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| author | Stephen M. Cameron <scameron@beardog.cce.hp.com> | 2010-06-16 13:51:56 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-27 12:02:03 -0500 |
| commit | cba3d38b6cf85bd91b7c6f65f43863d1fd19259c (patch) | |
| tree | cac41bceaf3c5a60795f602b55e64ab7173d244d /drivers/scsi/cxgb3i | |
| parent | 10f66018088fd0c9fe81b1e328e3264c7b10caa5 (diff) | |
| download | lwn-cba3d38b6cf85bd91b7c6f65f43863d1fd19259c.tar.gz lwn-cba3d38b6cf85bd91b7c6f65f43863d1fd19259c.zip | |
[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>
Diffstat (limited to 'drivers/scsi/cxgb3i')
0 files changed, 0 insertions, 0 deletions