[thomas-weissschuh:b4/vdso-sysfs 2/2] tar: .tmp_vdso_debug.tar.xz/vdso/: Cannot open: No such file or directory

[thomas-weissschuh:b4/vdso-sysfs 2/2] tar: .tmp_vdso_debug.tar.xz/vdso/: Cannot open: No such file or directory

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/thomas.weissschuh/linux.git b4/vdso-sysfs
head:   8ae6b40fd6f555925afd049732cb12e502f22a4d
commit: 8ae6b40fd6f555925afd049732cb12e502f22a4d [2/2] vDSO, kbuild: Provide debug variants of vDSO at runtime
config: arm-randconfig-r132-20260708 (https://download.01.org/0day-ci/archive/20260708/202607080233.390hpCW3-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 15.2.0
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260708/202607080233.390hpCW3-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202607080233.390hpCW3-lkp@intel.com/

All errors (new ones prefixed by >>):

>> tar: .tmp_vdso_debug.tar.xz/vdso/: Cannot open: No such file or directory
   tar: Error is not recoverable: exiting now
   make[2]: *** [Makefile:1563: vdso_debug.tar.xz] Error 2
   make[2]: *** Deleting file 'vdso_debug.tar.xz'
   make[2]: Target 'prepare' not remade because of errors.
   make[1]: *** [Makefile:248: __sub-make] Error 2
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [Makefile:248: __sub-make] Error 2
   make: Target 'prepare' not remade because of errors.

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