From: Olaf Kirch <okir@suse.de>
Date: Wed, 27 Sep 2006 23:33:45 +0000 (-0700)
Subject: [IPV4]: Fix order in inet_init failure path.
X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~41621^2~88
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi//%22https:/bugzilla.%22/%22http:/www.example.com/cgi/%22https:/bugzilla.%22?a=commitdiff_plain;h=321efff7c3b7a26fa0522cb12b2af2ac82c05f1e;p=linux-4.9.git

[IPV4]: Fix order in inet_init failure path.

This is just a minor buglet I came across by accident - when inet_init
fails to register raw_prot, it jumps to out_unregister_udp_proto which
should unregister UDP _and_ TCP.

Signed-off-by: Olaf Kirch <okir@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 250a02b23e4e..ea5844832683 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1342,10 +1342,10 @@ static int __init inet_init(void)
 	rc = 0;
 out:
 	return rc;
-out_unregister_tcp_proto:
-	proto_unregister(&tcp_prot);
 out_unregister_udp_proto:
 	proto_unregister(&udp_prot);
+out_unregister_tcp_proto:
+	proto_unregister(&tcp_prot);
 	goto out;
 }