Unionfs: locking fixes
authorErez Zadok <ezk@cs.sunysb.edu>
Wed, 2 Jan 2008 02:37:39 +0000 (21:37 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 31 Jan 2012 04:57:55 +0000 (23:57 -0500)
commit2a35dff22f9cb6bcba5505757a5ce184be1e182f
tree4ba8be85d0a013f96418242699e38d1a02c702cb
parent7c79a98c7cd1f5675243969a31f79fd697e82488
Unionfs: locking fixes

Lock parent dentries during revalidation.
Reduce total number of lockdep classes used.

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