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, 11 Nov 2014 01:41:57 +0000 (20:41 -0500)
commit1e6b0542a4fd001b825f2152be48377c616baa8e
treebc2fae744458f9b141927b88f72fbd6f985906b2
parentae42a8f5a3c44e4491c88d7a4584553059f5d787
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