From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752178AbdBFNGY (ORCPT ); Mon, 6 Feb 2017 08:06:24 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:51522 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751418AbdBFNGX (ORCPT ); Mon, 6 Feb 2017 08:06:23 -0500 Date: Mon, 6 Feb 2017 14:06:23 +0100 From: Greg KH To: Peter Zijlstra Cc: elena.reshetova@intel.com, keescook@chromium.org, arnd@arndb.de, tglx@linutronix.de, mingo@kernel.org, h.peter.anvin@intel.com, will.deacon@arm.com, dwindsor@gmail.com, dhowells@redhat.com, linux-kernel@vger.kernel.org, kernel-hardening@lists.openwall.com Subject: Re: [PATCH 2/5] kref: Implement using refcount_t Message-ID: <20170206130623.GA5869@kroah.com> References: <20170203132558.474916683@infradead.org> <20170203132737.365388918@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170203132737.365388918@infradead.org> User-Agent: Mutt/1.7.2 (2016-11-26) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 03, 2017 at 02:26:00PM +0100, Peter Zijlstra wrote: > Use the refcount_t 'atomic' type to implement kref, this makes kref > more robust by bringing saturation semantics. > > Signed-off-by: Peter Zijlstra (Intel) Acked-by: Greg Kroah-Hartman