From: Reinette Chatre <reinette.chatre@intel.com>
Date: Fri, 7 Mar 2008 21:47:20 +0000 (-0800)
Subject: iwlwifi: fix potential lock inversion deadlock
X-Git-Tag: v2.6.26-rc1~1138^2~454^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=deedf504302ff747985db081352e045ff7087a11;p=pandora-kernel.git

iwlwifi: fix potential lock inversion deadlock

This is a change to a previous patch ("iwlwifi: 3945 split tx_complete
to command and packet function") to ensure we do not have hardirq safe
locks (priv->lock in this case) depend on hardirq unsafe locks.

We only call iwl3945_tx_queue_reclaim while in a tasklet so we have to use
the irqsafe version of the function.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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