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X-CSE-ConnectionGUID: XcYX1ZrqRraCM6BYcrniKg== X-CSE-MsgGUID: Hdp8X+aKRPC3t2m9iID0lg== X-IronPort-AV: E=McAfee;i="6800,10657,11816"; a="93681834" X-IronPort-AV: E=Sophos;i="6.24,204,1774335600"; d="scan'208";a="93681834" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2026 21:32:31 -0700 X-CSE-ConnectionGUID: j79822ffSSmGUnXYNkUdXw== X-CSE-MsgGUID: 2ap/MrKtSseyjQGSUCASqw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,204,1774335600"; d="scan'208";a="246061958" Received: from lkp-server01.sh.intel.com (HELO f0d55cb201f0) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 13 Jun 2026 21:32:29 -0700 Received: from kbuild by f0d55cb201f0 with local (Exim 4.98.2) (envelope-from ) id 1wYcWI-00000000QYI-1yWM; Sun, 14 Jun 2026 04:32:26 +0000 Date: Sun, 14 Jun 2026 12:31:43 +0800 From: kernel test robot To: Josh Law Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List Subject: include/linux/decompress/mm.h:(.text.get_bits+0x5c): undefined reference to `__ashldi3' Message-ID: <202606141256.AcV2LO0U-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Rspamd-Server: rspam10 X-Rspam-User: X-Stat-Signature: ish9r33scjfa35z9fw8okx9mxun1w11o X-Rspamd-Queue-Id: 5E1661C0007 X-HE-Tag: 1781411552-238613 X-HE-Meta: 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 75cMXBp6 cK3+8q/2MnK7ldCanuyIwdp4iFP5nVe1fTrAVeCeIXf+usRED9N80/shP+po8jDIEDEXRn1NlzTFj8IdBiFaorJPdCTn7ZAIc2/JNu/FzSjOAOgQVX852PxVCloArKUOKa1XawwmrsmtX85HR7ToAhSN7roEU2+FXGMUeHg4+bqOmxOQTPp9ULimjaaATd5Vq98W0nAVVuzikQpUMYl4hxHJWyzyNkFsLcawWJ+ysq4omPFYACPdtseDl8PHrasJr2aQEq0lALvEJVBe5l5IsnrFacSYqHGK0Ub802+m83B8ABa9fdd6T0f7EGei5ighi0YmQ2HSnGgpFXEzTPnAgr2XnHJ8+9ifU+BVG 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: 2b07ea76fd28989bde5993532d7a943a6f90e246 commit: d4dba3b9c03a326cfa73833d6b166aeb442f82b5 lib: decompress_bunzip2: fix 32-bit shift undefined behavior date: 3 months ago config: mips-randconfig-r052-20260614 (https://download.01.org/0day-ci/archive/20260614/202606141256.AcV2LO0U-lkp@intel.com/config) compiler: mips-linux-gcc (GCC) 10.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260614/202606141256.AcV2LO0U-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: d4dba3b9c03a ("lib: decompress_bunzip2: fix 32-bit shift undefined behavior") | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202606141256.AcV2LO0U-lkp@intel.com/ All errors (new ones prefixed by >>): mips-linux-ld: arch/mips/boot/compressed/decompress.o: in function `get_bits': >> include/linux/decompress/mm.h:(.text.get_bits+0x5c): undefined reference to `__ashldi3' >> mips-linux-ld: include/linux/decompress/mm.h:(.text.get_bits+0xf0): undefined reference to `__ashldi3' >> mips-linux-ld: arch/mips/boot/compressed/decompress.o:(.debug_addr+0x3a0): undefined reference to `__ashldi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki