Unionfs: interpose cleanup and fix for spliced dentries
authorErez Zadok <ezk@cs.sunysb.edu>
Fri, 21 Dec 2007 03:40:38 +0000 (22:40 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 13 Jan 2009 02:32:26 +0000 (21:32 -0500)
commit239843e7ace46029809758bd5ab2546e6292b5aa
treea46e3576be2cb226ff48fa5f612453b011e1fff5
parentb755b07d25a77c9cf7c8b6d6d07285cc6bfdc768
Unionfs: interpose cleanup and fix for spliced dentries

Fix unionfs_interpose to fill lower inode info when d_splice_alias returns
NULL.  Also cleanup impossible case (d_splice_alias doesn't return ERR_PTR).

Signed-off-by: Rachita Kothiyal <rachita@fsl.cs.sunysb.edu>
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/main.c