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>
Sun, 24 Nov 2013 08:00:23 +0000 (03:00 -0500)
commit87cc28b98c4267f82bf6898cdc5bf18335cc3a4a
treebf627df555f81491b7ff42ad838b1fcf161a4de5
parentff80bf65f0a0d81b2f9ef0367d628dab3871cb96
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