From patchwork Wed Aug 2 05:07:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gustavo A. R. Silva" X-Patchwork-Id: 13337637 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 B2588C001DE for ; Wed, 2 Aug 2023 05:06:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231404AbjHBFGN (ORCPT ); Wed, 2 Aug 2023 01:06:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36844 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230411AbjHBFGM (ORCPT ); Wed, 2 Aug 2023 01:06:12 -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 6F6F3210A; Tue, 1 Aug 2023 22:06:03 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E903D617D8; Wed, 2 Aug 2023 05:06:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 39A3CC433C7; Wed, 2 Aug 2023 05:06:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690952762; bh=vIsmaLOHNHCmvZTxuykbw4hyJBbUacnWk4VvMmzUK9Y=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=TGoDdwO7hOgoCxkDVBaD4hulYPoImelxdjPjcsAzBC2Hck8e6L1owP4Unq/187OVz AaStDAYVHCuEzbXh3yndCl5XABgFRv/5KrYue7+slumcRYB7WQ2g3CME5mdZ+llh66 jII4nKJ7g63cth/fX997PJyM8Kry7RBTy31bDAp+MWEwX2BfKZg4uLn9TWVJWWQtP5 oKN++/7yTJTf5yp54Xz8LRF10QeLPhaJaOBXF8ivvu+VLabPMa2Nnf3KHILWMn692S Xb3thfwhybIBYbI34Btvu072VaqksAauTVZoOI3ndEnrtNlYosLlTpWYVOr0c8x5TY woBuhwwh0qrpA== Date: Tue, 1 Aug 2023 23:07:06 -0600 From: "Gustavo A. R. Silva" To: Jesse Brandeburg , Tony Nguyen , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , linux-hardening@vger.kernel.org Subject: [PATCH 4/4][next] i40e: Replace one-element array with flex-array member in struct i40e_profile_aq_section Message-ID: <8b945fa3afeb26b954c400c5b880c0ae175091ac.1690938732.git.gustavoars@kernel.org> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org One-element and zero-length arrays are deprecated. So, replace one-element array in struct i40e_profile_aq_section with flexible-array member. This results in no differences in binary output. Link: https://github.com/KSPP/linux/issues/335 Signed-off-by: Gustavo A. R. Silva Reviewed-by: Simon Horman Tested-by: Pucha Himasekhar Reddy (A Contingent worker at Intel) --- drivers/net/ethernet/intel/i40e/i40e_type.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h index 010261a10f56..b9d50218344b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_type.h +++ b/drivers/net/ethernet/intel/i40e/i40e_type.h @@ -1524,7 +1524,7 @@ struct i40e_profile_aq_section { u16 flags; u8 param[16]; u16 datalen; - u8 data[1]; + u8 data[]; }; struct i40e_profile_info {