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>
Sun, 24 Nov 2013 17:22:36 +0000 (12:22 -0500)
commit21251a15f58809fbbdc87c0130d957c3ed1593fc
tree8073a446b1db5921e0f8e7ef9a16962bf1af6b1a
parente6d364d759fce8cd827f5225aefd5fa7e5a83e4c
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