| commit | 20235f35221472f1a127a5d5414f11091eb0a845 | [log] [tgz] |
|---|---|---|
| author | Salyzyn, Mark <mark_salyzyn@adaptec.com> | Wed Mar 21 13:22:56 2007 -0400 |
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | Wed Mar 21 11:45:15 2007 -0600 |
| tree | 4b827f2e8a8056974fe6cae63cf06b8c31aa1780 | |
| parent | 0272bf7271eb6895b081c3df34c3ebe50cb769b7 [diff] |
[SCSI] aacraid: check buffer address in aac_internal_transfer Captured a panic on an older kernel where an application issuing commands via sg was sending requests that lacked a request_buffer, thus the buffer pointer used in aac_internal_transer was NULL. The application was fixed closing the issue, but felt it was advised to immunize the driver against the eventuality. Signed-off-by: Mark Salyzyn <aacraid@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>