diff options
Diffstat (limited to 'drivers/media/rc/rc-main.c')
| -rw-r--r-- | drivers/media/rc/rc-main.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index c717eafd9d22..8e7f2929fa6f 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -130,13 +130,18 @@ static struct rc_map_list empty_map = { static int ir_create_table(struct rc_map *rc_map, const char *name, u64 rc_type, size_t size) { - rc_map->name = name; + rc_map->name = kstrdup(name, GFP_KERNEL); + if (!rc_map->name) + return -ENOMEM; rc_map->rc_type = rc_type; rc_map->alloc = roundup_pow_of_two(size * sizeof(struct rc_map_table)); rc_map->size = rc_map->alloc / sizeof(struct rc_map_table); rc_map->scan = kmalloc(rc_map->alloc, GFP_KERNEL); - if (!rc_map->scan) + if (!rc_map->scan) { + kfree(rc_map->name); + rc_map->name = NULL; return -ENOMEM; + } IR_dprintk(1, "Allocated space for %u keycode entries (%u bytes)\n", rc_map->size, rc_map->alloc); @@ -153,6 +158,7 @@ static int ir_create_table(struct rc_map *rc_map, static void ir_free_table(struct rc_map *rc_map) { rc_map->size = 0; + kfree(rc_map->name); kfree(rc_map->scan); rc_map->scan = NULL; } |