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 AD8A3C7EE22 for ; Tue, 9 May 2023 13:41:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235576AbjEINlc (ORCPT ); Tue, 9 May 2023 09:41:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34652 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229998AbjEINl3 (ORCPT ); Tue, 9 May 2023 09:41:29 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1E6E9AF for ; Tue, 9 May 2023 06:41:29 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id 9E10E631EB for ; Tue, 9 May 2023 13:41:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 47F63C433EF; Tue, 9 May 2023 13:41:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1683639687; bh=R7cToSUJhPLimXgiY5o29IKd+9R8oGu8VsdxVABf9ZI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lTj6WY0BXcDV9ys7JEOJjBBwIi9uXroTPcTCRQxpHBKrxwpyloSetG5EVBWinhcuM cnt5/jRHD1+ai3KhQ8BTeFLc4oEtCn9u09Q6Gp84Z/mrXefSAzArR6fBEJnwPPVp89 JXIu2A8aZur2TJn1fIr3WCxqU1Eaem/cjQ5u+Jdc8i8+cMBiLCxioPWEkkHgJ2M4pl fKQKVjmAsRihbL4ywFRojFtDKzuc4Ismv4QeuiHZ4lR1ZNgVR0eBNcRHQpArBu3JCb F9f2yoY8qNZqqkWXPYVi6Zz+ZLPAW+t1lx9wum47L5cnkMO7bVp29azsEc5Qjtok8L UgJKswNQl0EXA== Date: Tue, 9 May 2023 16:41:23 +0300 From: Leon Romanovsky To: Yunsheng Lin Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next v1 2/2] net: remove __skb_frag_set_page() Message-ID: <20230509134123.GM38143@unreal> References: <20230509114337.21005-1-linyunsheng@huawei.com> <20230509114337.21005-3-linyunsheng@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230509114337.21005-3-linyunsheng@huawei.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 09, 2023 at 07:43:37PM +0800, Yunsheng Lin wrote: > The remaining users calling __skb_frag_set_page() with > page being NULL seems to be doing defensive programming, > as shinfo->nr_frags is already decremented, so remove > them. > > Signed-off-by: Yunsheng Lin > --- > RFC: remove a local variable as pointed out by Simon. > --- > drivers/net/ethernet/broadcom/bnx2.c | 1 - > drivers/net/ethernet/broadcom/bnxt/bnxt.c | 5 +---- > include/linux/skbuff.h | 12 ------------ > 3 files changed, 1 insertion(+), 17 deletions(-) > Thanks, Reviewed-by: Leon Romanovsky