On Sat, Aug 24, 2024 at 11:14:18PM GMT, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable > head: b659edec079c90012cf8d05624e312d1062b8b87 > commit: ca39aca8db2d78ff82356defba75d14ce78a67b9 [357/379] mm/vma: track start and end for munmap in vma_munmap_struct > config: m68k-allnoconfig (https://download.01.org/0day-ci/archive/20240824/202408242304.1A1fXTgE-lkp@xxxxxxxxx/config) > compiler: m68k-linux-gcc (GCC) 14.1.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240824/202408242304.1A1fXTgE-lkp@xxxxxxxxx/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@xxxxxxxxx> > | Closes: https://lore.kernel.org/oe-kbuild-all/202408242304.1A1fXTgE-lkp@xxxxxxxxx/ > > All errors (new ones prefixed by >>): > > In file included from mm/internal.h:22, > from mm/filemap.c:52: > mm/vma.h: In function 'init_vma_munmap': > >> mm/vma.h:113:28: error: 'FIRST_USER_ADDRESS' undeclared (first use in this function) > 113 | vms->unmap_start = FIRST_USER_ADDRESS; > | ^~~~~~~~~~~~~~~~~~ > mm/vma.h:113:28: note: each undeclared identifier is reported only once for each function it appears in > >> mm/vma.h:114:26: error: 'USER_PGTABLES_CEILING' undeclared (first use in this function) > 114 | vms->unmap_end = USER_PGTABLES_CEILING; > | ^~~~~~~~~~~~~~~~~~~~~ > [snip] Thanks for the report, see [0] for a fix. [0]:https://lore.kernel.org/linux-mm/da1a6b2c-f792-432f-b99f-51717dcc8d83@lucifer.local/
