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>
Sat, 16 Aug 2014 02:31:26 +0000 (22:31 -0400)
commiteb2e2fadb86fa6045774eb4063221534bc708c9a
treed0a477dd56923214d1efddf60e4890462c7e05af
parent0da615c7c0b4e3f9158d1da8de3ea2450c5d41b2
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