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b=fV0km1q7L/8x60xynQ3CoZH0kgAWkgwF7yWKaD4IULVH30RF3gEnspxV31EsHRkSc xNFKruMCKBR6P5YBqTaKdA+I/XrD1HtzXvs76vQglGg0GqOY0ws9cFveGJlv+eh5uq cav0c91sLFKChj/bJMgRu4z4eN5zU8fQs7NjoFvYsV720rL460ckXsNw5OXh1ghcle /7lKwWng2C6VCn/AoRSBzimyA2MEroigRat4FzYfxUIosr35SfL5wEUkloeiWZ0V1m CMDba15ct+hJCvoI66VEqCLkugjZeV+TLxMiz5lJb4uAKKy6Nsy8nijLmX5pmINyYb GGc/P8aIztC0g== Date: Fri, 27 Mar 2026 10:55:42 +0000 From: "Lorenzo Stoakes (Oracle)" To: kernel test robot Cc: Andrew Morton , oe-kbuild-all@lists.linux.dev, David Hildenbrand , Linux Memory Management List , Chris Down Subject: Re: [akpm-mm:mm-unstable 199/330] vm_util.c:127:14: error: too few arguments to function 'pagemap_scan_supported' Message-ID: References: <202603271115.uE9vpppi-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202603271115.uE9vpppi-lkp@intel.com> X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 99F71100005 X-Stat-Signature: 3kz851ga9dkw81thoq64dm8kbhtto5bp X-Rspam-User: X-HE-Tag: 1774608946-881112 X-HE-Meta: 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 vqh1t/36 Wi+8mLR0ahCslHvQtmxTGNgkpuyZVzTa/CdyOYHmFFVfK8A3g8SnYcBhvGaiFC1XMbPZYP0RIeJWdEM/9Clhiy4PEqYmB4ayomCYcR/GPAiAJusj0nFu0vITxuKq3bJMik7hw2WGWt58RZVqrg3+I86VERBzAbEjnGOfGIP1YYVFFmht7D5/pOSIMlstLNFQ9r24Vi26D43tbN+lGd2bsdJGgLXUd/IL8mLd23BGj9uyHSi4+eXr2vJFaOFq8kMI9gAXgloZRUUiw6b28IJkkmmoHDGVUKOHbAXqyBlO+Z7oVz202yn7ze6I1+cbb86q5IA2sLLi5PGO/t6Cj6l0j4B9Kkqm/aNfkMZSzBo45Ms9aN6hWF/8P7e+dERWLAzjyP2kI Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Mar 27, 2026 at 11:20:28AM +0100, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable > head: 74dc4627271e6e367176b519565e901ed72d6e4c > commit: 9652b82ca963243fb80e645319d473a7dc65ee79 [199/330] selftests-mm-add-uffdio_move-huge-zeropage-pmd-regression-test-fix > config: s390-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260327/202603271115.uE9vpppi-lkp@intel.com/config) > compiler: s390x-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260327/202603271115.uE9vpppi-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/202603271115.uE9vpppi-lkp@intel.com/ > > Note: the akpm-mm/mm-unstable HEAD 74dc4627271e6e367176b519565e901ed72d6e4c builds fine. > It only hurts bisectability. > > All errors (new ones prefixed by >>): > > vm_util.c: In function 'pagemap_is_huge_zero': > >> vm_util.c:127:14: error: too few arguments to function 'pagemap_scan_supported' > 127 | if (!pagemap_scan_supported(fd)) > | ^~~~~~~~~~~~~~~~~~~~~~ > vm_util.c:70:13: note: declared here > 70 | static bool pagemap_scan_supported(int fd, char *start) > | ^~~~~~~~~~~~~~~~~~~~~~ > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki > > See https://lore.kernel.org/linux-mm/815b2fc9-cee7-4bfa-8036-4b93d1b47b4e@lucifer.local/ This is because of a broken fix-patch that stuck around after something else got yanked. Cheers, Lorenzo