diff options
| -rw-r--r-- | tools/perf/builtin-kmem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c index c746108c5d48..46878daca5cc 100644 --- a/tools/perf/builtin-kmem.c +++ b/tools/perf/builtin-kmem.c @@ -17,6 +17,7 @@ #include "util/debug.h" #include <linux/rbtree.h> +#include <linux/string.h> struct alloc_stat; typedef int (*sort_fn_t)(struct alloc_stat *, struct alloc_stat *); @@ -618,12 +619,11 @@ static int sort_dimension__add(const char *tok, struct list_head *list) for (i = 0; i < NUM_AVAIL_SORTS; i++) { if (!strcmp(avail_sorts[i]->name, tok)) { - sort = malloc(sizeof(*sort)); + sort = memdup(avail_sorts[i], sizeof(*avail_sorts[i])); if (!sort) { - pr_err("%s: malloc failed\n", __func__); + pr_err("%s: memdup failed\n", __func__); return -1; } - memcpy(sort, avail_sorts[i], sizeof(*sort)); list_add_tail(&sort->list, list); return 0; } |