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 D792EC77B76 for ; Sat, 22 Apr 2023 14:20:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229700AbjDVOUX (ORCPT ); Sat, 22 Apr 2023 10:20:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229451AbjDVOUU (ORCPT ); Sat, 22 Apr 2023 10:20:20 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9437C18E; Sat, 22 Apr 2023 07:20:19 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id 3126F60FC9; Sat, 22 Apr 2023 14:20:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 83F23C433D2; Sat, 22 Apr 2023 14:20:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1682173218; bh=e80++jUFws5TeSfyJaAgn0+eWfJrcrfA5wK9pxQYshE=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=oYlAbmYv5x7PNqOJjVya1GlQGWlBF5zjkFzUeIAJu0xKu9QOjKkzE77LClNJqect1 KPO83EWafPo4mJhb6v5VpquKrG7jFmNIUan4/tdinUQqO8a051F34TDWXIoqaNYE4b WijTrWYycZTuWOo8o10Wrg0j23Ap4GDe68r9kxWsw8+CfQtQhUcIxyZ9lcF9+7Hlie 1q7Yd4d63SX6UAwFqo9QVIAfwswfyzqajr+Oj8LADiTQEC5aH9VLJc+Wr2beOWpxR7 LzaDrlI1B0okiVcRSRNsCF7sVQWHCl2StapSwgZYnTvw7v3hEmW8J5pe/S8oSJ7VTM ch8peewRvxdJQ== 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 65CAFE270DB; Sat, 22 Apr 2023 14:20:18 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] rxrpc: Fix potential race in error handling in afs_make_call() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <168217321841.21033.2389844122329288970.git-patchwork-notify@kernel.org> Date: Sat, 22 Apr 2023 14:20:18 +0000 References: <228970.1682114626@warthog.procyon.org.uk> In-Reply-To: <228970.1682114626@warthog.procyon.org.uk> To: David Howells Cc: netdev@vger.kernel.org, jaltman@auristor.com, kafs-testing+fedora36_64checkkafs-build-306@auristor.com, marc.dionne@auristor.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Fri, 21 Apr 2023 23:03:46 +0100 you wrote: > If the rxrpc call set up by afs_make_call() receives an error whilst it is > transmitting the request, there's the possibility that it may get to the > point the rxrpc call is ended (after the error_kill_call label) just as the > call is queued for async processing. > > This could manifest itself as call->rxcall being seen as NULL in > afs_deliver_to_call() when it tries to lock the call. > > [...] Here is the summary with links: - [net] rxrpc: Fix potential race in error handling in afs_make_call() https://git.kernel.org/netdev/net/c/e0416e7d3336 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html