diff options
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 2987fe47b5e..6a9cc0d22a6 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -482,6 +482,7 @@ struct request_queue *blk_alloc_queue_node(gfp_t gfp_mask, int node_id) kobject_init(&q->kobj, &blk_queue_ktype); mutex_init(&q->sysfs_lock); + spin_lock_init(&q->__queue_lock); return q; } @@ -544,10 +545,8 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id) * if caller didn't supply a lock, they get per-queue locking with * our embedded lock */ - if (!lock) { - spin_lock_init(&q->__queue_lock); + if (!lock) lock = &q->__queue_lock; - } q->request_fn = rfn; q->prep_rq_fn = NULL; |