From: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
Date: Fri, 9 Mar 2012 06:42:03 +0000 (-0800)
Subject: isci: Callbacks to libsas occur under scic_lock and are synchronized.
X-Git-Tag: v3.5-rc1~172^2^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=033d19d298b4245da2d3d6c795ea97e419f9ac61;p=pandora-kernel.git

isci: Callbacks to libsas occur under scic_lock and are synchronized.

This patch changes the callback mechanism to libsas to only occur while
the scic_lock is held; the abort path cleanup of I/Os also checks to make
sure IREQ_ABORT_PATH_ACTIVE is clear before proceding.

Signed-off-by: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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