Unionfs: lock parents' branch configuration fixes
authorErez Zadok <ezk@cs.sunysb.edu>
Sat, 16 Feb 2008 02:35:43 +0000 (21:35 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Sat, 16 Feb 2008 02:35:43 +0000 (21:35 -0500)
commitecec79ffceba42798b098f7df963b6311c858ea0
tree8c0422f8eb43f3799dac69d44070a476dea46839
parent465cc336574b0c1ceeee4627189edaab1fa67b3d
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