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 D2F1828FF for ; Wed, 10 Jul 2024 23:30:33 +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=1720654233; cv=none; b=NgR5SuX2CrQ9x7h34L30AnQ/e7esTF05pYbh0MCHVQRVYB5MSsgPeF5dmyeP38ZUZAb0po3IiR2yHRcxAK8OWf+ArpxqYDqV8+62tXfnRZpd65gQJ0pxjrO6j4fEXYMP3ZCUj38ZcKYs1Ly1TguDzJS5d30nex3Zh07AR3KtZwg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720654233; c=relaxed/simple; bh=xtR00KOJt3fo0bLbRf7Dger0OiI0DyqLX75QL9RZF0Y=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=Ftz9bcf1PPSAr/EeJs2C+Op4/ccKGDKMlh4UN3q/ZbQt4/iZ6CQpro/FckRQjAI8q7K1WA53perATuPBZrU/buy1mrkBKSNt9Hqm2nwfh+/BZ8QcxKKIfpXmo0iTbYNG7bImYwxkUWgj1TbRMafJHSNSYKbhYP3IoJi2DO3BG3o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=V//+u7tk; 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="V//+u7tk" Received: by smtp.kernel.org (Postfix) with ESMTPS id 8DBFAC4AF09; Wed, 10 Jul 2024 23:30:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1720654233; bh=xtR00KOJt3fo0bLbRf7Dger0OiI0DyqLX75QL9RZF0Y=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=V//+u7tkEeNzINmZi8RWCVJVfIfCIpDAYIy5Ni2dBQDVpsoVWpDayr7M5oMSXtD3Q sIxw7Ltck+CX6g6TojCPV9NutbcteIgggTpCr7gEfP2ATQ/c81jcFG7UUGwyCECPe5 vMIoIJNdmyDxJxzBpYBtrq/ey3KzKB6ieIgot8tz/XpKKULNBvFv0UtPt2MUf/lYxb Hf4sb0IaS6VsEYldpjCLFQW1VPXG8JG3JQMC8Ag+0ICWkdbEG9AxY85+E6z6baf2X1 lNqdJsOaZoGeNKmHwnH3tnwqeMV9w0ZJOyz8HmYCM5wkF45PW2FIHJkfVV883HAKgF amuc0dEOv/2Ow== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 7D09BC4332E; Wed, 10 Jul 2024 23:30:33 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf v1 0/3] Fixes for BPF timer lockup and UAF From: patchwork-bot+netdevbpf@kernel.org Message-Id: <172065423350.5820.8139357490858247646.git-patchwork-notify@kernel.org> Date: Wed, 10 Jul 2024 23:30:33 +0000 References: <20240709185440.1104957-1-memxor@gmail.com> In-Reply-To: <20240709185440.1104957-1-memxor@gmail.com> To: Kumar Kartikeya Dwivedi Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org, daniel@iogearbox.net, martin.lau@kernel.org, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, dohyunkim@google.com, neelnatu@google.com, brho@google.com, htejun@gmail.com, void@manifault.com Hello: This series was applied to bpf/bpf.git (master) by Alexei Starovoitov : On Tue, 9 Jul 2024 18:54:37 +0000 you wrote: > The following patches contain fixes for timer lockups and a > use-after-free scenario. > > This set proposes to fix the following lockup situation for BPF timers. > > CPU 1 CPU 2 > > [...] Here is the summary with links: - [bpf,v1,1/3] bpf: Fail bpf_timer_cancel when callback is being cancelled https://git.kernel.org/bpf/bpf/c/d4523831f07a - [bpf,v1,2/3] bpf: Defer work in bpf_timer_cancel_and_free https://git.kernel.org/bpf/bpf/c/a6fcd19d7eac - [bpf,v1,3/3] selftests/bpf: Add timer lockup selftest (no matching commit) You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html