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perf header: Fix one memory leakage in perf_event__fprintf_event_update()
[platform/kernel/linux-rpi.git]
/
tools
/
perf
/
util
/
header.c
diff --git
a/tools/perf/util/header.c
b/tools/perf/util/header.c
index
d812e1e
..
f6035c2
100644
(file)
--- a/
tools/perf/util/header.c
+++ b/
tools/perf/util/header.c
@@
-1444,7
+1444,9
@@
static int build_mem_topology(struct memory_node **nodesp, u64 *cntp)
nodes = new_nodes;
size += 4;
}
nodes = new_nodes;
size += 4;
}
- ret = memory_node__read(&nodes[cnt++], idx);
+ ret = memory_node__read(&nodes[cnt], idx);
+ if (!ret)
+ cnt += 1;
}
out:
closedir(dir);
}
out:
closedir(dir);
@@
-4361,9
+4363,10
@@
size_t perf_event__fprintf_event_update(union perf_event *event, FILE *fp)
ret += fprintf(fp, "... ");
map = cpu_map__new_data(&ev->cpus.cpus);
ret += fprintf(fp, "... ");
map = cpu_map__new_data(&ev->cpus.cpus);
- if (map)
+ if (map)
{
ret += cpu_map__fprintf(map, fp);
ret += cpu_map__fprintf(map, fp);
- else
+ perf_cpu_map__put(map);
+ } else
ret += fprintf(fp, "failed to get cpus\n");
break;
default:
ret += fprintf(fp, "failed to get cpus\n");
break;
default: