GIT: unionfs2-2.6.27.y: Unionfs: use VFS helpers to manipulate i_nlink

[Erez Zadok]

commit fe0dd3abe8fad00a75e3a4ab9a33aa3c6130bac2
Author: Erez Zadok <ezk at cs.sunysb.edu>
Date:   Tue Jan 1 16:43:39 2008 -0500

    Unionfs: use VFS helpers to manipulate i_nlink
    
    Signed-off-by: Erez Zadok <ezk at cs.sunysb.edu>

diff --git a/fs/unionfs/unlink.c b/fs/unionfs/unlink.c
index a1c82b6..1e370a1 100644
--- a/fs/unionfs/unlink.c
+++ b/fs/unionfs/unlink.c
@@ -79,7 +79,7 @@ static int unionfs_unlink_whiteout(struct inode *dir, struct dentry *dentry)
 
 out:
 	if (!err)
-		dentry->d_inode->i_nlink--;
+		inode_dec_link_count(dentry->d_inode);
 
 	/* We don't want to leave negative leftover dentries for revalidate. */
 	if (!err && (dbopaque(dentry) != -1))