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 D88C619E96D; Thu, 4 Sep 2025 00:30:04 +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=1756945805; cv=none; b=UetU4srgHtBvtU+f9cN10dz65OqolKIJd7QneihaD2qUEoI8vgsKtczXM9lnvhiSXL95j4OofPRehdSc7MB0Iut4EDHkC660bRlEzXGmMlKgrmO0svIT3MRc1lvsiq1S0K4GXik5TphouZSw3M3RTE2JqX/qiHLQjY0RT6kLEfo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756945805; c=relaxed/simple; bh=Jt5BxfC9AdoWo/tt/7PhWNgM5pWcgyLzZAXgTg7XXQU=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=f60Kogib+FxcHPjkYdbYE+nvv6j3b+mR+3vRzEI0ICHxSaXCLn5+VhsJlc4XaQKVMMfuDab9hM3KdmUY18E+a/bEF+nDCgACv7N+HS3vlMqorbM2EzKIn2cgCpvXa5hVjQlu/K21ZEEuRonsC8OcDh+bicWz/Yf88gFvF93yQHA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gVlw2gtw; 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="gVlw2gtw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 61F60C4CEF0; Thu, 4 Sep 2025 00:30:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756945804; bh=Jt5BxfC9AdoWo/tt/7PhWNgM5pWcgyLzZAXgTg7XXQU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=gVlw2gtwtW3PwssdbN7fqxSD10Y5lnGosw5+wdGY7Vaqo4MYyd75i77058M5fQWb8 uN/VUYMFN86Mt/bcuvyNz/rs2Dgtofl7/N04dvchi+lReZFxlm+no9P8EVoh7ruqOM oTCLYiN52XJ682FP2JyzLEI/r5gvjMs+jJTCCHP8n5mxnPZyJIxrqpGmYEhwR/ke2n rSjgPclqGkJhy54Irm8Kq3JtwRUcNYK6A64jE3UhfEHck4Z7lBq/u8WWuRRS3lIZmt o4guFTV78rUimaWkgJ6L29A2b/twhK/UJFh1yOR859Su5PHISvz5f/U6IE2vD59lSf 1sq95piXUrWGw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id ADDF5383C259; Thu, 4 Sep 2025 00:30:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] net/smc: Remove validation of reserved bits in CLC Decline message From: patchwork-bot+netdevbpf@kernel.org Message-Id: <175694580949.1248581.9851608945779739639.git-patchwork-notify@kernel.org> Date: Thu, 04 Sep 2025 00:30:09 +0000 References: <20250902082041.98996-1-mjambigi@linux.ibm.com> In-Reply-To: <20250902082041.98996-1-mjambigi@linux.ibm.com> To: Mahanta Jambigi Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, alibuda@linux.alibaba.com, dust.li@linux.alibaba.com, sidraya@linux.ibm.com, wenjia@linux.ibm.com, pasic@linux.ibm.com, horms@kernel.org, tonylu@linux.alibaba.com, guwen@linux.alibaba.com, netdev@vger.kernel.org, linux-s390@vger.kernel.org, linux-rdma@vger.kernel.org, wintera@linux.ibm.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 2 Sep 2025 10:20:41 +0200 you wrote: > Currently SMC code is validating the reserved bits while parsing the incoming > CLC decline message & when this validation fails, its treated as a protocol > error. As a result, the SMC connection is terminated instead of falling back to > TCP. As per RFC7609[1] specs we shouldn't be validating the reserved bits that > is part of CLC message. This patch fixes this issue. > > CLC Decline message format can viewed here[2]. > > [...] Here is the summary with links: - [net,v2] net/smc: Remove validation of reserved bits in CLC Decline message https://git.kernel.org/netdev/net/c/cc282f73bc0c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html