1 files changed, 10 insertions, 26 deletions

diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 062175994e87..4d3c586785a5 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -1258,44 +1258,28 @@ int match_target_ip(struct TCP_Server_Info *server,
 		    bool *result)
 {
 	int rc;
-	char *target, *tip = NULL;
-	struct sockaddr tipaddr;
+	char *target;
+	struct sockaddr_storage ss;
 
 	*result = false;
 
 	target = kzalloc(share_len + 3, GFP_KERNEL);
-	if (!target) {
-		rc = -ENOMEM;
-		goto out;
-	}
+	if (!target)
+		return -ENOMEM;
 
 	scnprintf(target, share_len + 3, "\\\\%.*s", (int)share_len, share);
 
 	cifs_dbg(FYI, "%s: target name: %s\n", __func__, target + 2);
 
-	rc = dns_resolve_server_name_to_ip(target, &tip, NULL);
-	if (rc < 0)
-		goto out;
-
-	cifs_dbg(FYI, "%s: target ip: %s\n", __func__, tip);
+	rc = dns_resolve_server_name_to_ip(target, (struct sockaddr *)&ss, NULL);
+	kfree(target);
 
-	if (!cifs_convert_address(&tipaddr, tip, strlen(tip))) {
-		cifs_dbg(VFS, "%s: failed to convert target ip address\n",
-			 __func__);
-		rc = -EINVAL;
-		goto out;
-	}
+	if (rc < 0)
+		return rc;
 
-	*result = cifs_match_ipaddr((struct sockaddr *)&server->dstaddr,
-				    &tipaddr);
+	*result = cifs_match_ipaddr((struct sockaddr *)&server->dstaddr, (struct sockaddr *)&ss);
 	cifs_dbg(FYI, "%s: ip addresses match: %u\n", __func__, *result);
-	rc = 0;
-
-out:
-	kfree(target);
-	kfree(tip);
-
-	return rc;
+	return 0;
 }
 
 int cifs_update_super_prepath(struct cifs_sb_info *cifs_sb, char *prefix)