From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 1731A348445 for ; Wed, 5 Aug 2026 01:40:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785894047; cv=none; b=UMQ5viEb7p1gZ+SOsVQeieuA27sKhq+1JkNalzV0Y/Gch90taIoE3W1lsAk8CKkK2/Sdyz+rV2MOI+q2sddlRK6QjEcN5IxqtGXsn/ich/Elrxhldpu2GxG2amy1Kh7FwXXTayCalSY4tkb8c+o8Fg0t1Fk0lSTs+6JZI+LWw38= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785894047; c=relaxed/simple; bh=BnxIyXtXvjUj+LwdRzEFn3f2QcdjkRnWdgxFahzkfCY=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=MII6SSmUb4SVGHCyLxVEAAkA4CCtfK91IvKqb5lGzKgJ1qwjyOxsCdNmoHicphAALMVGWefg86XTJu0DBfVVryCcVk3SufxSe5Z+tyE1uoWLYd6b5k6lIqiP6yf3mqpYauwjQAnkBn/T1MfSUUg7XW1c4jEoTy5ZgeiBfnOuHyQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kiKweRKN; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="kiKweRKN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 545281F000E9; Wed, 5 Aug 2026 01:40:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785894045; bh=Cy1NZK5XzEgnoMZoq1Wl1PTSHSU4qxMSb3jahpWcp9w=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=kiKweRKN6kdBaIZZe9cCRH5uxatJn/sberTwWulIP02nONYTg+zi6ZzWcY0tt655K 71uUXcZJOAFnG/T8bfCMDtpgO4Z1Hng0NnDomcn4xnb/g9z9wEvEO2toTxHmLzSR9y l+Yv5maVHMgM2VKapzhON0lDsYwQLzD/VTfxfXFOVXhlOQ+ti42n5YagoLfIf1na9B dAxmkDT44kosX0CBK4Da/xYM1ZFmI2rIPHrhCK6sPAGG1EaKr34YKVSDPzG5ostkJX xIjo1kXTzmzHy3STRrNosWNQG6MPxxqRqXLAGQ7J4Pl9tjlO131vUEBOuZ2k7U+4rx p0unLRd1udRWA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D0A2C3926667; Wed, 5 Aug 2026 01:40:06 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v5 1/1] net: openvswitch: reallocate update replies for mismatched IDs From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178589400580.3868705.6729374196313956645.git-patchwork-notify@kernel.org> Date: Wed, 05 Aug 2026 01:40:05 +0000 References: In-Reply-To: To: zhilin zou Cc: netdev@vger.kernel.org, dev@openvswitch.org, i.maximets@ovn.org, aconole@redhat.com, echaudro@redhat.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, vega@nebusec.ai Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 3 Aug 2026 08:29:36 +0800 you wrote: > ovs_flow_cmd_new() preallocates the optional reply skb before it takes > ovs_mutex and before it knows which existing flow will be updated. > > That is normally fine because the skb is sized from the request flow > identifier. That identifier also becomes the inserted flow's identifier. > For updates, however, a request with a UFID may miss the UFID lookup and > then fall back to the flow key lookup. That lookup can legitimately find > an existing key-identified flow. UFIDs are optional and the flow key is > the primary identifier. > > [...] Here is the summary with links: - [net,v5,1/1] net: openvswitch: reallocate update replies for mismatched IDs https://git.kernel.org/netdev/net/c/5d1c224dd914 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html