Unionfs: locking fixes
authorErez Zadok <ezk@cs.sunysb.edu>
Wed, 2 Jan 2008 02:50:51 +0000 (21:50 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Sun, 23 Mar 2008 03:44:44 +0000 (23:44 -0400)
commite62331a56873a5783675f9f3578b871fcea7cf87
treee417fcefbbef331e39022389c2f491837ce84ac4
parent075946662f381a4b05d2bf1a4d6954acaf2345e9
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