my test scripts were writing one val, reading back val+1 echo L3 > p_level_names cat p_level_names L4 fix this w a -1 offset. Signed-off-by: Jim Cromie <jim.cromie@xxxxxxxxx> --- lib/dynamic_debug.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index 11fea1f818a7..7d458601a61b 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -830,6 +830,8 @@ int param_get_dyndbg_classes(char *buffer, const struct kernel_param *kp) return scnprintf(buffer, PAGE_SIZE, "0x%lx\n", *dcp->bits); case DD_CLASS_TYPE_LEVEL_NAMES: + return scnprintf(buffer, PAGE_SIZE, "%d\n", *dcp->lvl - 1); + case DD_CLASS_TYPE_LEVEL_NUM: return scnprintf(buffer, PAGE_SIZE, "%d\n", *dcp->lvl); default: -- 2.37.2
