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(parent: ea81b20) | patch
Unionfs: fix d_revalidate for corner case
authorErez Zadok <ezk@cs.sunysb.edu>
Sun, 10 Aug 2014 06:00:35 +0000 (02:00 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 11 Nov 2014 16:07:48 +0000 (11:07 -0500)
commit684d9ab043e411e027c8e02a0a7e883ceec11f06
tree73446045354afc967ce61a248a2eb67863262c80tree | snapshot
parentea81b20e3c0c7868a0b69c29457f171d299193bacommit | 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-latest