[kbuild-all] [linux-review:UPDATE-20200613-235004/Borislav-Petkov/x86-msr-Filter-MSR-writes/20200612-185246 1/1] arch/x86/kernel/msr.c:281:28: sparse: sparse: incorrect type in argument 1 (different modifiers)

tree: https://github.com/0day-ci/linux/commits/UPDATE-20200613-235004/Borislav-... head: 24611fae296234f2f3d5e95062d44390a482887b commit: 24611fae296234f2f3d5e95062d44390a482887b [1/1] x86/msr: Filter MSR writes config: i386-randconfig-s001-20200612 (attached as .config) compiler: gcc-9 (Debian 9.3.0-13) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.1-250-g42323db3-dirty git checkout 24611fae296234f2f3d5e95062d44390a482887b # save the attached .config to linux build tree make W=1 C=1 ARCH=i386 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; sparse warnings: (new ones prefixed by >>) vim +281 arch/x86/kernel/msr.c 278 279 static int set_allow_writes(const char *val, const struct kernel_param *cp) 280 { 282 283 if (!strcmp(s, "on")) 284 allow_writes = MSR_WRITES_ON; 285 else if (!strcmp(s, "off")) 286 allow_writes = MSR_WRITES_OFF; 287 else 288 allow_writes = MSR_WRITES_DEFAULT; 289 290 return 0; 291 } 292 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org