[Devel] [PATCH vz9] rq-qos: update comment to refer to actual function name

[Alexander Atanasov]

Cosmetic change: set_task_state is gone, set_current_state is used.

https://virtuozzo.atlassian.net/browse/VSTOR-103768
Signed-off-by: Alexander Atanasov <alexander.atanasov at virtuozzo.com>
---
 block/blk-rq-qos.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-rq-qos.c b/block/blk-rq-qos.c
index 167be74df4ee..6dad2aaab987 100644
--- a/block/blk-rq-qos.c
+++ b/block/blk-rq-qos.c
@@ -263,7 +263,7 @@ void rq_qos_wait(struct rq_wait *rqw, void *private_data,
 	has_sleeper = !prepare_to_wait_exclusive(&rqw->wait, &data.wq,
 						 TASK_UNINTERRUPTIBLE);
 	do {
-		/* The memory barrier in set_task_state saves us here. */
+		/* The memory barrier in set_current_state and the spin_unlock saves us here. */
 		if (data.got_token)
 			break;
 		if (!has_sleeper && acquire_inflight_cb(rqw, private_data)) {
-- 
2.43.0