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, 11 Nov 2014 01:04:43 +0000 (20:04 -0500)
commit7dfc47d757ba60f561cbfb8205efc1c906d73ed3
treeaa986c07a33720e0abf428cd6c65201468d4a318
parentda1e06fdd9186ddc17849f8a6ff023f5653ace80
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