Re: [PATCH] Watchdog: fix pretimeout noop governor logging and description
kernel test robot <[email protected]>
| Newsgroups | org.kernel.vger.linux-watchdog,dev.linux.lists.oe-kbuild-all,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
Hi Lorenzo, kernel test robot noticed the following build warnings: [auto build test WARNING on groeck-staging/hwmon] [also build test WARNING on groeck-staging/hwmon-next groeck-staging/watchdog groeck-staging/watchdog-next linus/master v7.1 next-20260616] [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/Lorenzo-Egidio/Watchdog-fix-pretimeout-noop-governor-logging-and-description/20260617-032417 base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon patch link: https://lore.kernel.org/r/20260616171955.658-1-lorenzoegidioms%40gmail.com patch subject: [PATCH] Watchdog: fix pretimeout noop governor logging and description config: i386-randconfig-141-20260617 (https://download.01.org/0day-ci/archive/20260617/[email protected]/config) compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211) smatch: v0.5.0-9185-gbcc58b9c reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260617/[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/watchdog/pretimeout_noop.c:20:21: warning: more '%' conversions than data arguments [-Wformat-insufficient-args] 20 | pr_alert("watchdog%d: pretimeout event\n"); | ~^ include/linux/printk.h:534:27: note: expanded from macro 'pr_alert' 534 | printk(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__) | ^~~ include/linux/printk.h:401:21: note: expanded from macro 'pr_fmt' 401 | #define pr_fmt(fmt) fmt | ^~~ include/linux/printk.h:511:53: note: expanded from macro 'printk' 511 | #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__) | ^~~ include/linux/printk.h:483:11: note: expanded from macro 'printk_index_wrap' 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ 1 warning generated. vim +20 drivers/watchdog/pretimeout_noop.c 11 12 /** 13 * pretimeout_noop - No operation on watchdog pretimeout event 14 * @wdd: watchdog_device 15 * 16 * This function prints a message about pretimeout to kernel log. 17 */ 18 static void pretimeout_noop(struct watchdog_device *wdd) 19 { > 20 pr_alert("watchdog%d: pretimeout event\n"); 21 } 22 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki