[PATCH] xfs: fix sgid inheritance for subdirectories inheriting default acls

[Christoph Hellwig]

On Tue, Jun 18, 2013 at 02:49:31PM +1000, Dave Chinner wrote:
> 	xfs_set_mode()
> 	{
> 		setup iattr
> 		return xfs_setattr_nonsize_nomodecheck()
> 	}

I'd rather opencode updating the mode here, it's really just a tiny bit
of boilerplate code.