Unionfs: lock parent dentry branch config in write
authorErez Zadok <ezk@cs.sunysb.edu>
Wed, 23 Apr 2008 23:10:44 +0000 (19:10 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Sat, 19 Jul 2008 03:23:01 +0000 (23:23 -0400)
commit6568413e0bd29a68938d8ff29c2fdcb6096b19a2
treefd0d798100ee4e0d8138aefdbe518d3b09d01e8e
parent5517eeeb2816005f3f1ecd7455954bc7c58beef4
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