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 02:35:59 +0000 (21:35 -0500)
commit9aa420b83c0ce86f54a70927fd66f63ebf59e7c9
tree5b0e45b1f4a0653a5022efd0e72f74b8d252e2da
parent3b14740fa1b5da93283b5f031e5d3bd74f1411ec
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