cifs: new helper function: cifs_revalidate_mapping

Consolidate a bit of code. In a later patch we'll expand this to fix
some races.

Signed-off-by: Jeff Layton <jlayton@poochiereds.net>
Signed-off-by: Steve French <smfrench@gmail.com>
This commit is contained in:
Jeff Layton 2014-04-30 09:31:46 -04:00 • committed by Steve French
commit e284e53fde
2 changed files with 11 additions and 6 deletions