struct ddebug_class_param keeps a ref to the state-storage of the param; make both class-types use the same unsigned long storage type. ISTM this is simpler and safer; it avoids an irrelevant difference, and if 2 users somehow get class-type mixed up (or refer to the wrong union member), at least they will both see the same value. Signed-off-by: Jim Cromie <jim.cromie@gmail.com> --- include/linux/dynamic_debug.h | 2 +- lib/dynamic_debug.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h index ff44ec346162..b9afc7731b7c 100644 --- a/include/linux/dynamic_debug.h +++ b/include/linux/dynamic_debug.h @@ -124,7 +124,7 @@ struct _ddebug_info { struct ddebug_class_param { union { unsigned long *bits; - unsigned int *lvl; + unsigned long *lvl; }; char flags[8]; const struct ddebug_class_map *map; diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index 73ccf947d4aa..152b04c05981 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -799,7 +799,7 @@ int param_get_dyndbg_classes(char *buffer, const struct kernel_param *kp) case DD_CLASS_TYPE_LEVEL_NAMES: case DD_CLASS_TYPE_LEVEL_NUM: - return scnprintf(buffer, PAGE_SIZE, "%d\n", *dcp->lvl); + return scnprintf(buffer, PAGE_SIZE, "%ld\n", *dcp->lvl); default: return -1; } -- 2.45.2