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, 29 Apr 2011 02:26:16 +0000 (22:26 -0400)
commit62cc9689f2fd3effabbeb65defafcac88bd30518
tree4892e31113503ea93ed3a53e14c781a5deb0b2dc
parenta33617625f9736f2548ee8759e06497b317708d2
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