Unionfs: lock parent dentry branch config in write
authorErez Zadok <ezk@cs.sunysb.edu>
Wed, 23 Apr 2008 23:05:59 +0000 (19:05 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 11 Nov 2014 02:37:10 +0000 (21:37 -0500)
commit48bd1b008b00d5273c5da625113ba6812beca17a
tree334bdde52aa8881af16cd56cff6f9f502413e2ed
parent64140ddfba4222bb53d12c3d9504a3c18a69757d
Unionfs: lock parent dentry branch config in write

Ensure that branch configuration is available to file_revalidate should a
copyup be required.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/file.c