linux-kernel - Re: [PATCH] mm: perform all memfd seal checks in a single place

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Message-ID: <202412070928.cx0iqU0C-lkp@intel.com>
Date: Mon, 9 Dec 2024 11:54:47 +0800
From: kernel test robot <lkp@...el.com>
To: Lorenzo Stoakes <lorenzo.stoakes@...cle.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc: oe-kbuild-all@...ts.linux.dev,
	Linux Memory Management List <linux-mm@...ck.org>,
	"Liam R . Howlett" <Liam.Howlett@...cle.com>,
	Muchun Song <muchun.song@...ux.dev>,
	Vlastimil Babka <vbabka@...e.cz>, Jann Horn <jannh@...gle.com>,
	Hugh Dickins <hughd@...gle.com>, linux-kernel@...r.kernel.org,
	Isaac Manjarres <isaacmanjarres@...gle.com>,
	Kalesh Singh <kaleshsingh@...gle.com>
Subject: Re: [PATCH] mm: perform all memfd seal checks in a single place

Hi Lorenzo,

kernel test robot noticed the following build errors:

[auto build test ERROR on akpm-mm/mm-everything]

url:    https://github.com/intel-lab-lkp/linux/commits/Lorenzo-Stoakes/mm-perform-all-memfd-seal-checks-in-a-single-place/20241207-053020
base:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
patch link:    https://lore.kernel.org/r/20241206212846.210835-1-lorenzo.stoakes%40oracle.com
patch subject: [PATCH] mm: perform all memfd seal checks in a single place
config: microblaze-allnoconfig (https://download.01.org/0day-ci/archive/20241207/202412070928.cx0iqU0C-lkp@intel.com/config)
compiler: microblaze-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241207/202412070928.cx0iqU0C-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 <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412070928.cx0iqU0C-lkp@intel.com/

All errors (new ones prefixed by >>):

   microblaze-linux-ld: mm/mmap.o: in function `memfd_check_seals_mmap':
>> (.text+0x31c): multiple definition of `memfd_check_seals_mmap'; mm/gup.o:(.text+0x1324): first defined here
   microblaze-linux-ld: fs/fcntl.o: in function `memfd_check_seals_mmap':
   (.text+0x630): multiple definition of `memfd_check_seals_mmap'; mm/gup.o:(.text+0x1324): first defined here

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki