[kbuild-all] Re: [PATCH] cachefiles: do not yet allow on idmapped mounts

Hi Christian, url: https://github.com/0day-ci/linux/commits/Christian-Brauner/cachefiles-do-... base: 1e28eed17697bcf343c6743f0028cc3b5dd88bf0 config: x86_64-randconfig-m001-20210317 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; Reported-by: Dan Carpenter <dan.carpenter(a)oracle.com&gt;