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>
Thu, 6 Aug 2009 19:37:46 +0000 (15:37 -0400)
commit9d7a55867078a49f7995fd68ed8dcd098f663976
tree459a59f7a9677289b565c5718eee5aaf5f6dff75
parent000a128edde15f5fe47f1d6f41547e6f0caefbed
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