mtype_expire(struct ip_set *set, struct htype *h, u8 nets_length, size_t dsize)
{
struct htable *t;
- struct hbucket *n;
+ struct hbucket *n, *tmp;
struct mtype_elem *data;
u32 i, j, d;
#ifdef IP_SET_HASH_WITH_NETS
}
}
if (d >= AHASH_INIT_SIZE) {
- struct hbucket *tmp = kzalloc(sizeof(*tmp) +
- (n->size - AHASH_INIT_SIZE) * dsize,
- GFP_ATOMIC);
+ if (d >= n->size) {
+ rcu_assign_pointer(hbucket(t, i), NULL);
+ kfree_rcu(n, rcu);
+ continue;
+ }
+ tmp = kzalloc(sizeof(*tmp) +
+ (n->size - AHASH_INIT_SIZE) * dsize,
+ GFP_ATOMIC);
if (!tmp)
/* Still try to delete expired elements */
continue;