Unionfs: don't dereference null pointers if dir="" was given master_bottom
authorErez Zadok <ezk@cs.sunysb.edu>
Fri, 10 Dec 2010 03:04:41 +0000 (22:04 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Fri, 10 Dec 2010 03:04:41 +0000 (22:04 -0500)
commitb244722ac41e3425ee3063f4d0f0f04328cd57a1
treea72a9c1f1b0f8c9aa3e9f2609def05071a5355aa
parentb61fa995f0b56eb778ba161647cc97a7b48607ff
Unionfs: don't dereference null pointers if dir="" was given

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/main.c