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 31FE7C46CA3 for ; Tue, 5 Dec 2023 23:37:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232256AbjLEXe5 (ORCPT ); Tue, 5 Dec 2023 18:34:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229591AbjLEXe4 (ORCPT ); Tue, 5 Dec 2023 18:34:56 -0500 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4F45A137 for ; Tue, 5 Dec 2023 15:35:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1701819303; x=1733355303; h=date:from:to:cc:subject:message-id:mime-version; bh=iyM8ro7RsQ4+Pgny0pEn8oxhHpuc4JLJ1i7uBx+bacM=; b=PF4svUk8lpFP9dQpp82sbZGmCFMnC1nAzFALIm2qvyCBThul0r3iotI0 JS+jUuPXSh7F9Y8PCVGUTou8cDFPrChXmufJDrKg5F4Q1xiss3MUFVlkg PjEjTxD0qIg/DtOZFhWw91Zu4Beij00PlKW8Bw1lAtPpbNfv56/BaQzbH 2esR32BisomRpJdh/DoZeUn3b87dky09SP99KjSxRBkzPflwuejyEB2WF Ya/cR9BDZnJp9nwItOEfYCv3zJY5eAKjCxcHFPBVGZw5tzpYxF4y1/jfR 5RYd21MNaCPrWpn/1HfTPhzh7qy1HccBYeryrGcci7ZRc8bfJv5dM3wCU Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10915"; a="374157354" X-IronPort-AV: E=Sophos;i="6.04,253,1695711600"; d="scan'208";a="374157354" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Dec 2023 15:35:02 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10915"; a="914974631" X-IronPort-AV: E=Sophos;i="6.04,253,1695711600"; d="scan'208";a="914974631" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by fmsmga001.fm.intel.com with ESMTP; 05 Dec 2023 15:35:01 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rAewM-0009sM-2o; Tue, 05 Dec 2023 23:34:58 +0000 Date: Wed, 6 Dec 2023 07:34:48 +0800 From: kernel test robot To: Arnd Bergmann Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Arnaud Pouliquen Subject: drivers/remoteproc/stm32_rproc.c:139:20: sparse: sparse: incorrect type in argument 1 (different address spaces) Message-ID: <202312060704.Jby88WRF-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Arnd, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: bee0e7762ad2c6025b9f5245c040fcc36ef2bde8 commit: 03bd158e1535e68bcd2b1e095b0ebcad7c84bd20 remoteproc: stm32: use correct format strings on 64-bit date: 6 months ago config: mips-randconfig-r122-20231108 (https://download.01.org/0day-ci/archive/20231206/202312060704.Jby88WRF-lkp@intel.com/config) compiler: mips-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231206/202312060704.Jby88WRF-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/202312060704.Jby88WRF-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/remoteproc/stm32_rproc.c:122:12: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *va @@ got void [noderef] __iomem * @@ drivers/remoteproc/stm32_rproc.c:122:12: sparse: expected void *va drivers/remoteproc/stm32_rproc.c:122:12: sparse: got void [noderef] __iomem * >> drivers/remoteproc/stm32_rproc.c:139:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *va @@ drivers/remoteproc/stm32_rproc.c:139:20: sparse: expected void const volatile [noderef] __iomem *addr drivers/remoteproc/stm32_rproc.c:139:20: sparse: got void *va drivers/remoteproc/stm32_rproc.c:644:17: sparse: sparse: cast removes address space '__iomem' of expression vim +139 drivers/remoteproc/stm32_rproc.c 13140de09cc2dd Fabien Dessenne 2019-05-14 134 13140de09cc2dd Fabien Dessenne 2019-05-14 135 static int stm32_rproc_mem_release(struct rproc *rproc, 13140de09cc2dd Fabien Dessenne 2019-05-14 136 struct rproc_mem_entry *mem) 13140de09cc2dd Fabien Dessenne 2019-05-14 137 { 13140de09cc2dd Fabien Dessenne 2019-05-14 138 dev_dbg(rproc->dev.parent, "unmap memory: %pa\n", &mem->dma); 13140de09cc2dd Fabien Dessenne 2019-05-14 @139 iounmap(mem->va); 13140de09cc2dd Fabien Dessenne 2019-05-14 140 13140de09cc2dd Fabien Dessenne 2019-05-14 141 return 0; 13140de09cc2dd Fabien Dessenne 2019-05-14 142 } 13140de09cc2dd Fabien Dessenne 2019-05-14 143 :::::: The code at line 139 was first introduced by commit :::::: 13140de09cc2dd5e5166ad42292bb82af4e23cef remoteproc: stm32: add an ST stm32_rproc driver :::::: TO: Fabien Dessenne :::::: CC: Bjorn Andersson -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki