cifs: ignore the "mand", "nomand" and "_netdev" mount options
These are all handled by the userspace mount programs, but older versions
of mount.cifs also handed them off to the kernel. Ignore them.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index d91a608..85a994c 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1264,6 +1264,12 @@
} else if ((strnicmp(data, "nocase", 6) == 0) ||
(strnicmp(data, "ignorecase", 10) == 0)) {
vol->nocase = 1;
+ } else if (strnicmp(data, "mand", 4) == 0) {
+ /* ignore */
+ } else if (strnicmp(data, "nomand", 6) == 0) {
+ /* ignore */
+ } else if (strnicmp(data, "_netdev", 7) == 0) {
+ /* ignore */
} else if (strnicmp(data, "brl", 3) == 0) {
vol->nobrl = 0;
} else if ((strnicmp(data, "nobrl", 5) == 0) ||