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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: linux-kernel@vger.kernel.org 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