diff options
Diffstat (limited to 'mm/slub.c')
-rw-r--r-- | mm/slub.c | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -4412,8 +4412,9 @@ static long validate_slab_cache(struct kmem_cache *s) { int node; unsigned long count = 0; - unsigned long *map = kmalloc(BITS_TO_LONGS(oo_objects(s->max)) * - sizeof(unsigned long), GFP_KERNEL); + unsigned long *map = kmalloc_array(BITS_TO_LONGS(oo_objects(s->max)), + sizeof(unsigned long), + GFP_KERNEL); struct kmem_cache_node *n; if (!map) @@ -4573,8 +4574,9 @@ static int list_locations(struct kmem_cache *s, char *buf, unsigned long i; struct loc_track t = { 0, 0, NULL }; int node; - unsigned long *map = kmalloc(BITS_TO_LONGS(oo_objects(s->max)) * - sizeof(unsigned long), GFP_KERNEL); + unsigned long *map = kmalloc_array(BITS_TO_LONGS(oo_objects(s->max)), + sizeof(unsigned long), + GFP_KERNEL); struct kmem_cache_node *n; if (!map || !alloc_loc_track(&t, PAGE_SIZE / sizeof(struct location), @@ -5293,7 +5295,7 @@ static int show_stat(struct kmem_cache *s, char *buf, enum stat_item si) unsigned long sum = 0; int cpu; int len; - int *data = kmalloc(nr_cpu_ids * sizeof(int), GFP_KERNEL); + int *data = kmalloc_array(nr_cpu_ids, sizeof(int), GFP_KERNEL); if (!data) return -ENOMEM; |