[CIFS] Kerberos and CIFS ACL support part 1
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/README b/fs/cifs/README
index e5d09a2..b0070d1 100644
--- a/fs/cifs/README
+++ b/fs/cifs/README
@@ -436,7 +436,17 @@
SFU does). In the future the bottom 9 bits of the mode
mode also will be emulated using queries of the security
descriptor (ACL).
-
+sec Security mode. Allowed values are:
+ none attempt to connection as a null user (no name)
+ krb5 Use Kerberos version 5 authentication
+ krb5i Use Kerberos authentication and packet signing
+ ntlm Use NTLM password hashing (default)
+ ntlmi Use NTLM password hashing with signing (if
+ /proc/fs/cifs/PacketSigningEnabled on or if
+ server requires signing also can be the default)
+ ntlmv2 Use NTLMv2 password hashing
+ ntlmv2i Use NTLMv2 password hashing with packet signing
+
The mount.cifs mount helper also accepts a few mount options before -o
including: