From e820d00f4b19f09ea1baae6b75282cc3fd34a82a Mon Sep 17 00:00:00 2001
From: Chuck Lever <chuck.lever@oracle.com>
Date: Wed, 27 Aug 2008 16:57:38 -0400
Subject: [PATCH] --- yaml --- r: 114320 b: refs/heads/master c:
 396cb3d003c2ce72b50c8c06fddfbb7516f30eb1 h: refs/heads/master v: v3

---
 [refs]                |  2 +-
 trunk/fs/lockd/host.c | 14 +++++++++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 2a3e79a57e91..713608182f08 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2860a0227b700feb8d6e5c4f07a62a1b40d96022
+refs/heads/master: 396cb3d003c2ce72b50c8c06fddfbb7516f30eb1
diff --git a/trunk/fs/lockd/host.c b/trunk/fs/lockd/host.c
index 22423abea281..008e4026f540 100644
--- a/trunk/fs/lockd/host.c
+++ b/trunk/fs/lockd/host.c
@@ -40,6 +40,18 @@ static struct nsm_handle *	nsm_find(const struct sockaddr_in *sin,
 					 const char *hostname,
 					 unsigned int hostname_len);
 
+static void nlm_clear_port(struct sockaddr *sap)
+{
+	switch (sap->sa_family) {
+	case AF_INET:
+		((struct sockaddr_in *)sap)->sin_port = 0;
+		break;
+	case AF_INET6:
+		((struct sockaddr_in6 *)sap)->sin6_port = 0;
+		break;
+	}
+}
+
 static void nlm_display_address(const struct sockaddr *sap,
 				char *buf, const size_t len)
 {
@@ -154,7 +166,7 @@ static struct nlm_host *nlm_lookup_host(int server,
 	}
 	host->h_name	   = nsm->sm_name;
 	host->h_addr       = *sin;
-	host->h_addr.sin_port = 0;	/* ouch! */
+	nlm_clear_port((struct sockaddr *)&host->h_addr);
 	host->h_saddr	   = *ssin;
 	host->h_version    = version;
 	host->h_proto      = proto;