From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=192.198.163.12 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792485169; b=xfmzVMf77fJ4rPVOIFQrJXio5YwmZWwJqSb8Yb53WxL9VcolIgX53SC+OIr2HqDDDbIw jIlwXkX0aVfWZMJyKvg7izZmvE32ACUErjpnPoYe6nFFA+J2QEVTYIy5B8Zgfb1FBJNlu zidecf/C8HFNhlzIqZkctKEXa90P7aPjyEP2z+0T4AccKTXUq9fCR938YMnpO8sl0i8hH 7hM2TmhtQsO8dY0Duyib6cCAp2IMLmKUL4s7gIvWnEf5ow/1Uu7V+G+CWnVbrdUfu9qxh NAqs4LVJb8t2axJeq9LzhLAixnwB5XTNf4A45EZq8xUY4SIVp/ENFjiPCMzpLEen2XQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792485169; h=DMARC-Filter:DKIM-Signature:X-CSE-ConnectionGUID:X-CSE-MsgGUID: X-IronPort-AV:X-IronPort-AV:Received:X-CSE-ConnectionGUID: X-CSE-MsgGUID:X-ExtLoop1:X-IronPort-AV:Received:Received:Date:From:To: Cc:Subject:Message-ID:User-Agent; bh=/hA34P15q1oxVHRSjXvNvkQ68TJynXGDuNUUxf5uJkc=; b=WJd6sNo8U1gTdaTkvO9viENi+Ia2zcc3SUljc/Wz4u4JLQ17WTjPAjgaso/067xUvrqg otnuUvCAWPFXSLA64ZWmd/NeEGeAg1W5mQWQs78OjfYmCEzIT6xSORfNBf+5aSQLn03ji ftgL76fSR9HbLuMvJG/NEcoi7EwUqNQxco7l7Q/80odnDLEKL9/1ucS5K98rHp7jRXZcu rMxQqRoGf6LdXH/5WM8YUxrMjEio5+64Im6r2bBgQyUfZxKPoR4D8v84pqFGfIj6DQK0p H9+fSf8X2zruoXphRe/L0xOZlP3Ba6j9NOq68AM/F7U2NyyLFmXuk+DJ29fFNsC5utg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=Dp8VFOxe; arc=none smtp.remote-ip=192.198.163.12 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6188F606A31D for ; Tue, 20 Oct 2026 08:32:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 6188F606A31D 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, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=Dp8VFOxe DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1792485167; x=1824021167; h=date:from:to:cc:subject:message-id; bh=ZUKD6ieSECuV+YPGYjPpaEVpyTy1JTloXqOkVi7zdro=; b=Dp8VFOxeQ7ZTLokm2NYRhI/9UakT+h/xu/Ls1ks1U9cnoPj8f8M+f4qj 3dkM+mREMa7AiA0kNL3lSrSvWjtyLlal8IQhI/MqKKzfxKkxLNtWS6znh ueAUksWJgmk1GB8pehXaDDjGHgMn4a9hMfHsIeKIhBjMRuthWoEm9DB1h 9Y6ijdgWnA4X0CA/B/CXuw+uh52R3/QoYiA3xivP1rOiOzGFlcLociFbn qcolGFBnH/lN9S3LW9GqkXqUCeNavREiaLRtf7fg1+ZHgItXR81CopSXc MGxvsvucx7wD/KjX5yR26L8zYZ7M6rm78mSymrKoMzx/jvNDATxSZza0x w==; X-CSE-ConnectionGUID: 1Tq+65DRS5+FKI3/px9znw== X-CSE-MsgGUID: LI3VcwQrSzeMMihv7JCBjg== X-IronPort-AV: E=McAfee;i="6800,10657,11940"; a="1083718" X-IronPort-AV: E=Sophos;i="6.27,168,1787036400"; d="scan'208";a="1083718" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Oct 2026 01:32:45 -0700 X-CSE-ConnectionGUID: zN4InyR+RaCRJUI7yf2uUA== X-CSE-MsgGUID: bLNKlF4PQFmFlX7TWP6P1Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,168,1787036400"; d="scan'208";a="2652947" Received: from igk-lkp-server01.igk.intel.com (HELO 3c253b998be3) ([10.211.93.152]) by orviesa008.jf.intel.com with ESMTP; 20 Oct 2026 01:32:45 -0700 Received: from kbuild by 3c253b998be3 with local (Exim 4.98.2) (envelope-from ) id 1xJ5H0-000000006Bp-02Pf; Tue, 20 Oct 2026 08:32:42 +0000 Date: Tue, 20 Oct 2026 10:32:38 +0200 From: kernel test robot To: Eric Biggers Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: crypto/aes.c:12:1: sparse: sparse: static assertion failed: "__alignof__(struct aes_key) <= CRYPTO_MINALIGN" Message-ID: <202610201027.iEuDB4e6-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f47d223627f80cb7a1eb14c585fe6cb35de5e984 commit: 0892c91b81cc889c95dc03b095b9f4a6fdf93106 lib/crypto: powerpc/aes: Migrate SPE optimized code into library date: 9 months ago config: powerpc-randconfig-r2310-20261020 (https://download.01.org/0day-ci/archive/20261020/202610201027.iEuDB4e6-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 12.5.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261020/202610201027.iEuDB4e6-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 | Fixes: 0892c91b81cc ("lib/crypto: powerpc/aes: Migrate SPE optimized code into library") | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202610201027.iEuDB4e6-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> crypto/aes.c:12:1: sparse: sparse: static assertion failed: "__alignof__(struct aes_key) <= CRYPTO_MINALIGN" vim +12 crypto/aes.c a2484474272ef9 Eric Biggers 2026-01-12 11 a2484474272ef9 Eric Biggers 2026-01-12 @12 static_assert(__alignof__(struct aes_key) <= CRYPTO_MINALIGN); a2484474272ef9 Eric Biggers 2026-01-12 13 :::::: The code at line 12 was first introduced by commit :::::: a2484474272ef98d9580d8c610b0f7c6ed2f146c crypto: aes - Replace aes-generic with wrapper around lib :::::: TO: Eric Biggers :::::: CC: Eric Biggers -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki