1 files changed, 2 insertions, 1 deletions

diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c
index a89efaf78a26..4bc250b2d9fc 100644
--- a/fs/cifs/cifsencrypt.c
+++ b/fs/cifs/cifsencrypt.c
@@ -277,7 +277,8 @@ void calc_lanman_hash(struct cifsSesInfo * ses, char * lnm_session_key)
                 return;
 
         memset(password_with_pad, 0, CIFS_ENCPWD_SIZE);
-        strncpy(password_with_pad, ses->password, CIFS_ENCPWD_SIZE);
+        if(ses->password)
+                strncpy(password_with_pad, ses->password, CIFS_ENCPWD_SIZE);
 
         if((ses->server->secMode & SECMODE_PW_ENCRYPT) == 0)
                 if(extended_security & CIFSSEC_MAY_PLNTXT) {