diff options
Diffstat (limited to 'drivers/soc/renesas/rcar-sysc.c')
| -rw-r--r-- | drivers/soc/renesas/rcar-sysc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/soc/renesas/rcar-sysc.c b/drivers/soc/renesas/rcar-sysc.c index 53387a72ca00..b0a80de34c98 100644 --- a/drivers/soc/renesas/rcar-sysc.c +++ b/drivers/soc/renesas/rcar-sysc.c @@ -396,19 +396,21 @@ static int __init rcar_sysc_pd_init(void) for (i = 0; i < info->num_areas; i++) { const struct rcar_sysc_area *area = &info->areas[i]; struct rcar_sysc_pd *pd; + size_t n; if (!area->name) { /* Skip NULLified area */ continue; } - pd = kzalloc(sizeof(*pd) + strlen(area->name) + 1, GFP_KERNEL); + n = strlen(area->name) + 1; + pd = kzalloc(sizeof(*pd) + n, GFP_KERNEL); if (!pd) { error = -ENOMEM; goto out_put; } - strcpy(pd->name, area->name); + memcpy(pd->name, area->name, n); pd->genpd.name = pd->name; pd->ch.chan_offs = area->chan_offs; pd->ch.chan_bit = area->chan_bit; |