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>
Tue, 11 Nov 2014 01:24:27 +0000 (20:24 -0500)
commit2b547a770862fafacf42383f42638bb46e96d37a
treef13cfa484cb197c481015cb696cd752b15ea599a
parentce7e09f08a041b5f8a00d2d91206d742bd97955d
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