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, 13 Jan 2009 02:33:35 +0000 (21:33 -0500)
commitde8ea4abf0402a10e62dca2bdb284be5023976ad
tree891cb1bb2612840d7ddf0c965f9bdac53439611d
parent6efd5ff1adf0fe6b723b84b7f058957df10944f3
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