From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (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 8700A395 for ; Thu, 15 Jun 2023 04:49:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686804559; x=1718340559; h=date:from:to:cc:subject:message-id:mime-version; bh=PGWSubTL7YKaUeM+fgBeZ+wj+AJhGNXLuSP69LKai3k=; b=TuCdgQRMDCOq7MbnFxRvcXLh+Rui+QRAmabyKVj4XQmfKG704j+Ejoxo pPtjrLkIYjVYxJRcH7jC+b4CwWrVtQ+X/dwcmxbaFFTIYKg+QnuG+l+z8 l7AQekZtcT6opJG+mGqwCFdv5Xz9A19fanwfpX4Lf1ASH1WcL7QERXGhL v3vs3CpPidZSu1/Z5e0Urs8sK0a2Sg1F3Hj/oQRAGALuCWEGZJHjxu1Ee SYs9ByrTnByu0DUh5KriOL4n+kjksI1vUNzdodiWhnHadfE3/tVSoeDMX xc0Uc+L2XZAPVU4+fTJFz15m9mKInVTSLaFWQMV4CiFDjtPFFnUpPRWf6 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10741"; a="356302370" X-IronPort-AV: E=Sophos;i="6.00,243,1681196400"; d="scan'208";a="356302370" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jun 2023 21:49:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10741"; a="782358766" X-IronPort-AV: E=Sophos;i="6.00,243,1681196400"; d="scan'208";a="782358766" Received: from lkp-server02.sh.intel.com (HELO d59cacf64e9e) ([10.239.97.151]) by fmsmga004.fm.intel.com with ESMTP; 14 Jun 2023 21:49:17 -0700 Received: from kbuild by d59cacf64e9e with local (Exim 4.96) (envelope-from ) id 1q9ev6-0001SC-2v; Thu, 15 Jun 2023 04:49:16 +0000 Date: Thu, 15 Jun 2023 12:48:33 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:mirror-chromeos-5.10-arcvm 1227/27671] include/trace/hooks/sched.h:15:1: sparse: sparse: incorrect type in assignment (different address spaces) Message-ID: <202306151250.3AZi0Zh4-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://android.googlesource.com/kernel/common mirror-chromeos-5.10-arcvm head: 29f1d11141464083641ba665faa43811cb5b4f23 commit: a1fc1fba460be48dff2484b438888ede557930d4 [1227/27671] ANDROID: sched: add restrict vendor hook to modify task placement policy in EAS config: x86_64-randconfig-s021-20230614 (https://download.01.org/0day-ci/archive/20230615/202306151250.3AZi0Zh4-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty git remote add android-common https://android.googlesource.com/kernel/common git fetch --no-tags android-common mirror-chromeos-5.10-arcvm git checkout a1fc1fba460be48dff2484b438888ede557930d4 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 olddefconfig make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash 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/202306151250.3AZi0Zh4-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) kernel/sched/fair.c:882:34: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct sched_entity *se @@ got struct sched_entity [noderef] __rcu * @@ kernel/sched/fair.c:882:34: sparse: expected struct sched_entity *se kernel/sched/fair.c:882:34: sparse: got struct sched_entity [noderef] __rcu * kernel/sched/fair.c:10541:9: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] sd @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:10541:9: sparse: expected struct sched_domain *[assigned] sd kernel/sched/fair.c:10541:9: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:4876:22: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/sched/fair.c:4876:22: sparse: struct task_struct [noderef] __rcu * kernel/sched/fair.c:4876:22: sparse: struct task_struct * kernel/sched/fair.c:5633:1: sparse: sparse: symbol '__pcpu_scope_load_balance_mask' was not declared. Should it be static? kernel/sched/fair.c:5634:1: sparse: sparse: symbol '__pcpu_scope_select_idle_mask' was not declared. Should it be static? kernel/sched/fair.c:6575:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] sd @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:6575:20: sparse: expected struct sched_domain *[assigned] sd kernel/sched/fair.c:6575:20: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:6731:9: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] tmp @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:6731:9: sparse: expected struct sched_domain *[assigned] tmp kernel/sched/fair.c:6731:9: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:6930:38: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct task_struct *curr @@ got struct task_struct [noderef] __rcu *curr @@ kernel/sched/fair.c:6930:38: sparse: expected struct task_struct *curr kernel/sched/fair.c:6930:38: sparse: got struct task_struct [noderef] __rcu *curr kernel/sched/fair.c:7181:38: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct task_struct *curr @@ got struct task_struct [noderef] __rcu *curr @@ kernel/sched/fair.c:7181:38: sparse: expected struct task_struct *curr kernel/sched/fair.c:7181:38: sparse: got struct task_struct [noderef] __rcu *curr kernel/sched/fair.c:8139:40: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct sched_domain *child @@ got struct sched_domain [noderef] __rcu *child @@ kernel/sched/fair.c:8139:40: sparse: expected struct sched_domain *child kernel/sched/fair.c:8139:40: sparse: got struct sched_domain [noderef] __rcu *child kernel/sched/fair.c:8632:22: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/sched/fair.c:8632:22: sparse: struct task_struct [noderef] __rcu * kernel/sched/fair.c:8632:22: sparse: struct task_struct * kernel/sched/fair.c:9869:9: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] sd @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:9869:9: sparse: expected struct sched_domain *[assigned] sd kernel/sched/fair.c:9869:9: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:9529:44: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct sched_domain *sd_parent @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:9529:44: sparse: expected struct sched_domain *sd_parent kernel/sched/fair.c:9529:44: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:9947:9: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] sd @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:9947:9: sparse: expected struct sched_domain *[assigned] sd kernel/sched/fair.c:9947:9: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:10742:22: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/sched/fair.c:10742:22: sparse: struct task_struct [noderef] __rcu * kernel/sched/fair.c:10742:22: sparse: struct task_struct * kernel/sched/fair.c:10875:30: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/sched/fair.c:10875:30: sparse: struct task_struct [noderef] __rcu * kernel/sched/fair.c:10875:30: sparse: struct task_struct * kernel/sched/fair.c:3890:30: sparse: sparse: cast to non-scalar kernel/sched/fair.c:3890:30: sparse: sparse: cast from non-scalar kernel/sched/fair.c:3890:30: sparse: sparse: cast to non-scalar kernel/sched/fair.c:3890:30: sparse: sparse: cast from non-scalar kernel/sched/fair.c:3890:30: sparse: sparse: cast to non-scalar kernel/sched/fair.c:3890:30: sparse: sparse: cast from non-scalar kernel/sched/fair.c:3890:30: sparse: sparse: cast to non-scalar kernel/sched/fair.c:3890:30: sparse: sparse: cast from non-scalar kernel/sched/fair.c:3890:30: sparse: sparse: cast to non-scalar kernel/sched/fair.c:3890:30: sparse: sparse: cast from non-scalar kernel/sched/fair.c:3890:30: sparse: sparse: cast to non-scalar kernel/sched/fair.c:3890:30: sparse: sparse: cast from non-scalar kernel/sched/fair.c: note: in included file: >> include/trace/hooks/sched.h:15:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:15:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:15:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs kernel/sched/fair.c:5938:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *sd @@ got struct sched_domain [noderef] __rcu *child @@ kernel/sched/fair.c:5938:28: sparse: expected struct sched_domain *sd kernel/sched/fair.c:5938:28: sparse: got struct sched_domain [noderef] __rcu *child kernel/sched/fair.c:5944:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *sd @@ got struct sched_domain [noderef] __rcu *child @@ kernel/sched/fair.c:5944:28: sparse: expected struct sched_domain *sd kernel/sched/fair.c:5944:28: sparse: got struct sched_domain [noderef] __rcu *child kernel/sched/fair.c:5951:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *sd @@ got struct sched_domain [noderef] __rcu *child @@ kernel/sched/fair.c:5951:28: sparse: expected struct sched_domain *sd kernel/sched/fair.c:5951:28: sparse: got struct sched_domain [noderef] __rcu *child kernel/sched/fair.c:5959:17: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] tmp @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:5959:17: sparse: expected struct sched_domain *[assigned] tmp kernel/sched/fair.c:5959:17: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c: note: in included file: kernel/sched/sched.h:1805:9: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/sched/sched.h:1805:9: sparse: struct task_struct [noderef] __rcu * kernel/sched/sched.h:1805:9: sparse: struct task_struct * vim +15 include/trace/hooks/sched.h > 15 DECLARE_RESTRICTED_HOOK(android_rvh_select_task_rq_fair, -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki