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 D7B651C1F2E for ; Fri, 8 Nov 2024 19:50:20 +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=1731095420; cv=none; b=J3SfsZKoiNFctdexzxuiWOnImpzYknQWYPDN0TBnSZlzHwaepQFfiPdTDp1mc0BPdG9DXU49PoRUnhV4ZxcNxXXSeqCjkC1WZJ7dvRmr8/BQzvKYp0C5aEQzUyDdRxEyWNhyvt6hIQ83A1EWp7pcVCX3dnG8fqJ8Kaie8M3GtyA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731095420; c=relaxed/simple; bh=b1sTAv/3lkC/b3dhyPrWAiwMDeqr4nGTBvNOE6aKXU8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=LzFr5YXcUYislu01PIWC6ED1BGM7tbjHeE8+9cibQ3UtUJsRMksg7zO7OAbWMkkTOev40Solb1wp+TakTvAR3uquG+Md0s9fAuRuLhJSIPuOtkq26sMWk9j1B55C00UNAJtjZHHsFOp/rTt2V8qBCzen2NjZUcFSJtoNQPuVrlM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oWVgOvVr; 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="oWVgOvVr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5D2C4C4CED2; Fri, 8 Nov 2024 19:50:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1731095420; bh=b1sTAv/3lkC/b3dhyPrWAiwMDeqr4nGTBvNOE6aKXU8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=oWVgOvVrZimtaBKJbQ+8iyHrteVUuPLaoezW7o6ewp7CipAbR4Vpv+XUzLIXQmZCF xpfyrUQqEWh8oPQAMJM2QTHw1Dg6axPqLUEQaY1vNAETzl2mGgPtb8uOQ4S0JL3nBL kI2iWlrnk2lyKjnnBLhCGs7No64bRx4TsD8+HCE6BilhHHklD1xHg9HsCSNvbpFnlZ Qs0O961M32gwMceF6nFcipxieaYtaIaq+15pzJ+viv1DMYrrMkhKyDjJ47G3Wiv3RM f+rOIZtT+786V9N2DXpPaZBOAVwoVaNWCTrycY9WPBRlFDA/P6w4QttreUp8L41RL/ OJYHbxkwkMqrg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EB0FC3809A81; Fri, 8 Nov 2024 19:50:30 +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 0/3] Fix lockdep warning for htab of map From: patchwork-bot+netdevbpf@kernel.org Message-Id: <173109542975.2744281.12366813939147315544.git-patchwork-notify@kernel.org> Date: Fri, 08 Nov 2024 19:50:29 +0000 References: <20241106063542.357743-1-houtao@huaweicloud.com> In-Reply-To: <20241106063542.357743-1-houtao@huaweicloud.com> To: Hou Tao Cc: bpf@vger.kernel.org, martin.lau@linux.dev, alexei.starovoitov@gmail.com, andrii@kernel.org, eddyz87@gmail.com, song@kernel.org, haoluo@google.com, yonghong.song@linux.dev, daniel@iogearbox.net, kpsingh@kernel.org, sdf@fomichev.me, jolsa@kernel.org, john.fastabend@gmail.com, bigeasy@linutronix.de, houtao1@huawei.com, xukuohai@huawei.com Hello: This series was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Wed, 6 Nov 2024 14:35:39 +0800 you wrote: > From: Hou Tao > > Hi, > > The patch set fixes a lockdep warning for htab of map. The > warning is found when running test_maps. The warning occurs when > htab_put_fd_value() attempts to acquire map_idr_lock to free the map id > of the inner map while already holding the bucket lock (raw_spinlock_t). > > [...] Here is the summary with links: - [bpf-next,1/3] bpf: Call free_htab_elem() after htab_unlock_bucket() https://git.kernel.org/bpf/bpf-next/c/81eef03cbf70 - [bpf-next,2/3] selftests/bpf: Move ENOTSUPP from bpf_util.h https://git.kernel.org/bpf/bpf-next/c/7d5e83b4d41b - [bpf-next,3/3] selftests/bpf: Test the update operations for htab of maps https://git.kernel.org/bpf/bpf-next/c/ff605ec69735 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html