- if (copy_from_user(kbd->accent_table, a->kbdiacr,
- ct * sizeof(struct kbdiacr)))
+ for (i = 0; i < ct; i++) {
+ if (copy_from_user(&diacr, a->kbdiacr + i, sizeof(struct kbdiacr)))
+ return -EFAULT;
+ kbd->accent_table[i].diacr = diacr.diacr;
+ kbd->accent_table[i].base = diacr.base;
+ kbd->accent_table[i].result = diacr.result;
+ }
+ return 0;
+ }
+ case KDSKBDIACRUC:
+ {
+ struct kbdiacrsuc __user *a = argp;
+
+ if (!perm)
+ return -EPERM;
+ if (get_user(ct, &a->kb_cnt))
+ return -EFAULT;
+ if (ct >= MAX_DIACR)
+ return -EINVAL;
+ kbd->accent_table_size = ct;
+ if (copy_from_user(kbd->accent_table, a->kbdiacruc,
+ ct * sizeof(struct kbdiacruc)))