perf test bpf: Free obj_buf

[mirror_ubuntu-focal-kernel.git] / block / blk-rq-qos.c

diff --git a/block/blk-rq-qos.c b/block/blk-rq-qos.c
index 656460636ad34a176297bfb991aba977b3c0e9ca..e83af7bc759194126a645bea59eef2b841603961 100644 (file)
--- a/block/blk-rq-qos.c
+++ b/block/blk-rq-qos.c
@@ -266,8 +266,8 @@ void rq_qos_wait(struct rq_wait *rqw, void *private_data,
        if (!has_sleeper && acquire_inflight_cb(rqw, private_data))
                return;
 
-       prepare_to_wait_exclusive(&rqw->wait, &data.wq, TASK_UNINTERRUPTIBLE);
-       has_sleeper = !wq_has_single_sleeper(&rqw->wait);
+       has_sleeper = !prepare_to_wait_exclusive(&rqw->wait, &data.wq,
+                                                TASK_UNINTERRUPTIBLE);
        do {
                /* The memory barrier in set_task_state saves us here. */
                if (data.got_token)