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>
Sat, 16 Aug 2014 02:29:55 +0000 (22:29 -0400)
commit1e5548a865d24e385c13bedb6daee97e87ece2dd
treed15717fd9bfc3f44a735b021d883a9c966b3cad7
parent1025c7c4e7c9e12273d10540e9ecd4b5431ffa84
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