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(parent: 9f2ef65) | patch
Unionfs: fix d_revalidate for corner case
authorErez Zadok <ezk@cs.sunysb.edu>
Tue, 12 Aug 2014 01:38:37 +0000 (21:38 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 12 Aug 2014 01:38:37 +0000 (21:38 -0400)
commit554357a6de7f872e24d518ff4003824147b39101
treeedd0f327b35a42f2729dd143be80b26f5a418efatree | snapshot
parent9f2ef65945052d456977fd7f303042fe257e9b5bcommit | 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
unionfs2-3.9.y