DRBD_CPU_MASK_SIZE
err = bitmap_parse(res_opts->cpu_mask, DRBD_CPU_MASK_SIZE,
[DRBD_A_RES_OPTS_CPU_MASK] = { .type = NLA_NUL_STRING, .len = DRBD_CPU_MASK_SIZE, },
if (nla_put(skb, DRBD_A_RES_OPTS_CPU_MASK, min_t(int, DRBD_CPU_MASK_SIZE,
s->cpu_mask_len + (s->cpu_mask_len < DRBD_CPU_MASK_SIZE)), s->cpu_mask))
s->cpu_mask_len = nla_strscpy(s->cpu_mask, nla, DRBD_CPU_MASK_SIZE);
char cpu_mask[DRBD_CPU_MASK_SIZE];