don't pass nameidata to ->create()

boolean "does it have to be exclusive?" flag is passed instead;
Local filesystem should just ignore it - the object is guaranteed
not to be there yet.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c
index 90c2f78..378ea0c 100644
--- a/fs/hfsplus/dir.c
+++ b/fs/hfsplus/dir.c
@@ -465,7 +465,7 @@
 }
 
 static int hfsplus_create(struct inode *dir, struct dentry *dentry, umode_t mode,
-			  struct nameidata *nd)
+			  bool excl)
 {
 	return hfsplus_mknod(dir, dentry, mode, 0);
 }