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 654EE2BF001 for ; Mon, 19 Jan 2026 17:06:31 +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=1768842391; cv=none; b=jAK5hRPFl3BNh84VdaCG4R2mZ0UFAUyyWU0fYqf1LBWweiNJlzq42rUL+ELCBHJprQqDNrW/H+UbBbWUhi1fC8+zolZ1NlsSv9UbfcPnW09Hg4YqkQHtR9gXNrzngEuOo0QCA95+m93R49Yek96FX4tYLutjfRdqSbpRj4CibsI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768842391; c=relaxed/simple; bh=orCnM2MC4J6qS8mGSwmIakNy2ziCX2tvJHqhr9oY1V4=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=eIbdk4hxq0yxqNiYxsvq74fLwyl3irwxQoarbq1vsL8EKtJ2K+ITWULPcnR1oE2H+ytbOFNEXAPNKV16o0C85QSRUjvJfXnX0cuOi4b9KRnmQ39i4TYnA+iDsiV4xytWM+r6d4WM3C5ajmKQvGkDwceX24RmcOH10D+jqpMMaA0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=p/6XDHG8; 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="p/6XDHG8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8CBCAC116C6; Mon, 19 Jan 2026 17:06:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768842390; bh=orCnM2MC4J6qS8mGSwmIakNy2ziCX2tvJHqhr9oY1V4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=p/6XDHG86AKSbtHyBguSRsIF1oCZc/M/aNHCsZo/1EcI8rdB+vbZHdTXaJI5ICWOZ kUqI5ny9moTJUg2fNJ5Ll3ZccOGUzqfmFgfyH4IxJxDn8FUcLK9hIf64BlaX23qoCZ sA11Ik2TG+V981pNZVtT0gbFU1UQJY7uI4i5evtJSbxeZclsHB9Ii2xGUsypSDTDd6 xx6E6q5ccQmgPfnPpwcxCpNCa0dF012PX8wtF67aPCYhZJAMmcDE2eK9o21eWfGWFg i6lrsUasoIog21nTNCCuWJ+t9GR6lY08knJtnx4HTyObT+IqRg8zJcflj4wj4AwmZr Pk5avS16TpfTg== Date: Mon, 19 Jan 2026 09:06:29 -0800 From: Jakub Kicinski To: Florian Westphal Cc: , pabeni@redhat.com, syzbot+6023ea32e206eef7920a@syzkaller.appspotmail.com, davem@davemloft.net, Eric Dumazet , Mazin Al Haddad Subject: Re: [PATCH net v3] ip6_gre: use skb_vlan_inet_prepare() instead of pskb_inet_may_pull() Message-ID: <20260119090629.20d202e8@kernel.org> In-Reply-To: <20260119112512.28196-1-fw@strlen.de> References: <20260119112512.28196-1-fw@strlen.de> Precedence: bulk X-Mailing-List: netdev@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 Mon, 19 Jan 2026 12:24:57 +0100 Florian Westphal wrote: > From: Eric Dumazet > > I added skb_vlan_inet_prepare() helper in the cited commit, hinting > that we would need to use it more broadly. I _think_ this makes GRE forwarding tests a bit unhappy: https://netdev.bots.linux.dev/contest.html?branch=net-next-2026-01-19--12-00&executor=vmksft-forwarding&pw-n=0&pass=0 -- pw-bot: cr