diff options
| -rw-r--r-- | kernel/trace/trace_events_filter.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index db6e54bdb59..1d819230484 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -546,6 +546,7 @@ static int filter_add_pred(struct filter_parse_state *ps, filter_pred_fn_t fn; unsigned long long val; int string_type; + int ret; pred->fn = filter_pred_none; @@ -581,7 +582,11 @@ static int filter_add_pred(struct filter_parse_state *ps, pred->not = 1; return filter_add_pred_fn(ps, call, pred, fn); } else { - if (strict_strtoull(pred->str_val, 0, &val)) { + if (field->is_signed) + ret = strict_strtoll(pred->str_val, 0, &val); + else + ret = strict_strtoull(pred->str_val, 0, &val); + if (ret) { parse_error(ps, FILT_ERR_ILLEGAL_INTVAL, 0); return -EINVAL; } |