From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Wed, 11 Sep 2019 16:02:39 +0000 (+0200)
Subject: sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'
X-Git-Tag: v3.16.78~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6b81a8776711feee9645236d446c48a02f4c0a62;p=thirdparty%2Fkernel%2Fstable.git

sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'

commit b456d72412ca8797234449c25815e82f4e1426c0 upstream.

The '.exit' functions from 'pernet_operations' structure should be marked
as __net_exit, not __net_init.

Fixes: 8e2d61e0aed2 ("sctp: fix race on protocol/netns initialization")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index eccd9ebc5ebd5..17cf4a4d48320 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1314,7 +1314,7 @@ static int __net_init sctp_ctrlsock_init(struct net *net)
 	return status;
 }
 
-static void __net_init sctp_ctrlsock_exit(struct net *net)
+static void __net_exit sctp_ctrlsock_exit(struct net *net)
 {
 	/* Free the control endpoint.  */
 	inet_ctl_sock_destroy(net->sctp.ctl_sock);