tree 98622484a949c8de2377fc06983a80eeccbc1ced
parent dafde947bce37b10f3681d6b9df473ba7136fc05
author Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com> 1427380889 -0400
committer James Bottomley <JBottomley@Odin.com> 1428623680 -0700

aacraid: IOCTL fix

After getting the platform shutdown command "VM_CloseAll" response from the
firmware, driver was getting configuration IOCTL request from the upper layers
and it sends down to firmware. This causes firmware assert issue.

This patch fixes the firmware assert issue. During the shutdown, if driver
gets commands from the upper layer, driver sends error code to the upper
layers.

Signed-off-by: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Murthy Bhat <Murthy.Bhat@pmcs.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>