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, 12 Aug 2011 02:41:00 +0000 (22:41 -0400)
commita9a0cae5aa5b35de15573a666455e52c19cf7661
treec8f759efeace21ba0cfb269740e25f5b024f9a59
parent664e48287d4c365896ce0836a0115946e3bd2ccb
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