X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_kni%2Frte_kni.c;h=4e70fa08725ec4055897485ed455faae532c7b76;hb=4ae39dfa69ad9a1ae6174f52c60c187d2843402b;hp=fdb75094eb5457cac9c67e4112b9b32df7642591;hpb=5bad0b917ef2c3dc36395bd6af481809b1a017a8;p=dpdk.git

diff --git a/lib/librte_kni/rte_kni.c b/lib/librte_kni/rte_kni.c
index fdb75094eb..4e70fa0872 100644
--- a/lib/librte_kni/rte_kni.c
+++ b/lib/librte_kni/rte_kni.c
@@ -450,6 +450,9 @@ rte_kni_alloc(struct rte_mempool *pktmbuf_pool,
 
 	ctx->in_use = 1;
 
+	/* Allocate mbufs and then put them into alloc_q */
+	kni_allocate_mbufs(ctx);
+
 	return ctx;
 
 kni_fail:
@@ -570,8 +573,9 @@ rte_kni_rx_burst(struct rte_kni *kni, struct rte_mbuf **mbufs, unsigned num)
 {
 	unsigned ret = kni_fifo_get(kni->tx_q, (void **)mbufs, num);
 
-	/* Allocate mbufs and then put them into alloc_q */
-	kni_allocate_mbufs(kni);
+	/* If buffers removed, allocate mbufs and then put them into alloc_q */
+	if (ret)
+		kni_allocate_mbufs(kni);
 
 	return ret;
 }