| commit | fec62c368b9c8b05d5124ca6c3b8336b537f26f3 | [log] [tgz] |
|---|---|---|
| author | Stephen M. Cameron <scameron@beardog.cce.hp.com> | Thu Jul 21 13:16:05 2011 -0500 |
| committer | James Bottomley <JBottomley@Parallels.com> | Wed Jul 27 15:18:26 2011 +0400 |
| tree | 8fe8d2969939613c533c74582fc47c34c39cd811 | |
| parent | 8ead0bd175848729fc25415b840068e40b2998ad [diff] |
[SCSI] hpsa: do not attempt to read from a write-only register Most smartarrays tolerate it, but a few new ones don't. Without this change some newer Smart Arrays will lock up and i/o will grind to a halt. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Cc: stable@kernel.org Signed-off-by: James Bottomley <JBottomley@Parallels.com>