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-rw-r--r--kernel/trace/trace_events_filter.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index 9d2162fd2305..49b3ef54ec46 100644
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -419,12 +419,13 @@ int filter_parse(char **pbuf, struct filter_pred *pred)
if (!pred->field_name)
return -ENOMEM;
- pred->val = simple_strtoull(val_str, &tmp, 10);
+ pred->val = simple_strtoull(val_str, &tmp, 0);
if (tmp == val_str) {
pred->str_val = kstrdup(val_str, GFP_KERNEL);
if (!pred->str_val)
return -ENOMEM;
- }
+ } else if (*tmp != '\0')
+ return -EINVAL;
return 0;
}