cifs: make sure we ignore the credentials= and cred= options
authorJeff Layton <jlayton@redhat.com>
Wed, 2 May 2012 18:02:40 +0000 (14:02 -0400)
committerSteve French <sfrench@us.ibm.com>
Thu, 3 May 2012 18:50:01 +0000 (13:50 -0500)
Older mount.cifs programs passed this on to the kernel after parsing
the file. Make sure the kernel ignores that option.

Should fix:

    https://bugzilla.kernel.org/show_bug.cgi?id=43195

Cc: Sachin Prabhu <sprabhu@redhat.com>
Reported-by: Ronald <ronald645@gmail.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
fs/cifs/connect.c

index a75902b28bf92ef3e4fe4a86cc210bb8b6ac8d4a..5dcc55197fb3ff93f3ff3960e3f0b1522f163fc5 100644 (file)
@@ -215,6 +215,8 @@ static const match_table_t cifs_mount_option_tokens = {
 
        { Opt_ignore, "cred" },
        { Opt_ignore, "credentials" },
+       { Opt_ignore, "cred=%s" },
+       { Opt_ignore, "credentials=%s" },
        { Opt_ignore, "guest" },
        { Opt_ignore, "rw" },
        { Opt_ignore, "ro" },