From: Tomas Winkler <tomas.winkler@intel.com>
Date: Tue, 27 May 2008 14:50:52 +0000 (+0300)
Subject: mac80211: fix deadlock in sta->lock
X-Git-Tag: v2.6.27-rc1~969^2~337^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b83f4e15e65d94f6f56924b0b06a77a7ca2b4d8a;p=pandora-kernel.git

mac80211: fix deadlock in sta->lock

This patch fixes a deadlock of sta->lock use, occurring while changing
tx aggregation states, as dev_queue_xmit end up in new function
test_and_clear_sta_flags that uses that lock thus leading to deadlock

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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