diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-core.c | 19 | ||||
| -rw-r--r-- | block/blk-integrity.c | 1 | ||||
| -rw-r--r-- | block/blk-settings.c | 7 |
3 files changed, 14 insertions, 13 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 4b45435c6ea..e3299a77a0d 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -575,13 +575,6 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id) return NULL; } - /* - * if caller didn't supply a lock, they get per-queue locking with - * our embedded lock - */ - if (!lock) - lock = &q->__queue_lock; - q->request_fn = rfn; q->prep_rq_fn = NULL; q->unplug_fn = generic_unplug_device; @@ -2143,7 +2136,7 @@ bool blk_end_request(struct request *rq, int error, unsigned int nr_bytes) { return blk_end_bidi_request(rq, error, nr_bytes, 0); } -EXPORT_SYMBOL_GPL(blk_end_request); +EXPORT_SYMBOL(blk_end_request); /** * blk_end_request_all - Helper function for drives to finish the request. @@ -2164,7 +2157,7 @@ void blk_end_request_all(struct request *rq, int error) pending = blk_end_bidi_request(rq, error, blk_rq_bytes(rq), bidi_bytes); BUG_ON(pending); } -EXPORT_SYMBOL_GPL(blk_end_request_all); +EXPORT_SYMBOL(blk_end_request_all); /** * blk_end_request_cur - Helper function to finish the current request chunk. @@ -2182,7 +2175,7 @@ bool blk_end_request_cur(struct request *rq, int error) { return blk_end_request(rq, error, blk_rq_cur_bytes(rq)); } -EXPORT_SYMBOL_GPL(blk_end_request_cur); +EXPORT_SYMBOL(blk_end_request_cur); /** * __blk_end_request - Helper function for drivers to complete the request. @@ -2201,7 +2194,7 @@ bool __blk_end_request(struct request *rq, int error, unsigned int nr_bytes) { return __blk_end_bidi_request(rq, error, nr_bytes, 0); } -EXPORT_SYMBOL_GPL(__blk_end_request); +EXPORT_SYMBOL(__blk_end_request); /** * __blk_end_request_all - Helper function for drives to finish the request. @@ -2222,7 +2215,7 @@ void __blk_end_request_all(struct request *rq, int error) pending = __blk_end_bidi_request(rq, error, blk_rq_bytes(rq), bidi_bytes); BUG_ON(pending); } -EXPORT_SYMBOL_GPL(__blk_end_request_all); +EXPORT_SYMBOL(__blk_end_request_all); /** * __blk_end_request_cur - Helper function to finish the current request chunk. @@ -2241,7 +2234,7 @@ bool __blk_end_request_cur(struct request *rq, int error) { return __blk_end_request(rq, error, blk_rq_cur_bytes(rq)); } -EXPORT_SYMBOL_GPL(__blk_end_request_cur); +EXPORT_SYMBOL(__blk_end_request_cur); void blk_rq_bio_prep(struct request_queue *q, struct request *rq, struct bio *bio) diff --git a/block/blk-integrity.c b/block/blk-integrity.c index 73e28d35568..15c630813b1 100644 --- a/block/blk-integrity.c +++ b/block/blk-integrity.c @@ -379,6 +379,7 @@ void blk_integrity_unregister(struct gendisk *disk) kobject_uevent(&bi->kobj, KOBJ_REMOVE); kobject_del(&bi->kobj); + kobject_put(&bi->kobj); kmem_cache_free(integrity_cachep, bi); disk->integrity = NULL; } diff --git a/block/blk-settings.c b/block/blk-settings.c index bd582a7f531..8a3ea3bba10 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -165,6 +165,13 @@ void blk_queue_make_request(struct request_queue *q, make_request_fn *mfn) blk_set_default_limits(&q->limits); /* + * If the caller didn't supply a lock, fall back to our embedded + * per-queue locks + */ + if (!q->queue_lock) + q->queue_lock = &q->__queue_lock; + + /* * by default assume old behaviour and bounce for any highmem page */ blk_queue_bounce_limit(q, BLK_BOUNCE_HIGH); |