From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 F18822741A6; Sat, 14 Jun 2025 14:15:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749910561; cv=none; b=f66ZuZ3SQ8UcGK5sS8cHIPILJZ2QtD1okGNhH5JU7HLsgLtOrSO/3opJJgY+iYK0stYzvhKfzGnwYYoK+OAgzZM1Ev3mHs2ldjaZaMgbLOiP8ZkOKORT2KFcBYvaMIkYqq0kYQ2JvM2H+kP9vXc+gPuGS+7ZtYwjJRcXr4WOEAo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749910561; c=relaxed/simple; bh=GC9tpkFfno9ZmAS5i81de4jLhUq5fwK+uGips45OJ5o=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=O+Ij2nsYRLLPnfWr1psMtOzHU/3C+BZQa5gAmfiFIgx8UR7lvH0aKjcLzV1MUGr6Xs7oSQV8XLxtQ5ORui6lSA/ruk1dBpLpVe9XkzblDfhx/SR1SfNhCKXmb34NgBE/vZmGW/4Ie0vqhpAd4OidtPpuaKhbCSZzWY5ohenan5w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=KRvTsOBW; arc=none smtp.client-ip=192.198.163.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="KRvTsOBW" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1749910559; x=1781446559; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=GC9tpkFfno9ZmAS5i81de4jLhUq5fwK+uGips45OJ5o=; b=KRvTsOBWG+dUyLMJ9PdTY6LjSvNwN/ZUunDc9UOaF25h6ZLOobOyW5Fy UbfSFaK48/oo6BM7de7ytG4LEWsdhhheTP0HX5pzkYIhAeZpTNCVIcKhI Q80KrHJPF1CeHRYN8Ix4ztJtS9OayKpfRLDGyGAk9ggqLIiTZeelbPl6F xHai1ETscCDf3dv5Vs3dbR/rl/pm1BufJjti7OYZemzNIBiJFuC5bkTeU Pnz1NkFPCoRwG1QeZrTNMZ5kviiDTC6+vg3uoSj8C0EpN2ZOxog9aNmBx Mq8IiSOD6mK6V0bk7EtVd8x2txqS84g2EkkzyNYhzw1veMIzBI3SRurfb g==; X-CSE-ConnectionGUID: KWo4rfgRSq2p/C6lxJ9jTA== X-CSE-MsgGUID: VbFYmJuXT+W7EVpZr+0snQ== X-IronPort-AV: E=McAfee;i="6800,10657,11464"; a="69688554" X-IronPort-AV: E=Sophos;i="6.16,236,1744095600"; d="scan'208";a="69688554" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jun 2025 07:15:58 -0700 X-CSE-ConnectionGUID: 8LEP3H+cTOytWMQIGoZRJg== X-CSE-MsgGUID: 0Js0oOpcTFqf1Z8IG88u5g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,236,1744095600"; d="scan'208";a="147964324" Received: from lkp-server01.sh.intel.com (HELO e8142ee1dce2) ([10.239.97.150]) by orviesa010.jf.intel.com with ESMTP; 14 Jun 2025 07:15:55 -0700 Received: from kbuild by e8142ee1dce2 with local (Exim 4.96) (envelope-from ) id 1uQRfl-000DZW-03; Sat, 14 Jun 2025 14:15:53 +0000 Date: Sat, 14 Jun 2025 22:15:18 +0800 From: kernel test robot To: Jun Miao , sbhatta@marvell.com, kuba@kernel.org, oneukum@suse.com Cc: oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, qiang.zhang@linux.dev, jun.miao@intel.com Subject: Re: [PATCH v2] net: usb: Convert tasklet API to new bottom half workqueue mechanism Message-ID: <202506142111.KG4EupOI-lkp@intel.com> References: <20250614111414.2502195-1-jun.miao@intel.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250614111414.2502195-1-jun.miao@intel.com> Hi Jun, kernel test robot noticed the following build errors: [auto build test ERROR on usb/usb-testing] [also build test ERROR on usb/usb-next usb/usb-linus net/main net-next/main linus/master v6.16-rc1 next-20250613] [cannot apply to horms-ipvs/master] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Jun-Miao/net-usb-Convert-tasklet-API-to-new-bottom-half-workqueue-mechanism/20250614-191339 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing patch link: https://lore.kernel.org/r/20250614111414.2502195-1-jun.miao%40intel.com patch subject: [PATCH v2] net: usb: Convert tasklet API to new bottom half workqueue mechanism config: nios2-randconfig-001-20250614 (https://download.01.org/0day-ci/archive/20250614/202506142111.KG4EupOI-lkp@intel.com/config) compiler: nios2-linux-gcc (GCC) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250614/202506142111.KG4EupOI-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202506142111.KG4EupOI-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/net/usb/usbnet.c: In function 'usbnet_resume': >> drivers/net/usb/usbnet.c:1974:47: error: 'struct usbnet' has no member named 'bh' 1974 | tasklet_schedule (&dev->bh); | ^~ vim +1974 drivers/net/usb/usbnet.c ^1da177e4c3f41 drivers/usb/net/usbnet.c Linus Torvalds 2005-04-16 1931 38bde1d4699af4 drivers/usb/net/usbnet.c David Brownell 2005-08-31 1932 int usbnet_resume (struct usb_interface *intf) ^1da177e4c3f41 drivers/usb/net/usbnet.c Linus Torvalds 2005-04-16 1933 { ^1da177e4c3f41 drivers/usb/net/usbnet.c Linus Torvalds 2005-04-16 1934 struct usbnet *dev = usb_get_intfdata(intf); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1935 struct sk_buff *skb; 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1936 struct urb *res; 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1937 int retval; ^1da177e4c3f41 drivers/usb/net/usbnet.c Linus Torvalds 2005-04-16 1938 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1939 if (!--dev->suspend_count) { 6eecdc5f95a393 drivers/net/usb/usbnet.c Dan Williams 2013-05-06 1940 /* resume interrupt URB if it was previously submitted */ 6eecdc5f95a393 drivers/net/usb/usbnet.c Dan Williams 2013-05-06 1941 __usbnet_status_start_force(dev, GFP_NOIO); 68972efa657040 drivers/net/usb/usbnet.c Paul Stewart 2011-04-28 1942 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1943 spin_lock_irq(&dev->txq.lock); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1944 while ((res = usb_get_from_anchor(&dev->deferred))) { a11a6544c0bf6c drivers/net/usb/usbnet.c Oliver Neukum 2007-08-03 1945 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1946 skb = (struct sk_buff *)res->context; 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1947 retval = usb_submit_urb(res, GFP_ATOMIC); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1948 if (retval < 0) { 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1949 dev_kfree_skb_any(skb); 638c5115a79498 drivers/net/usb/usbnet.c Ming Lei 2013-08-08 1950 kfree(res->sg); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1951 usb_free_urb(res); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1952 usb_autopm_put_interface_async(dev->intf); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1953 } else { 860e9538a9482b drivers/net/usb/usbnet.c Florian Westphal 2016-05-03 1954 netif_trans_update(dev->net); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1955 __skb_queue_tail(&dev->txq, skb); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1956 } 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1957 } 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1958 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1959 smp_mb(); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1960 clear_bit(EVENT_DEV_ASLEEP, &dev->flags); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1961 spin_unlock_irq(&dev->txq.lock); 75bd0cbdc21d80 drivers/net/usb/usbnet.c Ming Lei 2011-04-28 1962 75bd0cbdc21d80 drivers/net/usb/usbnet.c Ming Lei 2011-04-28 1963 if (test_bit(EVENT_DEV_OPEN, &dev->flags)) { 14a0d635d18d0f drivers/net/usb/usbnet.c Oliver Neukum 2014-03-26 1964 /* handle remote wakeup ASAP 14a0d635d18d0f drivers/net/usb/usbnet.c Oliver Neukum 2014-03-26 1965 * we cannot race against stop 14a0d635d18d0f drivers/net/usb/usbnet.c Oliver Neukum 2014-03-26 1966 */ 14a0d635d18d0f drivers/net/usb/usbnet.c Oliver Neukum 2014-03-26 1967 if (netif_device_present(dev->net) && 65841fd5132c39 drivers/net/usb/usbnet.c Ming Lei 2012-06-19 1968 !timer_pending(&dev->delay) && 65841fd5132c39 drivers/net/usb/usbnet.c Ming Lei 2012-06-19 1969 !test_bit(EVENT_RX_HALT, &dev->flags)) ab6f148de28261 drivers/net/usb/usbnet.c Oliver Neukum 2012-08-26 1970 rx_alloc_submit(dev, GFP_NOIO); 65841fd5132c39 drivers/net/usb/usbnet.c Ming Lei 2012-06-19 1971 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1972 if (!(dev->txq.qlen >= TX_QLEN(dev))) 1aa9bc5b2f4cf8 drivers/net/usb/usbnet.c Alexey Orishko 2012-03-14 1973 netif_tx_wake_all_queues(dev->net); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 @1974 tasklet_schedule (&dev->bh); 69ee472f270637 drivers/net/usb/usbnet.c Oliver Neukum 2009-12-03 1975 } 75bd0cbdc21d80 drivers/net/usb/usbnet.c Ming Lei 2011-04-28 1976 } 5d9d01a30204c9 drivers/net/usb/usbnet.c Oliver Neukum 2012-10-11 1977 5d9d01a30204c9 drivers/net/usb/usbnet.c Oliver Neukum 2012-10-11 1978 if (test_and_clear_bit(EVENT_DEVICE_REPORT_IDLE, &dev->flags)) 5d9d01a30204c9 drivers/net/usb/usbnet.c Oliver Neukum 2012-10-11 1979 usb_autopm_get_interface_no_resume(intf); 5d9d01a30204c9 drivers/net/usb/usbnet.c Oliver Neukum 2012-10-11 1980 ^1da177e4c3f41 drivers/usb/net/usbnet.c Linus Torvalds 2005-04-16 1981 return 0; ^1da177e4c3f41 drivers/usb/net/usbnet.c Linus Torvalds 2005-04-16 1982 } 38bde1d4699af4 drivers/usb/net/usbnet.c David Brownell 2005-08-31 1983 EXPORT_SYMBOL_GPL(usbnet_resume); ^1da177e4c3f41 drivers/usb/net/usbnet.c Linus Torvalds 2005-04-16 1984 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki