Unionfs: ->open cleanup and fixes
authorErez Zadok <ezk@cs.sunysb.edu>
Tue, 6 Sep 2011 05:04:42 +0000 (01:04 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Sun, 24 Nov 2013 18:38:14 +0000 (13:38 -0500)
commitc4ea3877f9347a429c850764989e352cfd897900
tree7249202ea344167f3c8346222e57efe7a2438caf
parent6b16494f1059722b41b4aa57d6e8b777dde4b9eb
Unionfs: ->open cleanup and fixes

Cleanup the code from repeated references the same dentry/mnt.
In __open_dir get lower_mnt from parent if can't find it from child.

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