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>
Mon, 23 Jul 2007 00:50:55 +0000 (20:50 -0400)
commitc3f964daca063ad27d4860304e6222f9497fa915
tree38222c8a55f9105f7d7564c3c665e7832a4e6b68
parent8d50910786c32eb14d9d47a4d8bfe3ce8f25269a
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