From 24e6cf92fde1f140d8eb0bf7cd24c2c78149b6b2 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Mon, 23 Aug 2010 11:38:04 -0400 Subject: [PATCH] cifs: check for NULL session password It's possible for a cifsSesInfo struct to have a NULL password, so we need to check for that prior to running strncmp on it. Signed-off-by: Jeff Layton Signed-off-by: Steve French --- fs/cifs/connect.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 18af707f00f1..ec0ea4a43bdb 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1673,6 +1673,7 @@ cifs_find_smb_ses(struct TCP_Server_Info *server, struct smb_vol *vol) MAX_USERNAME_SIZE)) continue; if (strlen(vol->username) != 0 && + ses->password != NULL && strncmp(ses->password, vol->password ? vol->password : "", MAX_PASSWORD_SIZE)) -- 2.20.1