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 2DCD2156CA; Fri, 21 Feb 2025 01:30:43 +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=1740101444; cv=none; b=U06xXtSU1Qol2e+7uFNe0Cxl5JMuLcCl+xgzNpMUigUduTn0ukBNfeg2GeBNdmrTXnYbk9CbPXeO7W6A/6GszTVDouacEbNxAJdMMZ5X5l+8hfsQxVfzfDNkPx/wbWLincyoGnxJEV+RWTwSc+uso0taOPvo+4upMgr6/QU8xWs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740101444; c=relaxed/simple; bh=/8UmgPu2wvkSnDmb6bJOb4aHRER+/nqUBeLBnh7XACs=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=bZ33zKI4J04UCRNqoyWVGKYJqt1RDI7Jkv6zQrHjV9dcV/qnLQP2gLwhck+WB9NtyM1QCwUgYVBH1aGXFKPaOaxNa+UfF+spllb6QTN74tXB98V5DVqShxAN1UIioHjNBuulciSHjZJb316846MuEvhZ8jvDmSUY6avcSl4CRMI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CL6zrgea; 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="CL6zrgea" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 27F94C4CEE3; Fri, 21 Feb 2025 01:30:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740101443; bh=/8UmgPu2wvkSnDmb6bJOb4aHRER+/nqUBeLBnh7XACs=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=CL6zrgeavfP91BB8Ugl1ZT1V+qKiCh3g3gfmsHS9bRYmEsvWGjpf6nW9PEcrPmAB9 D+92gL5waawA9e3vyHwkEe1Zc9tJ19Y2IuhKsR2J9TWNDBZGKg3Gy5r2jzuQwcZKIh 5tqyZukAKAZ7YRxL8dQoPjC4lGHOFTyA5ssa3x2iKtqmW3aGDzpKHIq3ld6IRnGUl2 G4u6SwwTupEqP8g5Q+oUnhOhC8Xy40UAbhtPTnK7e9fS7hQeAotD4Q866Ev0IeW/iX TLxSnAujOF/zGJyzV6ho834EB8oQWJU1wdf0mbIUha85ryFFnVaZ8pZDfSrS/Sxm3b Ui07QwB+Tt/eA== Date: Thu, 20 Feb 2025 17:30:42 -0800 From: Jakub Kicinski To: Kees Cook Cc: Thorsten Blum , "David S. Miller" , Eric Dumazet , Paolo Abeni , Simon Horman , Marcelo Ricardo Leitner , Xin Long , linux-sctp@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RESEND PATCH] sctp: Replace zero-length array with flexible array member Message-ID: <20250220173042.3b6384ce@kernel.org> In-Reply-To: <202502191824.74DAF797@keescook> References: <20250219112637.4319-1-thorsten.blum@linux.dev> <202502191824.74DAF797@keescook> Precedence: bulk X-Mailing-List: linux-sctp@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 Wed, 19 Feb 2025 18:24:36 -0800 Kees Cook wrote: > On Wed, Feb 19, 2025 at 12:26:36PM +0100, Thorsten Blum wrote: > > Replace the deprecated zero-length array with a modern flexible array > > member in the struct sctp_idatahdr. > > > > Link: https://github.com/KSPP/linux/issues/78 > > Reviewed-by: Kees Cook > > Signed-off-by: Thorsten Blum > > I assume this will be picked up by netdev. I see 2 sctp patches pending > on patchwork: > > https://patchwork.kernel.org/project/netdevbpf/list/?series=&submitter=&state=&q=sctp&archive=&delegate= TIL patchwork supports q= Thanks! :)