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d="scan'208";a="7215815" Received: from igk-lkp-server01.igk.intel.com (HELO 58ca8a381a5c) ([10.211.93.152]) by fmviesa011.fm.intel.com with ESMTP; 30 Oct 2026 02:31:35 -0700 Received: from kbuild by 58ca8a381a5c with local (Exim 4.98.2) (envelope-from ) id 1xMixR-000000005XJ-0boW; Fri, 30 Oct 2026 09:31:33 +0000 Date: Fri, 30 Oct 2026 10:31:15 +0100 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android13-5.10-2026-10 1/1] mm/page_alloc.c:6789:16: sparse: sparse: incorrect type in assignment (different address spaces) Message-ID: <202610301055.m6jINhw7-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://android.googlesource.com/kernel/common android13-5.10-2026-10 head: a4c2f82969bc5fa7fcc21ede4b690ece7ff72335 commit: 42596c7b41c85be2647f23da66cda4b0a0c242e1 [1/1] ANDROID: fix ABI breakage caused by per_cpu_pages config: arm64-randconfig-r2309-20261018 (https://download.01.org/0day-ci/archive/20261030/202610301055.m6jINhw7-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 11.5.0 sparse: v0.6.5-rc1-21-g84ec0658 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261030/202610301055.m6jINhw7-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/202610301055.m6jINhw7-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/page_alloc.c:6789:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct per_cpu_pageset_ext *ps_ext @@ got struct per_cpu_pageset_ext [noderef] __percpu * @@ mm/page_alloc.c:6789:16: sparse: expected struct per_cpu_pageset_ext *ps_ext mm/page_alloc.c:6789:16: sparse: got struct per_cpu_pageset_ext [noderef] __percpu * >> mm/page_alloc.c:6790:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct per_cpu_pageset [noderef] __percpu *pageset @@ got struct per_cpu_pageset * @@ mm/page_alloc.c:6790:23: sparse: expected struct per_cpu_pageset [noderef] __percpu *pageset mm/page_alloc.c:6790:23: sparse: got struct per_cpu_pageset * mm/page_alloc.c:3365:28: sparse: sparse: context imbalance in 'free_unref_page_commit' - unexpected unlock mm/page_alloc.c:3687:20: sparse: sparse: context imbalance in '__rmqueue_pcplist' - different lock contexts for basic block mm/page_alloc.c: note: in included file (through include/linux/mm.h): include/linux/gfp.h:369:27: sparse: sparse: restricted gfp_t degrades to integer include/linux/gfp.h:369:27: sparse: sparse: restricted gfp_t degrades to integer include/linux/gfp.h:369:27: sparse: sparse: restricted gfp_t degrades to integer include/linux/gfp.h:369:27: sparse: sparse: restricted gfp_t degrades to integer vim +6789 mm/page_alloc.c 6783 6784 void __meminit setup_zone_pageset(struct zone *zone) 6785 { 6786 int cpu; 6787 struct per_cpu_pageset_ext *ps_ext; 6788 > 6789 ps_ext = alloc_percpu(struct per_cpu_pageset_ext); > 6790 zone->pageset = &ps_ext->pageset; 6791 for_each_possible_cpu(cpu) 6792 zone_pageset_init(zone, cpu); 6793 } 6794 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki