Merge branch 'v3.1-rc10' into for-3.2/core

Conflicts:
	block/blk-core.c
	include/linux/blkdev.h

Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 11 insertions, 4 deletions

diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index adc923e9d1f8..a8eff5f8b9c5 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -258,11 +258,13 @@ queue_rq_affinity_store(struct request_queue *q, const char *page, size_t count)
 
         ret = queue_var_store(&val, page, count);
         spin_lock_irq(q->queue_lock);
-        if (val) {
+        if (val == 2) {
                 queue_flag_set(QUEUE_FLAG_SAME_COMP, q);
-                if (val == 2)
-                        queue_flag_set(QUEUE_FLAG_SAME_FORCE, q);
-        } else {
+                queue_flag_set(QUEUE_FLAG_SAME_FORCE, q);
+        } else if (val == 1) {
+                queue_flag_set(QUEUE_FLAG_SAME_COMP, q);
+                queue_flag_clear(QUEUE_FLAG_SAME_FORCE, q);
+        } else if (val == 0) {
                 queue_flag_clear(QUEUE_FLAG_SAME_COMP, q);
                 queue_flag_clear(QUEUE_FLAG_SAME_FORCE, q);
         }
@@ -477,6 +479,11 @@ static void blk_release_queue(struct kobject *kobj)
 
         blk_sync_queue(q);
 
+        if (q->elevator)
+                elevator_exit(q->elevator);
+
+        blk_throtl_exit(q);
+
         if (rl->rq_pool)
                 mempool_destroy(rl->rq_pool);