[SCSI] scsi_transport_spi: fix for unbalanced reference counting
authorMike Maslenkin <mihailm@parallels.com>
Sat, 28 Apr 2012 01:32:14 +0000 (05:32 +0400)
committerJames Bottomley <JBottomley@Parallels.com>
Thu, 10 May 2012 08:06:12 +0000 (09:06 +0100)
Check the domain validation flag on the given device before referencing
scsi_device instance, otherwise if the flag is already set we return without
decrementing the reference count.

Signed-off-by: Mike Maslenkin <mihailm@parallels.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/scsi_transport_spi.c

Simple merge