linux-kernel - [PATCH] sctp: Fix the link time qualifier of 'sctp_ctrlsock

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Message-Id: <20190911160239.10734-1-christophe.jaillet@wanadoo.fr>
Date:   Wed, 11 Sep 2019 18:02:39 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     davem@...emloft.net, vyasevich@...il.com, nhorman@...driver.com,
        marcelo.leitner@...il.com
Cc:     linux-sctp@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'

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@...adoo.fr>
---
 net/sctp/protocol.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 2d47adcb4cbe..53746ffeeca3 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1336,7 +1336,7 @@ 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);
-- 
2.20.1