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 629D24A28 for ; Fri, 9 Feb 2024 02:50:27 +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=1707447027; cv=none; b=oIT1UiXadq4unbJjE1we4eZX97GnC0RxvpatO0U4E44oo8heEQ43ix/7Lkmx683127FclEm+AFeMM3PD8aS+u0pWPjLDNIL5NwApYuzJDRKMZbqdWt/dvO5oUFZnBw8RInlMHze4Amy9/Fbsvvtq53ki37ESfnZ5QvT09XvVVQU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707447027; c=relaxed/simple; bh=pBi56z4657ZASIZsYVftAG4D2i5LoWK+ygER83eonTU=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=HH+Mro0dCid8nxFpOEb/4o+0vClewC/AbaXN+siX8n1Y47KZvbInAyhZtx/jDiTIFtnEqyIlyHq+XY6lbnJEsZHadFE7T0eqVp438DPjbcZfBgaoLk3PaOIlPQC9y1Wlxj4zPEaO+edAVOvQc9VdPfFBAl0zQqRraZIoNOQvem0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nYTgzMJe; 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="nYTgzMJe" Received: by smtp.kernel.org (Postfix) with ESMTPS id E1A57C433F1; Fri, 9 Feb 2024 02:50:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707447027; bh=pBi56z4657ZASIZsYVftAG4D2i5LoWK+ygER83eonTU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=nYTgzMJeIMpN0GstIFf6+nbv6Iai6YFIKhnU+sEr7rhmL0RponPqBBEclf1M99evc +SkVPbwSHJyded97+lqsiPZ2/3qAj2CPicmaz4YZofA1vil8TnOaLRp/HLz9NP/enP R1iGNIbdckytTyQe26/Z+Rawf3+i9jusTGOJOtDhKwMilaicDbLs9M4XW0hArN7TCj 3m8BiG5Fo4lW7eTCtL1i7DBoPeiBcaIR0GH0hnOZ4gropLpt5ybucdZP2i0qY/FJKJ 8F3Bx0ahJRXk8Z72ACkoWOGz8fWkVP96YoIZnP7aZz3vKZC3H9oZ8jsF7L9NbTXJ5+ +oL9jCTFXJ/oA== 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 C2352E2F2F0; Fri, 9 Feb 2024 02:50:26 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [patch net] net/mlx5: DPLL, Fix possible use after free after delayed work timer triggers From: patchwork-bot+netdevbpf@kernel.org Message-Id: <170744702679.13594.7451076824637775499.git-patchwork-notify@kernel.org> Date: Fri, 09 Feb 2024 02:50:26 +0000 References: <20240206164328.360313-1-jiri@resnulli.us> In-Reply-To: <20240206164328.360313-1-jiri@resnulli.us> To: Jiri Pirko Cc: netdev@vger.kernel.org, vadim.fedorenko@linux.dev, arkadiusz.kubalewski@intel.com, saeedm@nvidia.com, leon@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 6 Feb 2024 17:43:28 +0100 you wrote: > From: Jiri Pirko > > I managed to hit following use after free warning recently: > > [ 2169.711665] ================================================================== > [ 2169.714009] BUG: KASAN: slab-use-after-free in __run_timers.part.0+0x179/0x4c0 > [ 2169.716293] Write of size 8 at addr ffff88812b326a70 by task swapper/4/0 > > [...] Here is the summary with links: - [net] net/mlx5: DPLL, Fix possible use after free after delayed work timer triggers https://git.kernel.org/netdev/net/c/aa1eec2f546f You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html