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 02:42:34 +0000 (21:42 -0500)
commit16c10b8546d36aa14e3b32522b99a98513afbd7d
treec5ede6370e277c69f33472073bcac0c9d6b67447
parentce36697c980c6475c086fdb8d54192d6df2c177e
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