From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0A124C433F5 for ; Wed, 3 Nov 2021 15:00:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D64376109F for ; Wed, 3 Nov 2021 15:00:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230382AbhKCPCs (ORCPT ); Wed, 3 Nov 2021 11:02:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:49656 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231441AbhKCPCs (ORCPT ); Wed, 3 Nov 2021 11:02:48 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 94080610E8; Wed, 3 Nov 2021 15:00:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1635951611; bh=AmH1lUcquZ/7tPRdAzSR1hBvSo9cYeGErGG5dSXtHWo=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=MVvXgh+Fd9ykethFx1oLFEpv/4d7JVKd1WAPZiGkZM2RNwGZWK7mdTDOio6/XVnsT 6Bo9jew9NyIf2QSZU9S3e6O4hV5j5jdzUeVpu9DG5WqAit0CVKYEUrz1IewpyHMZQX H1jerJyaWDOzLgrX1IGguTETXnIRov9McX1SFPxn62mcXvmKZ0eYgWmi1zuIwrTr5r V5pyrLkjoTutbE0thyGLwrRNaq11zxuJLgMZ8N46ch9Xph+UsPoyH912tp7aXJgJ4h RJxEwrnjtYM4Phvoyno72qq9oexI8L5pGsIxBpM4uPfaQNuZATpDyGGNqrMp9/enD6 2rNdpYurAb+XA== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next 0/2] bpf: Allow doing stack read with size larger than the earlier spilled reg From: patchwork-bot+netdevbpf@kernel.org Message-Id: <163595161153.22644.6536061698592430689.git-patchwork-notify@kernel.org> Date: Wed, 03 Nov 2021 15:00:11 +0000 References: <20211102064528.315637-1-kafai@fb.com> In-Reply-To: <20211102064528.315637-1-kafai@fb.com> To: Martin KaFai Lau Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org, daniel@iogearbox.net, kernel-team@fb.com, yhs@fb.com Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hello: This series was applied to bpf/bpf.git (master) by Daniel Borkmann : On Mon, 1 Nov 2021 23:45:28 -0700 you wrote: > This set fixes an issue that the verifier rejects a u64 stack read > after an earlier u32 scalar spill. It is caused by the earlier commit > that allows tracking the spilled u32 scalar reg. > > Martin KaFai Lau (2): > bpf: Do not reject when the stack read size is different from the > tracked scalar size > bpf: selftest: verifier test on refill from a smaller spill > > [...] Here is the summary with links: - [bpf-next,1/2] bpf: Do not reject when the stack read size is different from the tracked scalar size https://git.kernel.org/bpf/bpf/c/f30d4968e9ae - [bpf-next,2/2] bpf: selftest: verifier test on refill from a smaller spill https://git.kernel.org/bpf/bpf/c/c08455dec5ac You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html