[CIFS] Fix allocation of buffers for new session setup routine to allow
longer user and domain names and allow passing sec options on mount

Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES
index 79a202b..a61d17e 100644
--- a/fs/cifs/CHANGES
+++ b/fs/cifs/CHANGES
@@ -7,7 +7,8 @@
 or recent levels of FindFirst unless server says it supports NT SMBs
 (instead use legacy equivalents from LANMAN dialect). Fix to allow
 NTLMv2 authentication support (now can use stronger password hashing
-on mount if corresponding /proc/fs/cifs/SecurityFlags is set (0x4004)
+on mount if corresponding /proc/fs/cifs/SecurityFlags is set (0x4004).
+Allow override of global cifs security flags on mount via "sec=" option(s).
 
 Version 1.43
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