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>
Fri, 6 Aug 2010 03:01:27 +0000 (23:01 -0400)
commitf1a993af4a32cf71ee66c87579faa966e0ba8453
treef9fed47642d5685e0fdd03e79371a04ce96b38b8
parent3ac88cc153164cc303215e82589b92e77a8c3d1b
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