diff options
| author | Stephen M. Cameron <scameron@beardog.cce.hp.com> | 2011-07-21 13:16:05 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-07-27 15:18:26 +0400 |
| commit | fec62c368b9c8b05d5124ca6c3b8336b537f26f3 (patch) | |
| tree | 8fe8d2969939613c533c74582fc47c34c39cd811 /drivers/scsi/scsi_ioctl.c | |
| 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>
Diffstat (limited to 'drivers/scsi/scsi_ioctl.c')
0 files changed, 0 insertions, 0 deletions