| commit | cba3d38b6cf85bd91b7c6f65f43863d1fd19259c | [log] [tgz] |
|---|---|---|
| author | Stephen M. Cameron <scameron@beardog.cce.hp.com> | Wed Jun 16 13:51:56 2010 -0500 |
| committer | James Bottomley <James.Bottomley@suse.de> | Tue Jul 27 12:02:03 2010 -0500 |
| tree | cac41bceaf3c5a60795f602b55e64ab7173d244d | |
| parent | 10f66018088fd0c9fe81b1e328e3264c7b10caa5 [diff] |
[SCSI] hpsa: sanitize max commands Some controllers might try to tell us they support 0 commands in performant mode. This is a lie told by buggy firmware. We have to be wary of this lest we try to allocate a negative number of command blocks, which will be treated as unsigned, and get an out of memory condition. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>