Unionfs: lock parents' branch configuration fixes
authorErez Zadok <ezk@cs.sunysb.edu>
Fri, 15 Feb 2008 22:18:48 +0000 (17:18 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Mon, 12 Jan 2009 23:20:52 +0000 (18:20 -0500)
commit19668cfd35f3c28ef351529b366c468faff73f98
tree03d82ec4de73dcefd1b6af6a60b60cbeb8c67878
parent1e9bdfe0aa99e42aca250625cff74a8e4476545a
Unionfs: lock parents' branch configuration fixes

Ensure that we lock the branch configuration of parent and child dentries in
operations which need it, and in the right order.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/commonfops.c
fs/unionfs/dentry.c
fs/unionfs/inode.c
fs/unionfs/union.h
fs/unionfs/unlink.c