/* Get an available slot from the pool */
slot = kni_memzone_pool_alloc();
if (!slot) {
- RTE_LOG(ERR, KNI, "Cannot allocate more KNI interfaces; increase the number of max_kni_ifaces(current %d) or release unusued ones.\n",
+ RTE_LOG(ERR, KNI, "Cannot allocate more KNI interfaces; increase the number of max_kni_ifaces(current %d) or release unused ones.\n",
kni_memzone_pool.max_ifaces);
return NULL;
}
{
return (void *)((unsigned long)m -
((unsigned long)m->buf_addr -
- (unsigned long)m->buf_physaddr));
+ (unsigned long)m->buf_iova));
}
static void
rte_kni_handle_request(struct rte_kni *kni)
{
unsigned ret;
- struct rte_kni_request *req;
+ struct rte_kni_request *req = NULL;
if (kni == NULL)
return -1;
phys[i] = va2pa(pkts[i]);
}
- /* No pkt mbuf alocated */
+ /* No pkt mbuf allocated */
if (i <= 0)
return;
struct rte_kni_memzone_slot *it;
struct rte_kni *kni;
+ if (name == NULL || name[0] == '\0')
+ return NULL;
+
/* Note: could be improved perf-wise if necessary */
for (i = 0; i < kni_memzone_pool.max_ifaces; i++) {
it = &kni_memzone_pool.slots[i];