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(parent: 4a451c2) | patch
Unionfs: fix d_revalidate for corner case
authorErez Zadok <ezk@cs.sunysb.edu>
Tue, 12 Aug 2014 02:32:14 +0000 (22:32 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 12 Aug 2014 02:32:14 +0000 (22:32 -0400)
commit276146b9e5fce47be57070cae8364a260fb0d29b
treedb48ff8f5f5b473afd5c1685ea400d2f881d064dtree | snapshot
parent4a451c24e604984086cc623eac7016d9afe5f276commit | diff
Unionfs: fix d_revalidate for corner case

In some cases, lower_dentry may goes to NULL.  Return 0 here to mark it
as invalid dentry.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Mengyang Li <li.mengyang@stonybrook.edu>
fs/unionfs/dentry.c diff | blob | history
unionfs2-2.6.24.y