Unionfs: don't dereference null pointers if dir="" was given master_bottom
authorErez Zadok <ezk@cs.sunysb.edu>
Fri, 10 Dec 2010 02:58:19 +0000 (21:58 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Fri, 10 Dec 2010 02:58:19 +0000 (21:58 -0500)
commit4e12728e2351962542e798b108dff02655756706
tree136cabbb9f7fe20276d533b7eb1703af45678846
parenta11c808e344523c8e62745621c4cc3d6e573a878
Unionfs: don't dereference null pointers if dir="" was given

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