Hi Stanislav, kernel test robot noticed the following build warnings:
[auto build test WARNING on linus/master] [also build test WARNING on v6.19-rc7 next-20260129] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Stanislav-Kinsburskii/mshv-Add-support-for-integrated-scheduler/20260130-041014 base: linus/master patch link: https://lore.kernel.org/r/176971725312.67225.3938191771112866951.stgit%40skinsburskii-cloud-desktop.internal.cloudapp.net patch subject: [PATCH v2] mshv: Add support for integrated scheduler config: x86_64-randconfig-014-20260130 (https://download.01.org/0day-ci/archive/20260130/[email protected]/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260130/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All warnings (new ones prefixed by >>): drivers/hv/mshv_root_main.c: In function 'mshv_init_vmm_caps': >> drivers/hv/mshv_root_main.c:2255:9: warning: this 'if' clause does not >> guard... [-Wmisleading-indentation] 2255 | if (ret && hv_l1vh_partition()) | ^~ drivers/hv/mshv_root_main.c:2257:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 2257 | return ret; | ^~~~~~ In file included from include/linux/printk.h:621, from include/asm-generic/bug.h:31, from arch/x86/include/asm/bug.h:193, from arch/x86/include/asm/alternative.h:9, from arch/x86/include/asm/segment.h:6, from arch/x86/include/asm/ptrace.h:5, from arch/x86/include/asm/math_emu.h:5, from arch/x86/include/asm/processor.h:13, from include/linux/sched.h:13, from include/linux/resume_user_mode.h:6, from include/linux/entry-virt.h:6, from drivers/hv/mshv_root_main.c:11: drivers/hv/mshv_root_main.c: At top level: include/linux/dynamic_debug.h:228:58: error: expected identifier or '(' before 'do' 228 | #define __dynamic_func_call_cls(id, cls, fmt, func, ...) do { \ | ^~ include/linux/dynamic_debug.h:259:9: note: in expansion of macro '__dynamic_func_call_cls' 259 | __dynamic_func_call_cls(__UNIQUE_ID(ddebug), cls, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:261:9: note: in expansion of macro '_dynamic_func_call_cls' 261 | _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:284:9: note: in expansion of macro '_dynamic_func_call' 284 | _dynamic_func_call(fmt, __dynamic_dev_dbg, \ | ^~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:165:9: note: in expansion of macro 'dynamic_dev_dbg' 165 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~~~~ drivers/hv/mshv_root_main.c:2260:9: note: in expansion of macro 'dev_dbg' 2260 | dev_dbg(dev, "vmm_caps = %#llx\n", mshv_root.vmm_caps.as_uint64[0]); | ^~~~~~~ include/linux/dynamic_debug.h:234:3: error: expected identifier or '(' before 'while' 234 | } while (0) | ^~~~~ include/linux/dynamic_debug.h:259:9: note: in expansion of macro '__dynamic_func_call_cls' 259 | __dynamic_func_call_cls(__UNIQUE_ID(ddebug), cls, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:261:9: note: in expansion of macro '_dynamic_func_call_cls' 261 | _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:284:9: note: in expansion of macro '_dynamic_func_call' 284 | _dynamic_func_call(fmt, __dynamic_dev_dbg, \ | ^~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:165:9: note: in expansion of macro 'dynamic_dev_dbg' 165 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~~~~ drivers/hv/mshv_root_main.c:2260:9: note: in expansion of macro 'dev_dbg' 2260 | dev_dbg(dev, "vmm_caps = %#llx\n", mshv_root.vmm_caps.as_uint64[0]); | ^~~~~~~ drivers/hv/mshv_root_main.c:2262:9: error: expected identifier or '(' before 'return' 2262 | return 0; | ^~~~~~ drivers/hv/mshv_root_main.c:2263:1: error: expected identifier or '(' before '}' token 2263 | } | ^ vim +/if +2255 drivers/hv/mshv_root_main.c 2246 2247 static int __init mshv_init_vmm_caps(struct device *dev) 2248 { 2249 int ret; 2250 2251 ret = hv_call_get_partition_property_ex(HV_PARTITION_ID_SELF, 2252 HV_PARTITION_PROPERTY_VMM_CAPABILITIES, 2253 0, &mshv_root.vmm_caps, 2254 sizeof(mshv_root.vmm_caps)); > 2255 if (ret && hv_l1vh_partition()) 2256 dev_err(dev, "Failed to get VMM capabilities: %d\n", ret); 2257 return ret; 2258 } 2259 2260 dev_dbg(dev, "vmm_caps = %#llx\n", mshv_root.vmm_caps.as_uint64[0]); 2261 2262 return 0; 2263 } 2264 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
