[SCSI] hpsa: do not attempt to flush the cache on locked up controllers
authorStephen M. Cameron <scameron@beardog.cce.hp.com>
Mon, 23 Sep 2013 18:33:30 +0000 (13:33 -0500)
committerJames Bottomley <JBottomley@Parallels.com>
Mon, 16 Dec 2013 18:57:52 +0000 (10:57 -0800)
commit702890e3b910cd14c3d0ee3b4842d7e946e66b8d
tree8cb550f64d798007eb68c59c3e8af78b1283b25b
parent6627b38fd902cd31c6ad52f9be12a17a38f0faef
[SCSI] hpsa: do not attempt to flush the cache on locked up controllers

There's no point in trying since it can't work, and if you do
try, it will just hang the system on shutdown.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/hpsa.c