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: v4.14.145~37
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e90daafad0dc80374bd204a404f030a5efa0b3ac;p=thirdparty%2Fkernel%2Fstable.git

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

[ Upstream commit b456d72412ca8797234449c25815e82f4e1426c0 ]

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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index a7529aca2ac82..6af871b1c297d 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1344,7 +1344,7 @@ 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);