Merge remote-tracking branches 'spi/topic/lp8841', 'spi/topic/msg', 'spi/topic/pl022...

[cascardo/linux.git] / kernel / trace / trace_events_filter.c

diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index f93a219..6816302 100644 (file)
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -1043,13 +1043,14 @@ static int init_pred(struct filter_parse_state *ps,
                return -EINVAL;
        }
 
-       if (is_string_field(field)) {
+       if (field->filter_type == FILTER_COMM) {
+               filter_build_regex(pred);
+               fn = filter_pred_comm;
+               pred->regex.field_len = TASK_COMM_LEN;
+       } else if (is_string_field(field)) {
                filter_build_regex(pred);
 
-               if (!strcmp(field->name, "comm")) {
-                       fn = filter_pred_comm;
-                       pred->regex.field_len = TASK_COMM_LEN;
-               } else if (field->filter_type == FILTER_STATIC_STRING) {
+               if (field->filter_type == FILTER_STATIC_STRING) {
                        fn = filter_pred_string;
                        pred->regex.field_len = field->size;
                } else if (field->filter_type == FILTER_DYN_STRING)
@@ -1072,7 +1073,7 @@ static int init_pred(struct filter_parse_state *ps,
                }
                pred->val = val;
 
-               if (!strcmp(field->name, "cpu"))
+               if (field->filter_type == FILTER_CPU)
                        fn = filter_pred_cpu;
                else
                        fn = select_comparison_fn(pred->op, field->size,