X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fvirtio%2Fvirtio_rxtx_packed_avx.c;h=9bc62719eeebfc8840c706bee65d32527ead3410;hb=be797cbf4582f3c474f208aeb3d1baa4001a6156;hp=ce035b574739615e3ff6c0317e10411e275f6fc5;hpb=b473061b0e1dca05edd1460aff2ab075b920f0ca;p=dpdk.git

diff --git a/drivers/net/virtio/virtio_rxtx_packed_avx.c b/drivers/net/virtio/virtio_rxtx_packed_avx.c
index ce035b5747..9bc62719ee 100644
--- a/drivers/net/virtio/virtio_rxtx_packed_avx.c
+++ b/drivers/net/virtio/virtio_rxtx_packed_avx.c
@@ -336,9 +336,10 @@ virtio_vec_rx_offload(struct rte_mbuf *m, struct virtio_net_hdr *hdr)
 			 */
 			uint16_t csum = 0, off;
 
-			rte_raw_cksum_mbuf(m, hdr->csum_start,
+			if (rte_raw_cksum_mbuf(m, hdr->csum_start,
 				rte_pktmbuf_pkt_len(m) - hdr->csum_start,
-				&csum);
+				&csum) < 0)
+				return -1;
 			if (likely(csum != 0xffff))
 				csum = ~csum;
 			off = hdr->csum_offset + hdr->csum_start;