From: Javier Cardona <javier@cozybit.com>
Date: Tue, 17 May 2011 23:13:34 +0000 (-0700)
Subject: mac80211: Don't sleep when growing the mesh path
X-Git-Tag: v3.0-rc2~7^2~16^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d676ff493d9dfb8b34892214665028a8c85e2056;p=pandora-kernel.git

mac80211: Don't sleep when growing the mesh path

After commit 1928ecab620907a0953f811316d05f367f3f4dba (mac80211: fix and
simplify mesh locking) mesh table allocation is performed with the
pathtbl_resize_lock taken.  Under those conditions one should not sleep.
This patch makes the allocations GFP_ATOMIC to prevent that.

Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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