[PATCH 4.15 053/122] sctp: fix dst refcnt leak in sctp_v4_get_dst

4.15-stable review patch. If anyone has any objections, please let me know. -- From: Tommi Rantala [ Upstream commit 4a31a6b19f9ddf498c81f5c9b089742b7472a6f8 ] Fix dst reference count leak in sctp_v4_get_dst() introduced in commit 410f03831 ("sctp:

[PATCH 4.15 053/122] sctp: fix dst refcnt leak in sctp_v4_get_dst

4.15-stable review patch. If anyone has any objections, please let me know. -- From: Tommi Rantala [ Upstream commit 4a31a6b19f9ddf498c81f5c9b089742b7472a6f8 ] Fix dst reference count leak in sctp_v4_get_dst() introduced in commit 410f03831 ("sctp: add routing output