diff options
Diffstat (limited to 'block/bsg.c')
| -rw-r--r-- | block/bsg.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/block/bsg.c b/block/bsg.c index 6fd08544d77e..59d02dd31b0c 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -294,14 +294,14 @@ out: * async completion call-back from the block layer, when scsi/ide/whatever * calls end_that_request_last() on a request */ -static void bsg_rq_end_io(struct request *rq, int uptodate) +static void bsg_rq_end_io(struct request *rq, blk_status_t status) { struct bsg_command *bc = rq->end_io_data; struct bsg_device *bd = bc->bd; unsigned long flags; - dprintk("%s: finished rq %p bc %p, bio %p stat %d\n", - bd->name, rq, bc, bc->bio, uptodate); + dprintk("%s: finished rq %p bc %p, bio %p\n", + bd->name, rq, bc, bc->bio); bc->hdr.duration = jiffies_to_msecs(jiffies - bc->hdr.duration); @@ -750,6 +750,12 @@ static struct bsg_device *bsg_add_device(struct inode *inode, #ifdef BSG_DEBUG unsigned char buf[32]; #endif + + if (!blk_queue_scsi_passthrough(rq)) { + WARN_ONCE(true, "Attempt to register a non-SCSI queue\n"); + return ERR_PTR(-EINVAL); + } + if (!blk_get_queue(rq)) return ERR_PTR(-ENXIO); |