From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from orbyte.nwl.cc (orbyte.nwl.cc [151.80.46.58]) (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 31E153A758A for ; Fri, 20 Mar 2026 11:32:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=151.80.46.58 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774006327; cv=none; b=A/adi6+TJU47wQa4Sfk8eN7aPFdifBMnU2y00I53TOhWx77lkmMkhviQTkpulJRQNys+q6jRMvPfxAltRstXlv5ysWLeFlb2hNYFqNa9GIlcLhfeTPzfPmwDZScp0HoZo2fCoHlqlnbcWjXDADa3kz+0t0WjZDfflJylJYlBex4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774006327; c=relaxed/simple; bh=g5MG+PQkXNFON71VGH27JrUuBXliZLMnjqXRiGnTPgU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=HFeNTEtxDS6+ZPozEEflTW+tnQ0L0uDHCny68UPkHeqdEljwDqmJ2h7vw7MOSTO3yRO32QvC9eAXzI9M1Hn19pY5kSvhe5MyPHA6C/va2LdEyjdIsVbFaoZN11EhNb6XOeXcC3lSIfIxEXbkmgpceXlvCgqbAlyHRZPeLMX+fF8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=nwl.cc; spf=pass smtp.mailfrom=nwl.cc; dkim=pass (2048-bit key) header.d=nwl.cc header.i=@nwl.cc header.b=LgFtUJs9; arc=none smtp.client-ip=151.80.46.58 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=nwl.cc Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nwl.cc Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=nwl.cc header.i=@nwl.cc header.b="LgFtUJs9" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=nwl.cc; s=mail2022; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=+gipUmcqHyefpKDXlyJweQhlbuaXl3xMNl4t1k98d2s=; b=LgFtUJs90k/Y3JiLqUOyi4bX7V VVk7gtvFUcd+0oLmti+5Lh8DrORXZepjGHF2dveJ19QUuzTdR9Do52geiAp3hGif9avNAEFJnisxj hGlhPeDyQL7+tNQBXqSadBWh76VVrSJ9In/3caI1TZZHUqB5yNYlT2TyBjiM5zbwYum8OnhqrVot0 MjK+hUylxEKXNUlim+Az4STaD1NJe9vgTHDiJhm+oLQ0u8FQPZZWkCh0R3qtLrwJoewAAvPuXlDxL a/GmXAvMYVzSS+qdtJgWI4qSOCUbjf1bV0Z1zpabWTmbhi3Y7E3DZhep98N+p4S7CD5R/UJls3xJA iAPbgnGw==; Received: from n0-1 by orbyte.nwl.cc with local (Exim 4.98.2) (envelope-from ) id 1w3Y5E-0000000074w-1xAi; Fri, 20 Mar 2026 12:32:04 +0100 Date: Fri, 20 Mar 2026 12:32:04 +0100 From: Phil Sutter To: Florian Westphal Cc: Pablo Neira Ayuso , netfilter-devel@vger.kernel.org, Daniel Winship Subject: Re: [nft PATCH] segtree: Fix for variable-sized object may not be initialized Message-ID: References: <20260319133208.19823-1-phil@nwl.cc> Precedence: bulk X-Mailing-List: netfilter-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Fri, Mar 20, 2026 at 12:16:17PM +0100, Florian Westphal wrote: > Phil Sutter wrote: > > Seen with gcc-11.5.0 on an aarch64 machine, build failed. Looking at the > > code, r1len (or r1->len, actually) really seems variable. So use > > memset() and fix build for that older compiler version at least. > > Thanks for fixing this. > > Acked-by: Florian Westphal Patch applied, thanks for your review!