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 958752DF90 for ; Thu, 26 Oct 2023 12:30:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="upWBCmgh" Received: by smtp.kernel.org (Postfix) with ESMTPS id 0DE28C433C7; Thu, 26 Oct 2023 12:30:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1698323424; bh=csp+oM0xv4kwYcz/h952f3S7Hxy2CNLBqmvdA5uaNcg=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=upWBCmghHSX0dTh7S1F047c4tqrdz2vMpojzngnAsZoyWuGJc6Ohqy+xJEIwElpbm MgrlG5SOEREhVj+qMlPehlMCzjDjDDmNc3E95dvPj2lhIe/UlVQm8ZDju1t/9DO6Kg A/3CL9ClESv3hhQvGK14pgvvdXP+BRx1lTc0Mbx3Jj+crbeks0CGaGwiKXP0xn7bZC GF42eTVEvADE7+LNJJ2gt1SVqn4VFHYjIlhlYNSMYMCv5Axz+qeZeEYHqPGiFj79np 2Dh5QqvFXuBCkegNAI4T+FORHMfcZpksaM1ozgQWjjZgvB9/BeSTFZCgpAx/cLMx09 Jggkuz5vXrQaA== 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 E3AE4E11F55; Thu, 26 Oct 2023 12:30:23 +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-next] bpf: Add more WARN_ON_ONCE checks for mismatched alloc and free From: patchwork-bot+netdevbpf@kernel.org Message-Id: <169832342392.26166.17186680686988219478.git-patchwork-notify@kernel.org> Date: Thu, 26 Oct 2023 12:30:23 +0000 References: <20231021014959.3563841-1-houtao@huaweicloud.com> In-Reply-To: <20231021014959.3563841-1-houtao@huaweicloud.com> To: Hou Tao Cc: bpf@vger.kernel.org, martin.lau@linux.dev, alexei.starovoitov@gmail.com, andrii@kernel.org, song@kernel.org, haoluo@google.com, yonghong.song@linux.dev, daniel@iogearbox.net, kpsingh@kernel.org, sdf@google.com, jolsa@kernel.org, john.fastabend@gmail.com, houtao1@huawei.com Hello: This patch was applied to bpf/bpf-next.git (master) by Daniel Borkmann : On Sat, 21 Oct 2023 09:49:59 +0800 you wrote: > From: Hou Tao > > There are two possible mismatched alloc and free cases in bpf memory > allocator: > 1) allocate from cache X but free by cache Y with a different unit_size > 2) allocate from per-cpu cache but free by kmalloc cache or vice versa > > [...] Here is the summary with links: - [bpf-next] bpf: Add more WARN_ON_ONCE checks for mismatched alloc and free https://git.kernel.org/bpf/bpf-next/c/c421c12586b3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html