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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3231BC4332F for ; Tue, 22 Nov 2022 05:00:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231324AbiKVFAe (ORCPT ); Tue, 22 Nov 2022 00:00:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33836 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229468AbiKVFAZ (ORCPT ); Tue, 22 Nov 2022 00:00:25 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC46A2B18F for ; Mon, 21 Nov 2022 21:00:24 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 545DDB8166A for ; Tue, 22 Nov 2022 05:00:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id F224CC433B5; Tue, 22 Nov 2022 05:00:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669093222; bh=0aNWrsN/52lgTBH8cINIrcqNI/oaOoJTP4Hj5xcze7U=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=B28UlVV83XCpYRpEewaaCo1QC2ArSWc7Yy7lemjDhC8M1zetqkJRiprYy9TdyM3+H SrogAVybczWhdgV9JvGcJZwYrX7QcgoxdAWvH1ckC1ZJ8xFCa/tf9wIcvdaB7UoaKF sr64br4m0B9IdaT6WsnHwzELHhkZAYrtf75ftlxZsKbZIv9bHTC1vgnW+095zjVBXB dmzna2UJnB0L1qEgJ9bzadr+Le7sXDC7bxwrcKWkyjNM/bHCMuvm4eirzWC6EVX/nd b6Ul9AcbpIvlEfVIXpevw1DGNVPaw96y7AXN2J6ilXNNfIBNAAX/xpsDZo7+HXF5ah s8x2W1TeaSeyA== 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 D61F0E270CF; Tue, 22 Nov 2022 05:00:21 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net 0/2] tipc: fix two race issues in tipc_conn_alloc From: patchwork-bot+netdevbpf@kernel.org Message-Id: <166909322186.4259.10273863059651319220.git-patchwork-notify@kernel.org> Date: Tue, 22 Nov 2022 05:00:21 +0000 References: In-Reply-To: To: Xin Long Cc: netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, davem@davemloft.net, kuba@kernel.org, edumazet@google.com, pabeni@redhat.com, jmaloy@redhat.com, ying.xue@windriver.com, harperchen1110@gmail.com Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This series was applied to netdev/net.git (master) by Jakub Kicinski : On Fri, 18 Nov 2022 16:44:59 -0500 you wrote: > The race exists beteen tipc_topsrv_accept() and tipc_conn_close(), > one is allocating the con while the other is freeing it and there > is no proper lock protecting it. Therefore, a null-pointer-defer > and a use-after-free may be triggered, see details on each patch. > > Xin Long (2): > tipc: set con sock in tipc_conn_alloc > tipc: add an extra conn_get in tipc_conn_alloc > > [...] Here is the summary with links: - [net,1/2] tipc: set con sock in tipc_conn_alloc https://git.kernel.org/netdev/net/c/0e5d56c64afc - [net,2/2] tipc: add an extra conn_get in tipc_conn_alloc https://git.kernel.org/netdev/net/c/a7b42969d63f You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html