Unionfs: don't dereference null pointers if dir="" was given master_bottom
authorErez Zadok <ezk@cs.sunysb.edu>
Fri, 10 Dec 2010 03:02:46 +0000 (22:02 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Fri, 10 Dec 2010 03:02:46 +0000 (22:02 -0500)
commita6d585f80c6ed484d5dd77987b4013a3d7b155c4
treecbf3b53614c957260bdef8697403e039fcd39178
parent58b2ddb91c07fbb9f481708920a9a6c705a293ac
Unionfs: don't dereference null pointers if dir="" was given

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