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 17:30:25 +0000 (12:30 -0500)
commit9d7fa5dde95b0d2663d5da93f39a0e28d767bff0
tree93af3eff33c77cc909024087729086f12b9f3d60
parentff9a23c0fa177b6f60e2b2dfc8cf5b36bc4eb2aa
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