0x4ff [cfg80211]
> [ 330.762845]
> [ 330.762846] but task is already holding lock:
> [ 330.762848] (&rdev->devlist_mtx){+.+.+.}, at: [<ffffffffa006fd5c>]
> cfg80211_rfkill_set_block+0x28/0x70 [cfg80211]
> [ 330.762860]
> [ 330.762861] which lock already depends on the new lock.
Yeah, Luca is supposed to be working on this.
johannes
prev parent reply other threads:[~2011-06-11 8:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-10 20:37 Miles Lane
2011-06-11 8:22 ` Johannes Berg [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=1307780550.4219.0.camel@jlt3.sipsolutions.net \
--to=johannes@sipsolutions.net \
--cc=linux-kernel@vger.kernel.org \
--cc=miles.lane@gmail.com \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
/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
all inboxes | Powered by JetHome®