[CIFS] Check return code on failed alloc

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/fs/cifs/README b/fs/cifs/README
index fa096f9c824d..b806b11b5560 100644
--- a/fs/cifs/README
+++ b/fs/cifs/README
@@ -458,6 +458,12 @@ A partial list of the supported mount options follows:
                 byte range locks).
  remount        remount the share (often used to change from ro to rw mounts
                 or vice versa)
+ servern        Specify the server 's netbios name (RFC1001 name) to use
+                when attempting to setup a session to the server.  This is
+                This is needed for mounting to some older servers (such
+                as OS/2 or Windows 98 and Windows ME) since they do not
+                support a default server name.  A server name can be up
+                to 15 characters long and is usually uppercased.
  sfu            When the CIFS Unix Extensions are not negotiated, attempt to
                 create device files and fifos in a format compatible with
                 Services for Unix (SFU).  In addition retrieve bits 10-12