From patchwork Tue Aug 13 22:15:31 2024 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: 13762619 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 072F016BE34; Tue, 13 Aug 2024 22:15:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723587335; cv=none; b=OX/9yCJkiLZ28GcJInwXQtSWoSu9dOukhgjzeBpN9XL5lruEqnI6ui1OZFmf1eCDSVk+2vO3Vt/WsZGpocRsPiCCauMzWp6Z1hbKNJi2e45tI/j48r80PTykolNsWyGfshQM1TXK4SmlLdiK190VBAPKyCm+dCODO7kzvGgCpco= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723587335; c=relaxed/simple; bh=FYHaFzOiFxZuIxjj47094gz6uizuqz/cvG1pwVG5PDY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DS8OnctJ3w5c9TQeNB6WAYw5/SFU2FknVEhf6spvVitXgCvoL+y8NbUsLIMga6PxtUbQT+KidvE+73o3JYPFK7r0g+lJB7NccYRL3T2KXAR9PgU3GE7jQyoBW5kzVsHSOAJ58fzTNvH81ngCzRJ5RZUecBvKs6swUfE4u8yt5lU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tCobg8HD; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="tCobg8HD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5BCE6C32782; Tue, 13 Aug 2024 22:15:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723587334; bh=FYHaFzOiFxZuIxjj47094gz6uizuqz/cvG1pwVG5PDY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tCobg8HDDH9fxzTE7orSj2xZj4bM0/pXAD4Dmq1SlOIPNP/O9uen29q4aEE0RzWxR 5gNKBZcJJnYcMDLiIg8v/xzWuDsqhMoXctXildp4v/E9AyHzIH8PpK+bSvdaRgGjuZ fSHS5Y8WIUWk54JyyI4IdFOIpTu8HVeH+9XZlM87m8FCcPh8vO6pVwDfuXZHfgtdlP fRJWg2vKM2iri9BfsFD0ie+UVhd9iiiUkPCIQLBx8z/H+LMsHOxfkbheyAHnQBuHIL tirMbZyTkdkH6QoAF/du62DLJVRXAqKLY/7VeMgF6LFktnKcfqjdqZBXlnWwt+B2yl yzASHUtFuQAMQ== Date: Tue, 13 Aug 2024 16:15:31 -0600 From: "Gustavo A. R. Silva" To: Jamal Hadi Salim , Cong Wang , Jiri Pirko , Potnuri Bharat Teja , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , linux-hardening@vger.kernel.org Subject: [PATCH 2/2][next] cxgb4: Avoid -Wflex-array-member-not-at-end warning Message-ID: <97388e8a7990975aa56cf0ada211764c735c3432.1723586870.git.gustavoars@kernel.org> References: Precedence: bulk X-Mailing-List: linux-hardening@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: -Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. Change the type of the middle struct member currently causing trouble from `struct tc_u32_sel` to `struct tc_u32_sel_hdr`. Fix the following warning: drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32_parse.h:245:27: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva --- drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32_parse.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32_parse.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32_parse.h index 9050568a034c..64663112cad8 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32_parse.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32_parse.h @@ -242,7 +242,7 @@ struct cxgb4_next_header { * field's value to jump to next header such as IHL field * in IPv4 header. */ - struct tc_u32_sel sel; + struct tc_u32_sel_hdr sel; struct tc_u32_key key; /* location of jump to make */ const struct cxgb4_match_field *jump;