diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/bsg.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/block/bsg.c b/block/bsg.c index d8e0cb8..e2c65a1 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -740,16 +740,21 @@ static struct bsg_device *bsg_add_device(struct inode *inode, struct file *file) { struct bsg_device *bd; + int ret; #ifdef BSG_DEBUG unsigned char buf[32]; #endif + ret = blk_get_queue(rq); + if (ret) + return ERR_PTR(-ENXIO); bd = bsg_alloc_device(); - if (!bd) + if (!bd) { + blk_put_queue(rq); return ERR_PTR(-ENOMEM); + } bd->queue = rq; - kobject_get(&rq->kobj); bsg_set_block(bd, file); atomic_set(&bd->ref_count, 1); |
