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 19:27:58 +0000 (14:27 -0500)
commit13b2d46b498b54ef761ede004cf5502b15b32213
tree806fcdecdff57ba92f024a388265dd32340ee462
parentafb12cbe8754c32102b81efb1cdddc54704eb5c0
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