1 files changed, 3 insertions, 1 deletions

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 8ae563f028bc..74b5a87e9195 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -35,6 +35,7 @@
 #include <linux/namei.h>
 #include <asm/uaccess.h>
 #include <asm/processor.h>
+#include <linux/inet.h>
 #include <net/ipv6.h>
 #include "cifspdu.h"
 #include "cifsglob.h"
@@ -960,7 +961,8 @@ cifs_parse_mount_options(char *options, const char *devname,
                 } else if (strnicmp(data, "ip", 2) == 0) {
                         if (!value || !*value) {
                                 vol->UNCip = NULL;
-                        } else if (strnlen(value, 35) < 35) {
+                        } else if (strnlen(value, INET6_ADDRSTRLEN) <
+                                                        INET6_ADDRSTRLEN) {
                                 vol->UNCip = value;
                         } else {
                                 printk(KERN_WARNING "CIFS: ip address "