tree 0c2c497e5781ef870eed9d09d39792895f43073b
parent 51375ee8374dd7fa574e1a14ebac406c6d28543b
author Hannes Reinecke <hare@suse.de> 1263557254 +0100
committer James Bottomley <James.Bottomley@suse.de> 1263754092 -0600

[SCSI] aic79xx: check for non-NULL scb in ahd_handle_nonpkt_busfree

When removing several devices aic79xx will occasionally Oops
in ahd_handle_nonpkt_busfree during rescan. Looking at the
code I found that we're indeed not checking if the scb in
question is NULL. So check for it before accessing it.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>