Unionfs: use igrab instead of atomic_inc inode refcnt
authorErez_Zadok <ezk@cs.sunysb.edu>
Tue, 17 Jul 2007 03:45:46 +0000 (23:45 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Wed, 6 Jan 2010 03:42:56 +0000 (22:42 -0500)
commitba031e4fd2190c2f5ab0ad0b4842a0cf8b28f005
tree0dc1bcb2d36a31878686f3072e10742623862519
parente6f0e09f93e8479074dc736ed6307696c5869068
Unionfs: use igrab instead of atomic_inc inode refcnt

In branch management code, use igrab() which is better than directly
incrementing the lower inode reference count.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/super.c