proper rc on host down

diff --git a/fs/cifs/README b/fs/cifs/README
index 8004369d6acac41abb26d1c56c08c4a29d79e284..8f8319941d9db7c35bacb9ff5e930228416ecd0d 100644 (file)
--- a/fs/cifs/README
+++ b/fs/cifs/README
@@ -209,9 +209,15 @@ A partial list of the supported mount options follows:
   suid          Allow remote files on this mountpoint with suid enabled to 
                be executed (default for mounts when executed as root,
                nosuid is default for user mounts).
-  credentials   (allow valid when the cifs mount helper, mount.cifs, is
-               installed. Specifies the name of the credential file which 
-               will be read to obtain the userid and password.
+  credentials   Although ignored by the cifs kernel component, it is used by 
+               the mount helper, mount.cifs. When mount.cifs is installed it
+               opens and reads the credential file specified in order  
+               to obtain the userid and password arguments which are passed to
+               the cifs vfs.
+  guest         Although ignored by the kernel component, the mount.cifs
+               mount helper will not prompt the user for a password
+               if guest is specified on the mount options.  If no
+               password is specified a null password will be used.
 
 Misc /proc/fs/cifs Flags and Debug Info
 =======================================