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(parent: 5f4f9e1) | patch
Unionfs: fix d_revalidate for corner case
authorErez Zadok <ezk@cs.sunysb.edu>
Tue, 12 Aug 2014 01:24:26 +0000 (21:24 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 12 Aug 2014 01:24:26 +0000 (21:24 -0400)
commit4912ca68d68cc1a9a71fe14c5f3fe752c39bbc2d
treeb0cc9785a4c5cbec44ae52969afc6d67815222f8tree | snapshot
parent5f4f9e1164443c13d36fe26d0471c4e86ffce64dcommit | 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
unionfs2-3.11.y