From: Yang, Bo Date: Tue, 6 Oct 2009 20:47:35 +0000 (-0600) Subject: [SCSI] megaraid_sas: Fix the fix for fw hang caused by megaraid sas application X-Git-Tag: v2.6.33-rc1~344^2~193 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c79e681eef10810a5ed41a2eb1dce244ab1c37d;p=pandora-kernel.git [SCSI] megaraid_sas: Fix the fix for fw hang caused by megaraid sas application Add a lock to the skinny firmware initialisation sequence to prevent the two stage write being non atomic if multiple instances use it. Add a flag to the driver shutdown sequence to prevent aen ioctls being called after shutdown begins. Signed-off-by Bo Yang Signed-off-by: James Bottomley --- Reading git-diff-tree failed