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-rw-r--r--block/elevator.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/block/elevator.c b/block/elevator.c
index 45ca1e34f582..b0b38ce0dcb6 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -155,13 +155,8 @@ static struct elevator_type *elevator_get(const char *name)
e = elevator_find(name);
if (!e) {
- char elv[ELV_NAME_MAX + strlen("-iosched")];
-
spin_unlock(&elv_list_lock);
-
- snprintf(elv, sizeof(elv), "%s-iosched", name);
-
- request_module("%s", elv);
+ request_module("%s-iosched", name);
spin_lock(&elv_list_lock);
e = elevator_find(name);
}
@@ -421,8 +416,6 @@ void elv_dispatch_sort(struct request_queue *q, struct request *rq)
struct list_head *entry;
int stop_flags;
- BUG_ON(rq->cmd_flags & REQ_ON_PLUG);
-
if (q->last_merge == rq)
q->last_merge = NULL;
@@ -661,8 +654,6 @@ void __elv_add_request(struct request_queue *q, struct request *rq, int where)
rq->q = q;
- BUG_ON(rq->cmd_flags & REQ_ON_PLUG);
-
if (rq->cmd_flags & REQ_SOFTBARRIER) {
/* barriers are scheduling boundary, update end_sector */
if (rq->cmd_type == REQ_TYPE_FS ||