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Mon, 12 Aug 2024 10:48:51 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id rioSqtMLYvmc for ; Mon, 12 Aug 2024 10:48:51 +0000 (UTC) Received-SPF: None (mailfrom) identity=mailfrom; client-ip=198.175.65.11; helo=mgamail.intel.com; envelope-from=dawid.osuchowski@linux.intel.com; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp3.osuosl.org 97B3460680 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 97B3460680 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) by smtp3.osuosl.org (Postfix) with ESMTPS id 97B3460680 for ; Mon, 12 Aug 2024 10:48:50 +0000 (UTC) X-CSE-ConnectionGUID: kxinmkrnQ1+lU4OXN5UBWQ== X-CSE-MsgGUID: cofpVpj7SXGGsVdKKfGKPA== X-IronPort-AV: E=McAfee;i="6700,10204,11161"; a="32139993" X-IronPort-AV: E=Sophos;i="6.09,282,1716274800"; d="scan'208";a="32139993" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Aug 2024 03:48:49 -0700 X-CSE-ConnectionGUID: ojUYh2FvR8GuB4xGEcEyNQ== X-CSE-MsgGUID: gTU7XxZ7T/aTr3+DzBSdzQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,282,1716274800"; d="scan'208";a="58789297" Received: from dosuchow-mobl2.ger.corp.intel.com (HELO [10.245.130.66]) ([10.245.130.66]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Aug 2024 03:48:48 -0700 Message-ID: Date: Mon, 12 Aug 2024 12:48:43 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: intel-wired-lan@lists.osuosl.org References: <20240812102210.61548-1-dawid.osuchowski@linux.intel.com> Content-Language: pl From: Dawid Osuchowski In-Reply-To: <20240812102210.61548-1-dawid.osuchowski@linux.intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1723459730; x=1754995730; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=eV7lAGb1MJFY+mLPUB4VhgIv6+y05aN3SubrltMv1N8=; b=NxDwqN5ijr6C44d7DDesPvO0uVexFhdYTuVFeCuIpvNyDiO2rAptgV11 FMbjgN7ufy8NjVEs3wei1I/wBuHfaR2qgRuuDGAsgzzhH0A3ShUn4XWHl 0Mzv8NBA01cWPzYkKVQzCFMFDcqSo0xwjJmhMwXlQ+CmRq3RKNCnGj1S2 bkjisvoxJkFSPzXsvxd0b183Lkegr+CXaAWwB07A0SkawSZZmTSoHvYmX Q6Ksjd+mcEITKrWSdItw3Toj/B0R9ajIKFnqmlMmrBsiB3P2JG5UAUDVx 0EYkhle58NKqKYztXJG9lVGsf2Ew2nEQ+KAoq+jXzmoWFj2fqGEXM552h A==; X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dmarc=none (p=none dis=none) header.from=linux.intel.com X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=NxDwqN5i Subject: Re: [Intel-wired-lan] [PATCH iwl-net] ice: Add netif_device_attach/detach into PF reset flow X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: netdev@vger.kernel.org, Igor Bagnucki , Jakub Kicinski Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" On 12.08.2024 12:22, Dawid Osuchowski wrote: > Ethtool callbacks can be executed while reset is in progress and try to > access deleted resources, e.g. getting coalesce settings can result in a > NULL pointer dereference seen below. Please disregard this submission, I have been made aware of additional issues in internal review and will send new version with the changes. --Dawid