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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B333C54E76 for ; Mon, 20 Nov 2023 09:47:45 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id B9C246B042D; Mon, 20 Nov 2023 04:47:44 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id B4B2B6B042F; Mon, 20 Nov 2023 04:47:44 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A138C6B0432; Mon, 20 Nov 2023 04:47:44 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 902516B042D for ; Mon, 20 Nov 2023 04:47:44 -0500 (EST) Received: from smtpin08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 623931CB2F1 for ; Mon, 20 Nov 2023 09:47:44 +0000 (UTC) X-FDA: 81477855648.08.62D9CE4 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.93]) by imf13.hostedemail.com (Postfix) with ESMTP id C412F20025 for ; Mon, 20 Nov 2023 09:47:41 +0000 (UTC) Authentication-Results: imf13.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=af0da+fJ; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf13.hostedemail.com: domain of lkp@intel.com designates 192.55.52.93 as permitted sender) smtp.mailfrom=lkp@intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1700473662; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding:in-reply-to: references:dkim-signature; bh=vAvylqCIjpWnBo7xDUAcXpatEDxkRW102uJKMgrv1cc=; b=R2FMyYalK7D+pwJbjRrBCoRb8XkDWyNfNEXu8HQ9Z1+WsIo3sMsy0VTULw/mVsAp1rCA9S MiY/WtfZNhpEN3bn9EMjBFbHfIizJgcUQBACO3EU1Jfx7sVG0/W3MNmb+tn5AbUoSqY6MB xiPDNUUouJqPz2pQGl0uxrbXqiq+8y0= ARC-Authentication-Results: i=1; imf13.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=af0da+fJ; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf13.hostedemail.com: domain of lkp@intel.com designates 192.55.52.93 as permitted sender) smtp.mailfrom=lkp@intel.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1700473662; a=rsa-sha256; cv=none; b=D1RoBpBFq8o52NH5QbibfrwxH2U3mTzcnR41JtAIJpTOqU35NiClUwN6GzWJ8aRH5M587D EjabhpFK/W3s2r8GBd9phG3QWZi+Kejr+7Uhbx8c5ctgy+tVUoWTxQbr6QdZ3kbbuFUY9V 2VKBOEmqE69V6mZl/Mj10htk/x7qFGY= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700473661; x=1732009661; h=date:from:to:cc:subject:message-id:mime-version; bh=6s4aw/Qth2eVOxbcVqrXfUl6il4NKHU5Z308nwfa2H0=; b=af0da+fJfYgr7DFe1Y8gULaC0KdsNkLThO3XaP1+o3UTjCpoEferTyRh 2PkJ8wvPBQT6W9UY44aRkMjK5Amyq+GyS41n5inNkmEq2xEiom1+rWuEq 2dD4Kps3kGC8uLAULhecDLtnP/PA/Q6pUN26ZdBjNOe9jN3zoepJ5XXyJ gY2KDEcplfHmR1FGDU5g3Ty5he4GLmPz53vjbsA/sOBVLe9M2lDve5xJX vJADRNpHgVr0sGV8r/ccA53pLXrfEfLLOWPJSBXWrfB3IIPo++m2VUij9 DgRI80iQmzcwEL+D7+Du1pUWblda+Hl7R0d45xKzbx2Uwg9Yvo7gI4eYW g==; X-IronPort-AV: E=McAfee;i="6600,9927,10899"; a="388727239" X-IronPort-AV: E=Sophos;i="6.04,213,1695711600"; d="scan'208";a="388727239" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Nov 2023 01:47:39 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10899"; a="939760776" X-IronPort-AV: E=Sophos;i="6.04,213,1695711600"; d="scan'208";a="939760776" Received: from lkp-server02.sh.intel.com (HELO b8de5498638e) ([10.239.97.151]) by orsmga005.jf.intel.com with ESMTP; 20 Nov 2023 01:47:37 -0800 Received: from kbuild by b8de5498638e with local (Exim 4.96) (envelope-from ) id 1r50sR-0006IM-25; Mon, 20 Nov 2023 09:47:35 +0000 Date: Mon, 20 Nov 2023 17:47:10 +0800 From: kernel test robot To: Marco Elver Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List Subject: drivers/char/tpm/tpm_ibmvtpm.c:126:9: sparse: sparse: incorrect type in argument 1 (different address spaces) Message-ID: <202311201751.e7jX5wti-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: C412F20025 X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: o1gkgxxoawpie3j4ch4eps7kx9sap71c X-HE-Tag: 1700473661-268644 X-HE-Meta: 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 Aps1jSmY J9kReZtBFBaM22/p7GxaJWDOLqr/0lulQiO6T9ypT2p0xRJVCIw6Pf7izVLWKVF9AVw7wuE+vDnd4YjDOIFwoV0eOobgM+k5hIt4T2ijibHuA6Ka7XQRQKwASaNrLw1uK00CRV2UMcxpX5sCXwNRGuVnolQN/WdMyLrriTkkVcaDfUcZsE+JaZ6/a1wi5KpEgE0Rc1ukGi+sHEQbAt0cuOPmCXY4y9GwCCj8z1EUfwRbuMW6VoQ/2smpvr1u5Ml5q+PoAoc9q44pYrs1yG7yPRiXvhmLxkyM4q5Hp0+a6c1cPhHbnUCvGgPFkVUuua+3USOwT4+ZrJ1156jDOj4LponmO0R7fYcTOYS4W3Z1vWUQIuP5KdJePi+z4Gw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 98b1cc82c4affc16f5598d4fa14b1858671b2263 commit: 90db9dbedd26ce029f3a0f8d2cbd3a142f452408 kasan, powerpc: don't rename memintrinsics if compiler adds prefixes date: 8 months ago config: powerpc64-randconfig-r112-20231120 (https://download.01.org/0day-ci/archive/20231120/202311201751.e7jX5wti-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce: (https://download.01.org/0day-ci/archive/20231120/202311201751.e7jX5wti-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/202311201751.e7jX5wti-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/char/tpm/tpm_ibmvtpm.c:125:9: sparse: sparse: cast removes address space '__iomem' of expression drivers/char/tpm/tpm_ibmvtpm.c:125:9: sparse: sparse: cast removes address space '__iomem' of expression drivers/char/tpm/tpm_ibmvtpm.c:125:9: sparse: sparse: cast removes address space '__iomem' of expression >> drivers/char/tpm/tpm_ibmvtpm.c:126:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const * @@ got void [noderef] __iomem *rtce_buf @@ drivers/char/tpm/tpm_ibmvtpm.c:126:9: sparse: expected void const * drivers/char/tpm/tpm_ibmvtpm.c:126:9: sparse: got void [noderef] __iomem *rtce_buf >> drivers/char/tpm/tpm_ibmvtpm.c:126:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const * @@ got void [noderef] __iomem *rtce_buf @@ drivers/char/tpm/tpm_ibmvtpm.c:126:9: sparse: expected void const * drivers/char/tpm/tpm_ibmvtpm.c:126:9: sparse: got void [noderef] __iomem *rtce_buf >> drivers/char/tpm/tpm_ibmvtpm.c:126:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *p @@ got void [noderef] __iomem *rtce_buf @@ drivers/char/tpm/tpm_ibmvtpm.c:126:9: sparse: expected void *p drivers/char/tpm/tpm_ibmvtpm.c:126:9: sparse: got void [noderef] __iomem *rtce_buf drivers/char/tpm/tpm_ibmvtpm.c:229:9: sparse: sparse: cast removes address space '__iomem' of expression drivers/char/tpm/tpm_ibmvtpm.c:229:9: sparse: sparse: cast removes address space '__iomem' of expression drivers/char/tpm/tpm_ibmvtpm.c:229:9: sparse: sparse: cast removes address space '__iomem' of expression drivers/char/tpm/tpm_ibmvtpm.c:366:30: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const *objp @@ got void [noderef] __iomem *rtce_buf @@ drivers/char/tpm/tpm_ibmvtpm.c:366:30: sparse: expected void const *objp drivers/char/tpm/tpm_ibmvtpm.c:366:30: sparse: got void [noderef] __iomem *rtce_buf drivers/char/tpm/tpm_ibmvtpm.c:525:43: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem *rtce_buf @@ got void * @@ drivers/char/tpm/tpm_ibmvtpm.c:525:43: sparse: expected void [noderef] __iomem *rtce_buf drivers/char/tpm/tpm_ibmvtpm.c:525:43: sparse: got void * drivers/char/tpm/tpm_ibmvtpm.c:532:52: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void *ptr @@ got void [noderef] __iomem *rtce_buf @@ drivers/char/tpm/tpm_ibmvtpm.c:532:52: sparse: expected void *ptr drivers/char/tpm/tpm_ibmvtpm.c:532:52: sparse: got void [noderef] __iomem *rtce_buf drivers/char/tpm/tpm_ibmvtpm.c:538:46: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const *objp @@ got void [noderef] __iomem *rtce_buf @@ drivers/char/tpm/tpm_ibmvtpm.c:538:46: sparse: expected void const *objp drivers/char/tpm/tpm_ibmvtpm.c:538:46: sparse: got void [noderef] __iomem *rtce_buf vim +126 drivers/char/tpm/tpm_ibmvtpm.c 132f7629474424 Ashley Lai 2012-08-22 94 132f7629474424 Ashley Lai 2012-08-22 95 /** 132f7629474424 Ashley Lai 2012-08-22 96 * tpm_ibmvtpm_recv - Receive data after send 93c12f293f8798 Winkler, Tomas 2016-11-23 97 * 132f7629474424 Ashley Lai 2012-08-22 98 * @chip: tpm chip struct 132f7629474424 Ashley Lai 2012-08-22 99 * @buf: buffer to read 93c12f293f8798 Winkler, Tomas 2016-11-23 100 * @count: size of buffer 132f7629474424 Ashley Lai 2012-08-22 101 * 93c12f293f8798 Winkler, Tomas 2016-11-23 102 * Return: 132f7629474424 Ashley Lai 2012-08-22 103 * Number of bytes read 132f7629474424 Ashley Lai 2012-08-22 104 */ 132f7629474424 Ashley Lai 2012-08-22 105 static int tpm_ibmvtpm_recv(struct tpm_chip *chip, u8 *buf, size_t count) 132f7629474424 Ashley Lai 2012-08-22 106 { 9e0d39d8a6a0a8 Christophe Ricard 2016-03-31 107 struct ibmvtpm_dev *ibmvtpm = dev_get_drvdata(&chip->dev); 132f7629474424 Ashley Lai 2012-08-22 108 u16 len; 132f7629474424 Ashley Lai 2012-08-22 109 132f7629474424 Ashley Lai 2012-08-22 110 if (!ibmvtpm->rtce_buf) { 132f7629474424 Ashley Lai 2012-08-22 111 dev_err(ibmvtpm->dev, "ibmvtpm device is not ready\n"); 132f7629474424 Ashley Lai 2012-08-22 112 return 0; 132f7629474424 Ashley Lai 2012-08-22 113 } 132f7629474424 Ashley Lai 2012-08-22 114 b5666502700855 Ashley Lai 2012-09-12 115 len = ibmvtpm->res_len; 132f7629474424 Ashley Lai 2012-08-22 116 b5666502700855 Ashley Lai 2012-09-12 117 if (count < len) { 132f7629474424 Ashley Lai 2012-08-22 118 dev_err(ibmvtpm->dev, 37ab03414829e5 Jason Gunthorpe 2013-09-14 119 "Invalid size in recv: count=%zd, crq_size=%d\n", b5666502700855 Ashley Lai 2012-09-12 120 count, len); 132f7629474424 Ashley Lai 2012-08-22 121 return -EIO; 132f7629474424 Ashley Lai 2012-08-22 122 } 132f7629474424 Ashley Lai 2012-08-22 123 132f7629474424 Ashley Lai 2012-08-22 124 spin_lock(&ibmvtpm->rtce_lock); b5666502700855 Ashley Lai 2012-09-12 125 memcpy((void *)buf, (void *)ibmvtpm->rtce_buf, len); b5666502700855 Ashley Lai 2012-09-12 @126 memset(ibmvtpm->rtce_buf, 0, len); b5666502700855 Ashley Lai 2012-09-12 127 ibmvtpm->res_len = 0; 132f7629474424 Ashley Lai 2012-08-22 128 spin_unlock(&ibmvtpm->rtce_lock); 132f7629474424 Ashley Lai 2012-08-22 129 return len; 132f7629474424 Ashley Lai 2012-08-22 130 } 132f7629474424 Ashley Lai 2012-08-22 131 :::::: The code at line 126 was first introduced by commit :::::: b5666502700855a1eb1a15482005b22478b9460e drivers/char/tpm: remove tasklet and cleanup :::::: TO: Ashley Lai :::::: CC: Kent Yoder -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki