From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 A99C043B6D3; Tue, 15 Sep 2026 22:02:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789509738; cv=none; b=dLTmVAY/+UjhJnGN9WcaCN/zY2jBCbdb8nmda7n1ZYrXRWU29uWf+TNW7HMcX9vLS/Cx4bWIwbWc9G9DXQmP8UxuOTQmNTE9p0uD05HirDL4CJlDicbc9KmzyL2sROsyWgXULf/IoWXAkgsEg/v/OOazprKpLewoBTTdIrk8F9M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789509738; c=relaxed/simple; bh=e6wNEF5g25xqqMrhIjCRxrRUdaK3FoQMy1jZY9qpHIQ=; h=Date:From:To:Cc:Subject:Message-ID; b=ZRbltpFlcoIVqWjfbfoHpERfQSqRa5wnYqWJkBezhmA55wEICKSmtwtbBrZRooS9Wwv/zE+LxPRWbdXrOHvtX7CJlMzhz0MDxibbZBTkU5tRZSKRX5JAU8sVwEPrNhmv/MIfsTJOtzraPCwGwmN7dNWhN8PQRBgITszBDRxux+k= 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=iJOYV2mj; arc=none smtp.client-ip=198.175.65.18 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="iJOYV2mj" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1789509736; x=1821045736; h=date:from:to:cc:subject:message-id; bh=e6wNEF5g25xqqMrhIjCRxrRUdaK3FoQMy1jZY9qpHIQ=; b=iJOYV2mjaftMcuKx9gpmQWFuxe8FzxJwDyusAt2nuMCEutsYAz1pV9X0 CU8zqwwO37rAJkLQPmlvXoH102iyeyuG4TC4ZCx4UEB/UtYaGZy/msPue H+XamNsoihYSAgdZVfZ3xq5vKBKu3dBN+rIljrEipWHpjpfGiWr7SrZNr GEutCPJ6JcMen02E+c0kWmzMSd/Zre/bwhl+5oDHwym72dsWznGVrWF7R oZPnGsTr7q8iLXXPnzQITMPw1fahR6R6aBucBQ+pkhpgUEjaY/VW46MCS hDW+fq6iDOD2Q4PvMSm8LoRWSSl4wEG7OiZ7w+4AlahBwO6RoZgLZYLVT w==; X-CSE-ConnectionGUID: ljibsLD0QmOM0zL1R3Rc0w== X-CSE-MsgGUID: fSa7v6CkTvS8Vwz3vJb/ig== X-IronPort-AV: E=McAfee;i="6800,10657,11905"; a="89929081" X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="89929081" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2026 15:02:15 -0700 X-CSE-ConnectionGUID: nEMKgGo8QdKmX4Q8lysKgQ== X-CSE-MsgGUID: aHNgzJIEQyS8PqWAlwjaTg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="266933268" Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by fmviesa009.fm.intel.com with ESMTP; 15 Sep 2026 15:02:12 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1x6bEA-0000000057V-15Pn; Tue, 15 Sep 2026 22:02:10 +0000 Date: Wed, 16 Sep 2026 06:01:51 +0800 From: kernel test robot To: Pankaj Gupta Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Frank Li Subject: [frank-li:imx/ele 5/7] drivers/firmware/imx/ele_fw_api.c:311:28: error: use of undeclared identifier '__free_kfree'; did you mean '__free_pages'? Message-ID: <202609160545.zdLFFcfQ-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git imx/ele head: 211dcfe620fc1038ac5de521d170ea2390c15aea commit: 7560ad03bbf40f5b89e210bee2dadb4be20efc1f [5/7] firmware: imx: adds miscdev config: arm-randconfig-003-20260916 (https://download.01.org/0day-ci/archive/20260916/202609160545.zdLFFcfQ-lkp@intel.com/config) compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 148ee2b266b73a49f1f31d0bd17d4818b91bee9f) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260916/202609160545.zdLFFcfQ-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/202609160545.zdLFFcfQ-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/firmware/imx/ele_fw_api.c:311:28: error: use of undeclared identifier '__free_kfree'; did you mean '__free_pages'? 311 | struct se_api_msg *tx_msg __free(kfree) = | ^~~~~~~~~~~~~ include/linux/cleanup.h:213:33: note: expanded from macro '__free' 213 | #define __free(_name) __cleanup(__free_##_name) | ^~~~~~~~~~~~~~ :149:1: note: expanded from here 149 | __free_kfree | ^~~~~~~~~~~~ include/linux/gfp.h:342:13: note: '__free_pages' declared here 342 | extern void __free_pages(struct page *page, unsigned int order); | ^ >> drivers/firmware/imx/ele_fw_api.c:311:28: error: 'cleanup' function '__free_pages' must take 1 parameter 311 | struct se_api_msg *tx_msg __free(kfree) = | ^ include/linux/cleanup.h:213:33: note: expanded from macro '__free' 213 | #define __free(_name) __cleanup(__free_##_name) | ^ :149:1: note: expanded from here 149 | __free_kfree | ^ >> drivers/firmware/imx/ele_fw_api.c:312:3: error: call to undeclared function 'kzalloc'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 312 | kzalloc(ELE_SESSION_CLOSE_REQ_SZ, GFP_KERNEL); | ^ >> drivers/firmware/imx/ele_fw_api.c:311:21: error: incompatible integer to pointer conversion initializing 'struct se_api_msg *' with an expression of type 'int' [-Wint-conversion] 311 | struct se_api_msg *tx_msg __free(kfree) = | ^ 312 | kzalloc(ELE_SESSION_CLOSE_REQ_SZ, GFP_KERNEL); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/firmware/imx/ele_fw_api.c:313:28: error: use of undeclared identifier '__free_kfree'; did you mean '__free_pages'? 313 | struct se_api_msg *rx_msg __free(kfree) = | ^~~~~~~~~~~~~ include/linux/cleanup.h:213:33: note: expanded from macro '__free' 213 | #define __free(_name) __cleanup(__free_##_name) | ^~~~~~~~~~~~~~ :154:1: note: expanded from here 154 | __free_kfree | ^~~~~~~~~~~~ include/linux/gfp.h:342:13: note: '__free_pages' declared here 342 | extern void __free_pages(struct page *page, unsigned int order); | ^ drivers/firmware/imx/ele_fw_api.c:313:28: error: 'cleanup' function '__free_pages' must take 1 parameter 313 | struct se_api_msg *rx_msg __free(kfree) = | ^ include/linux/cleanup.h:213:33: note: expanded from macro '__free' 213 | #define __free(_name) __cleanup(__free_##_name) | ^ :154:1: note: expanded from here 154 | __free_kfree | ^ drivers/firmware/imx/ele_fw_api.c:313:21: error: incompatible integer to pointer conversion initializing 'struct se_api_msg *' with an expression of type 'int' [-Wint-conversion] 313 | struct se_api_msg *rx_msg __free(kfree) = | ^ 314 | kzalloc(ELE_SESSION_CLOSE_RSP_SZ, GFP_KERNEL); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/firmware/imx/ele_fw_api.c:368:28: error: use of undeclared identifier '__free_kfree'; did you mean '__free_pages'? 368 | struct se_api_msg *tx_msg __free(kfree) = | ^~~~~~~~~~~~~ include/linux/cleanup.h:213:33: note: expanded from macro '__free' 213 | #define __free(_name) __cleanup(__free_##_name) | ^~~~~~~~~~~~~~ :159:1: note: expanded from here 159 | __free_kfree | ^~~~~~~~~~~~ include/linux/gfp.h:342:13: note: '__free_pages' declared here 342 | extern void __free_pages(struct page *page, unsigned int order); | ^ drivers/firmware/imx/ele_fw_api.c:368:28: error: 'cleanup' function '__free_pages' must take 1 parameter 368 | struct se_api_msg *tx_msg __free(kfree) = | ^ include/linux/cleanup.h:213:33: note: expanded from macro '__free' 213 | #define __free(_name) __cleanup(__free_##_name) | ^ :159:1: note: expanded from here 159 | __free_kfree | ^ drivers/firmware/imx/ele_fw_api.c:369:3: error: call to undeclared function 'kzalloc'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 369 | kzalloc(ELE_STORAGE_CLOSE_REQ_SZ, GFP_KERNEL); | ^ drivers/firmware/imx/ele_fw_api.c:368:21: error: incompatible integer to pointer conversion initializing 'struct se_api_msg *' with an expression of type 'int' [-Wint-conversion] 368 | struct se_api_msg *tx_msg __free(kfree) = | ^ 369 | kzalloc(ELE_STORAGE_CLOSE_REQ_SZ, GFP_KERNEL); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/firmware/imx/ele_fw_api.c:370:28: error: use of undeclared identifier '__free_kfree'; did you mean '__free_pages'? 370 | struct se_api_msg *rx_msg __free(kfree) = | ^~~~~~~~~~~~~ include/linux/cleanup.h:213:33: note: expanded from macro '__free' 213 | #define __free(_name) __cleanup(__free_##_name) | ^~~~~~~~~~~~~~ :164:1: note: expanded from here 164 | __free_kfree | ^~~~~~~~~~~~ include/linux/gfp.h:342:13: note: '__free_pages' declared here 342 | extern void __free_pages(struct page *page, unsigned int order); | ^ drivers/firmware/imx/ele_fw_api.c:370:28: error: 'cleanup' function '__free_pages' must take 1 parameter 370 | struct se_api_msg *rx_msg __free(kfree) = | ^ include/linux/cleanup.h:213:33: note: expanded from macro '__free' 213 | #define __free(_name) __cleanup(__free_##_name) | ^ :164:1: note: expanded from here 164 | __free_kfree | ^ drivers/firmware/imx/ele_fw_api.c:370:21: error: incompatible integer to pointer conversion initializing 'struct se_api_msg *' with an expression of type 'int' [-Wint-conversion] 370 | struct se_api_msg *rx_msg __free(kfree) = | ^ 371 | kzalloc(ELE_STORAGE_CLOSE_RSP_SZ, GFP_KERNEL); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14 errors generated. vim +311 drivers/firmware/imx/ele_fw_api.c 308 309 int se_close_session(struct se_if_device_ctx *dev_ctx, u32 session_hdl) 310 { > 311 struct se_api_msg *tx_msg __free(kfree) = > 312 kzalloc(ELE_SESSION_CLOSE_REQ_SZ, GFP_KERNEL); 313 struct se_api_msg *rx_msg __free(kfree) = 314 kzalloc(ELE_SESSION_CLOSE_RSP_SZ, GFP_KERNEL); 315 struct se_if_priv *priv; 316 int ret; 317 318 if (!dev_ctx || !dev_ctx->priv) 319 return -EINVAL; 320 321 if (!tx_msg || !rx_msg) 322 return -ENOMEM; 323 324 priv = dev_ctx->priv; 325 326 /* 327 * Session close is a FW-API command; pass is_base_api=false so the 328 * header carries fw_api_ver. 329 */ 330 se_fill_cmd_msg_hdr(priv, (struct se_msg_hdr *)&tx_msg->header, 331 ELE_SESSION_CLOSE_REQ, ELE_SESSION_CLOSE_REQ_SZ, false); 332 333 tx_msg->data[0] = session_hdl; 334 335 /* 336 * Transmit on the caller's own context. Using dev_ctx (rather than 337 * hardcoding priv->priv_dev_ctx) keeps a userspace close() subject to 338 * the going_away check in ele_msg_send_rcv(): if unbind has begun and 339 * freed priv->tx_chan, the send is rejected with -ENODEV instead of 340 * touching the freed mailbox channel. 341 * 342 * The teardown and fw_busy-recovery paths instead reserve the messaging 343 * interface for their own task via se_reserve_msg_if() before calling 344 * this. That reservation (msg_excl_owner == current) is what makes 345 * ele_msg_send_rcv() let their resync closes through the going_away and 346 * fw_busy gates; they also pass priv_dev_ctx so the wait is the 347 * uninterruptible internal-context wait. 348 */ 349 350 ret = ele_msg_send_rcv(dev_ctx, 351 tx_msg, 352 ELE_SESSION_CLOSE_REQ_SZ, 353 rx_msg, 354 ELE_SESSION_CLOSE_RSP_SZ, NULL); 355 if (ret < 0) 356 return ret; 357 358 ret = se_val_rsp_hdr_n_status(dev_ctx, 359 rx_msg, 360 ELE_SESSION_CLOSE_REQ, 361 ELE_SESSION_CLOSE_RSP_SZ, 362 priv->if_defs->fw_api_ver); 363 return ret; 364 } 365 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki