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 02:38:12 +0000 (22:38 -0400)
commit4868e351e71ae8f1a75c3739d3ad1e99445f31fb
tree2f35c4c2e5a7b1979374c03757d3d40c62b12e42
parentddd8e798834631114238740ddb9861339b99c632
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