From mboxrd@z Thu Jan 1 00:00:00 1970 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 D5FC02D1913; Fri, 27 Mar 2026 01:06:14 +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=1774573574; cv=none; b=IrTk9JqZ8EI4LVAmLHOog4Ig/Ub4Gnk1tUIZrLjdNNnOLwFeIo3AUF0oOHqKLSXUm4nimyP7xtt4rfpsn8SGSqv7r/iGNjp5Yx2zpk4p7zVeAQFJPGxoUpQ7kelbY+y+G+UtSt0mTGaePD0BFjsOitwZKd+XbjDyZkw8X87joOU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774573574; c=relaxed/simple; bh=CpW4Iba18ntMPY+defwSwftFxvJNSdODVY+gGWhKNFU=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=K44EMlIpP6y7fxC2TaGFTLw3pEpA79To6Bz0wXKl6cDRHCI0ekgLBpNOLYOWNglFl+xnavZ9Ah7G3jv6+c+aoRpXn3cr3xtAf4ZPBtNuNvBbKxw8AiNLPrZZNY4IoURMSyru4DoMw2fvwZZ/yKgb3h2mwc/mAkj5CQfJV6VX4dg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eRHKQlFD; 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="eRHKQlFD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DBA06C116C6; Fri, 27 Mar 2026 01:06:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774573574; bh=CpW4Iba18ntMPY+defwSwftFxvJNSdODVY+gGWhKNFU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=eRHKQlFDLW5+sXoqD0RB7xc1zs0JoStJfzEYV6RT0ZIvJd6zABeRTOMIyf6lbq16n jh336UfGlRkkNGPIInOUJnlTFA5+CpdnFcV1gjzMSckPzWGYFotJm7ERTo6gPuV1NA LJdyAQGTKCoEoJiZwlaLkeJisUrRdY5eTZgKpgI1Na5pZGQ9KPLFsDx7NjGimmor6W IawoHcw8hZd3YOW96WeVE2ilRPuKKGTbHHZoF7wqvD0v8p++7DZpEbfeqFZjMLQ+1j 3Vu5LlQWUBwRp1FB9tomHMWJeBrseXttHqPlkW3gNp/Kp2TsfTrw/THrulloomxFOP l+DAO+GLHvCYQ== Date: Thu, 26 Mar 2026 18:06:13 -0700 From: Jakub Kicinski To: Pengpeng Hou Cc: michael.chan@broadcom.com, pavan.chebbi@broadcom.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net v4] bnxt_en: validate firmware backing store types Message-ID: <20260326180613.7f3e0ca0@kernel.org> In-Reply-To: <20260327003845.27877-1-pengpeng@iscas.ac.cn> References: <20260326142033.82313-1-pengpeng@iscas.ac.cn> <20260327003845.27877-1-pengpeng@iscas.ac.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 27 Mar 2026 08:38:45 +0800 Pengpeng Hou wrote: > bnxt_hwrm_func_backing_store_qcaps_v2() stores resp->type from the > firmware response in ctxm->type and later uses that value to index > fixed backing-store metadata arrays such as ctx_arr[] and > bnxt_bstore_to_trace[]. Again, please do not post in replay to previous posting. And wait 24h before reposting. Read this: https://www.kernel.org/doc/html/next/process/maintainer-netdev.html#tl-dr