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 4801D3E869A for ; Wed, 13 May 2026 09:40:14 +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=1778665217; cv=none; b=q+pCY12Oq07unFMewh3FkpvjXdnMD9ELEtcvRTwcAKnD4ovre6rE/SwVDFPSOqbUdTJ4/AN8q9g3AccpxWTPPikgLvW7U+a/A3pFcB5KUMN5o2vwEq3IvI7EfFlQ+W1ik/T7FSUYGmN3grAk/B+3uILg40cuG8U2j1yVa8zkfqc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778665217; c=relaxed/simple; bh=1iFCWrwy5Y8XnWMfwqokMaG9o9/kv8QI5VhWYyO8VT8=; h=Date:From:To:Cc:Subject:Message-ID; b=JNWn2Zo0ZGwzdVcOrWLHZ0Pfee4KohK609fUgwzABGqgUNx0/3480EhqfdRtHWKW5eXiHNNMFY9JAPZgF58RrLnNacQWhzcmYGkr6ph+cf0TrBE7RoG2Wvxm26O99AYUq1JhmjrFkoMV3ZcBuy/zEWCBE8HZ58bempGvP9OR7eI= 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=FAsQxLaj; 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="FAsQxLaj" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1778665215; x=1810201215; h=date:from:to:cc:subject:message-id; bh=1iFCWrwy5Y8XnWMfwqokMaG9o9/kv8QI5VhWYyO8VT8=; b=FAsQxLajpK4CGB/jRFJKjNmo50zblttidb73bcB3e2KtZXTrfg8fIFqU rb14Q3ILTp7P1eOnMLjOGNGSiV3DfrCGcoZ+gWGwKvB1wO5Kd2a4tilja CNnFrI9pKVpnfURGSvF09i5/92jggTSBwWRwUdtcCmhRvSMsFUe7ZhCrm 0hRS6Wmff47AgOFqL3icSrqmpHeg2JNg6DqUHfSlke5n0pP20RLQgq04R CdzOk4fcp91zuFeQvT88anNhA5u0UN419ErznIhhRyOSRV7js+awnr3ub CAcaDvs5mCfX1asdpfwKSvQ7BEnmkctD9DF6OdNRe1c9Pi0rlr2V7hzLD g==; X-CSE-ConnectionGUID: E8XtgY8uS0WapYu0oW6n7g== X-CSE-MsgGUID: 4GcJzDTuQPePTrAH5M17lg== X-IronPort-AV: E=McAfee;i="6800,10657,11784"; a="97155794" X-IronPort-AV: E=Sophos;i="6.23,232,1770624000"; d="scan'208";a="97155794" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 May 2026 02:40:12 -0700 X-CSE-ConnectionGUID: +qTpw/NrSyGDYLxwlHHaAw== X-CSE-MsgGUID: As7ZEZG3TZKHS2wi1A9shQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,232,1770624000"; d="scan'208";a="242991166" Received: from lkp-server01.sh.intel.com (HELO dca79079c3eb) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 13 May 2026 02:40:10 -0700 Received: from kbuild by dca79079c3eb with local (Exim 4.98.2) (envelope-from ) id 1wN64V-000000003qj-2BIN; Wed, 13 May 2026 09:40:07 +0000 Date: Wed, 13 May 2026 17:39:56 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android16-6.12-desktop 94/94] include/linux/sched.h:1645:2: error: static assertion failed due to requirement 'sizeof(struct task_struct::(unnamed at include/linux/sched.h:1645:2)) <= sizeof(struct task_struct::(unnamed at include/linux/sched.h:1645:2))': include/linux/sched.h:1645: c... Message-ID: <202605131702.WFQLVq5q-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://android.googlesource.com/kernel/common android16-6.12-desktop head: 20a1d6f1c48a1cdea99c1ffff1d7812dbbf3e0d1 commit: ae5c7798539542105ed20abef9f78d8a978f2d4e [94/94] ANDROID: arm64: tlb: Move the SME DVMsync cpumask into task_struct config: arm64-randconfig-004-20260513 (https://download.01.org/0day-ci/archive/20260513/202605131702.WFQLVq5q-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260513/202605131702.WFQLVq5q-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/202605131702.WFQLVq5q-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from arch/arm64/kernel/asm-offsets.c:11: In file included from include/linux/arm_sdei.h:8: In file included from include/acpi/ghes.h:5: In file included from include/acpi/apei.h:9: In file included from include/linux/acpi.h:13: In file included from include/linux/resource_ext.h:11: In file included from include/linux/slab.h:16: In file included from include/linux/gfp.h:7: In file included from include/linux/mmzone.h:23: In file included from include/linux/mm_types.h:19: In file included from include/linux/workqueue.h:9: In file included from include/linux/timer.h:6: In file included from include/linux/ktime.h:25: In file included from include/linux/jiffies.h:10: In file included from include/linux/time.h:60: In file included from include/linux/time32.h:13: In file included from include/linux/timex.h:67: In file included from arch/arm64/include/asm/timex.h:8: In file included from arch/arm64/include/asm/arch_timer.h:18: In file included from include/linux/percpu.h:12: >> include/linux/sched.h:1645:2: error: static assertion failed due to requirement 'sizeof(struct task_struct::(unnamed at include/linux/sched.h:1645:2)) <= sizeof(struct task_struct::(unnamed at include/linux/sched.h:1645:2))': include/linux/sched.h:1645: cpumask_var_t cpumask_sme_dvmsync is larger than u64 __kabi_reserved2 1645 | ANDROID_KABI_USE(2, cpumask_var_t cpumask_sme_dvmsync); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/android_kabi.h:170:2: note: expanded from macro 'ANDROID_KABI_USE' 170 | _ANDROID_KABI_REPLACE(ANDROID_KABI_RESERVE(number), _new) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/android_kabi.h:79:3: note: expanded from macro '_ANDROID_KABI_REPLACE' 79 | _ANDROID_KABI_NORMAL_SIZE_ALIGN(_orig, _new); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/android_kabi.h:61:4: note: expanded from macro '_ANDROID_KABI_NORMAL_SIZE_ALIGN' 61 | sizeof(struct { _new; }) <= \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 62 | sizeof(struct { _orig; }), \ | ~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/sched.h:1645:2: note: expression evaluates to '32 <= 8' 1645 | ANDROID_KABI_USE(2, cpumask_var_t cpumask_sme_dvmsync); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/android_kabi.h:170:2: note: expanded from macro 'ANDROID_KABI_USE' 170 | _ANDROID_KABI_REPLACE(ANDROID_KABI_RESERVE(number), _new) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/android_kabi.h:79:3: note: expanded from macro '_ANDROID_KABI_REPLACE' 79 | _ANDROID_KABI_NORMAL_SIZE_ALIGN(_orig, _new); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/android_kabi.h:61:29: note: expanded from macro '_ANDROID_KABI_NORMAL_SIZE_ALIGN' 61 | sizeof(struct { _new; }) <= \ | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ 62 | sizeof(struct { _orig; }), \ | ~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from arch/arm64/kernel/asm-offsets.c:11: In file included from include/linux/arm_sdei.h:8: In file included from include/acpi/ghes.h:5: In file included from include/acpi/apei.h:9: In file included from include/linux/acpi.h:14: In file included from include/linux/device.h:32: In file included from include/linux/device/driver.h:21: In file included from include/linux/module.h:19: In file included from include/linux/elf.h:6: In file included from arch/arm64/include/asm/elf.h:141: In file included from include/linux/fs.h:33: In file included from include/linux/percpu-rwsem.h:7: In file included from include/linux/rcuwait.h:6: In file included from include/linux/sched/signal.h:6: include/linux/signal.h:98:11: warning: array index 3 is past the end of the array (that has type 'unsigned long[1]') [-Warray-bounds] 98 | return (set->sig[3] | set->sig[2] | | ^ ~ include/uapi/asm-generic/signal.h:62:2: note: array 'sig' declared here 62 | unsigned long sig[_NSIG_WORDS]; | ^ In file included from arch/arm64/kernel/asm-offsets.c:11: In file included from include/linux/arm_sdei.h:8: In file included from include/acpi/ghes.h:5: In file included from include/acpi/apei.h:9: In file included from include/linux/acpi.h:14: In file included from include/linux/device.h:32: In file included from include/linux/device/driver.h:21: In file included from include/linux/module.h:19: In file included from include/linux/elf.h:6: In file included from arch/arm64/include/asm/elf.h:141: In file included from include/linux/fs.h:33: In file included from include/linux/percpu-rwsem.h:7: In file included from include/linux/rcuwait.h:6: In file included from include/linux/sched/signal.h:6: include/linux/signal.h:98:25: warning: array index 2 is past the end of the array (that has type 'unsigned long[1]') [-Warray-bounds] 98 | return (set->sig[3] | set->sig[2] | | ^ ~ include/uapi/asm-generic/signal.h:62:2: note: array 'sig' declared here 62 | unsigned long sig[_NSIG_WORDS]; | ^ In file included from arch/arm64/kernel/asm-offsets.c:11: In file included from include/linux/arm_sdei.h:8: In file included from include/acpi/ghes.h:5: In file included from include/acpi/apei.h:9: In file included from include/linux/acpi.h:14: In file included from include/linux/device.h:32: In file included from include/linux/device/driver.h:21: In file included from include/linux/module.h:19: In file included from include/linux/elf.h:6: In file included from arch/arm64/include/asm/elf.h:141: In file included from include/linux/fs.h:33: In file included from include/linux/percpu-rwsem.h:7: In file included from include/linux/rcuwait.h:6: In file included from include/linux/sched/signal.h:6: include/linux/signal.h:99:4: warning: array index 1 is past the end of the array (that has type 'unsigned long[1]') [-Warray-bounds] 99 | set->sig[1] | set->sig[0]) == 0; | ^ ~ include/uapi/asm-generic/signal.h:62:2: note: array 'sig' declared here 62 | unsigned long sig[_NSIG_WORDS]; | ^ In file included from arch/arm64/kernel/asm-offsets.c:11: In file included from include/linux/arm_sdei.h:8: In file included from include/acpi/ghes.h:5: In file included from include/acpi/apei.h:9: In file included from include/linux/acpi.h:14: In file included from include/linux/device.h:32: In file included from include/linux/device/driver.h:21: In file included from include/linux/module.h:19: In file included from include/linux/elf.h:6: In file included from arch/arm64/include/asm/elf.h:141: In file included from include/linux/fs.h:33: In file included from include/linux/percpu-rwsem.h:7: In file included from include/linux/rcuwait.h:6: Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for USB_PHY Depends on [n]: USB_SUPPORT [=n] Selected by [y]: - GKI_HIDDEN_USB_CONFIGS [=y] WARNING: unmet direct dependencies detected for SND_PCM_IEC958 Depends on [n]: SOUND [=n] && SND [=n] Selected by [y]: - GKI_HIDDEN_SND_SOC_CONFIGS [=y] WARNING: unmet direct dependencies detected for SND_COMPRESS_ACCEL Depends on [n]: SOUND [=n] && SND [=n] Selected by [y]: - GKI_HIDDEN_SND_CONFIGS [=y] WARNING: unmet direct dependencies detected for SND_JACK Depends on [n]: SOUND [=n] && SND [=n] Selected by [y]: - GKI_HIDDEN_SND_CONFIGS [=y] WARNING: unmet direct dependencies detected for SND_VMASTER Depends on [n]: SOUND [=n] && SND [=n] Selected by [y]: - GKI_HIDDEN_SND_CONFIGS [=y] WARNING: unmet direct dependencies detected for SND_JACK_INPUT_DEV Depends on [n]: SOUND [=n] && SND [=n] && SND_JACK [=y] Selected by [y]: - GKI_HIDDEN_SND_CONFIGS [=y] WARNING: unmet direct dependencies detected for SND_PCM_ELD Depends on [n]: SOUND [=n] && SND [=n] Selected by [y]: - GKI_HIDDEN_SND_CONFIGS [=y] vim +1645 include/linux/sched.h 1628 1629 #ifdef CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH 1630 /* 1631 * If L1D flush is supported on mm context switch 1632 * then we use this callback head to queue kill work 1633 * to kill tasks that are not running on SMT disabled 1634 * cores 1635 */ 1636 struct callback_head l1d_flush_kill; 1637 #endif 1638 ANDROID_KABI_USE(1, struct task_dma_buf_info *dmabuf_info); 1639 #ifdef CONFIG_ARM64_ERRATUM_4193714 1640 /* 1641 * Track CPUs that need SME DVMSync on completion of this batch. 1642 * Otherwise, the arm64 HW can do tlb shootdown, so we don't need to 1643 * record cpumask for sending IPI 1644 */ > 1645 ANDROID_KABI_USE(2, cpumask_var_t cpumask_sme_dvmsync); 1646 #else 1647 ANDROID_KABI_RESERVE(2); 1648 #endif 1649 ANDROID_KABI_RESERVE(3); 1650 ANDROID_KABI_RESERVE(4); 1651 ANDROID_KABI_RESERVE(5); 1652 ANDROID_KABI_RESERVE(6); 1653 ANDROID_KABI_RESERVE(7); 1654 ANDROID_KABI_RESERVE(8); 1655 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki