perf test: Fix msan uninitialized use.

[linux-2.6-microblaze.git] / block / blk-cgroup.c

diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
index 619a79b..c195365 100644 (file)
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -1152,13 +1152,15 @@ int blkcg_init_queue(struct request_queue *q)
        if (preloaded)
                radix_tree_preload_end();
 
-       ret = blk_iolatency_init(q);
+       ret = blk_throtl_init(q);
        if (ret)
                goto err_destroy_all;
 
-       ret = blk_throtl_init(q);
-       if (ret)
+       ret = blk_iolatency_init(q);
+       if (ret) {
+               blk_throtl_exit(q);
                goto err_destroy_all;
+       }
        return 0;
 
 err_destroy_all: