From: Dan Williams <dan.j.williams@intel.com>
Date: Fri, 24 Jun 2011 06:44:52 +0000 (-0700)
Subject: isci: fix frame received locking
X-Git-Tag: v3.0-rc6~1^2~1^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4cffe13e0dfd00f90c86b0153c751dab61a1bf1d;p=pandora-kernel.git

isci: fix frame received locking

Updates to the frame_rcvd before need to be atomic with respect to when
they are evaluated by libsas.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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