Commit 57eb9382 authored by Guoqing Jiang's avatar Guoqing Jiang Committed by Leon Romanovsky
Browse files

RDMA/rtrs-clt: Break the loop once one path is connected 



No need to iterate all paths after find one connected path.

Signed-off-by: default avatarGuoqing Jiang <guoqing.jiang@linux.dev>
Link: https://lore.kernel.org/r/20220902101922.26273-3-guoqing.jiang@linux.dev


Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent 2aa9e4a2

drivers/infiniband/ulp/rtrs/rtrs-clt.c

+4 −1
Original line number Diff line number Diff line
@@ -54,7 +54,10 @@ static inline bool rtrs_clt_is_connected(const struct rtrs_clt_sess *clt) 


	rcu_read_lock();

	list_for_each_entry_rcu(clt_path, &clt->paths_list, s.entry)

		connected |= READ_ONCE(clt_path->state) == RTRS_CLT_CONNECTED;

		if (READ_ONCE(clt_path->state) == RTRS_CLT_CONNECTED) {

			connected = true;

			break;

		}

	rcu_read_unlock();



	return connected;