From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D5C9C433EF for ; Sat, 27 Nov 2021 11:59:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239455AbhK0MCy (ORCPT ); Sat, 27 Nov 2021 07:02:54 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:55786 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235503AbhK0MAy (ORCPT ); Sat, 27 Nov 2021 07:00:54 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 7C4E1B817AA for ; Sat, 27 Nov 2021 11:57:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id ABB98C53FAD; Sat, 27 Nov 2021 11:57:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1638014258; bh=EW8LxnWqjLjRBo9tyhWqhD75MRZT1LnL0l06SlXsXBE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jP1N4ed+g5cBLgRWl14UfIION1MQ2AWQjwDeY6F4k8QiTsZjCJnnlJEMvdfMHT/Sc LMgzGcCxDJSlSjI3lELdKDwgMauwJ1XCrj8hUw9cuPUX2pBlJU8SvKfKmus+vXbyiG 4RuRBuoYzxU0zE04iPfQlJLMGM4dMN6jz8u7nt8Q= Date: Sat, 27 Nov 2021 12:57:35 +0100 From: Greg KH To: Lee Jones Cc: devel@driverdev.osuosl.org, arve@android.com, stable@vger.kernel.org, riandrews@android.com, labbott@redhat.com, sumit.semwal@linaro.org, Dan Carpenter Subject: Re: [PATCH v3 1/1] staging: ion: Prevent incorrect reference counting behavour Message-ID: References: <20211126103335.880816-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211126103335.880816-1-lee.jones@linaro.org> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Fri, Nov 26, 2021 at 10:33:35AM +0000, Lee Jones wrote: > Supply additional checks in order to prevent unexpected results. > > Fixes: b892bf75b2034 ("ion: Switch ion to use dma-buf") > Suggested-by: Dan Carpenter > Signed-off-by: Lee Jones > --- > Destined for v4.4.y and v4.9.y > > drivers/staging/android/ion/ion.c | 6 ++++++ > 1 file changed, 6 insertions(+) Now queued up, thanks. greg k-h