diff options
| -rw-r--r-- | drivers/scsi/hpsa.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 589b44ea3107..edbecf84d79d 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -4981,6 +4981,8 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h, return IO_ACCEL_INELIGIBLE; c->phys_disk = dev->phys_disk[map_index]; + if (!c->phys_disk) + return IO_ACCEL_INELIGIBLE; disk_handle = dd[map_index].ioaccel_handle; disk_block = le64_to_cpu(map->disk_starting_blk) + |