From: Andrew Rybchenko <arybchenko@solarflare.com>
Date: Wed, 3 Oct 2018 09:03:50 +0000 (+0100)
Subject: net/sfc: check mbufs allocated using mempool API for Rx
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=f3a5fa85cfd191522baa8cc144c9d95e7e658972;p=dpdk.git

net/sfc: check mbufs allocated using mempool API for Rx

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
---

diff --git a/drivers/net/sfc/sfc_ef10_essb_rx.c b/drivers/net/sfc/sfc_ef10_essb_rx.c
index e5fc8506b6..a24f54e7b8 100644
--- a/drivers/net/sfc/sfc_ef10_essb_rx.c
+++ b/drivers/net/sfc/sfc_ef10_essb_rx.c
@@ -123,14 +123,22 @@ static struct rte_mbuf *
 sfc_ef10_essb_next_mbuf(const struct sfc_ef10_essb_rxq *rxq,
 			struct rte_mbuf *mbuf)
 {
-	return (struct rte_mbuf *)((uintptr_t)mbuf + rxq->buf_stride);
+	struct rte_mbuf *m;
+
+	m = (struct rte_mbuf *)((uintptr_t)mbuf + rxq->buf_stride);
+	MBUF_RAW_ALLOC_CHECK(m);
+	return m;
 }
 
 static struct rte_mbuf *
 sfc_ef10_essb_mbuf_by_index(const struct sfc_ef10_essb_rxq *rxq,
 			    struct rte_mbuf *mbuf, unsigned int idx)
 {
-	return (struct rte_mbuf *)((uintptr_t)mbuf + idx * rxq->buf_stride);
+	struct rte_mbuf *m;
+
+	m = (struct rte_mbuf *)((uintptr_t)mbuf + idx * rxq->buf_stride);
+	MBUF_RAW_ALLOC_CHECK(m);
+	return m;
 }
 
 static struct rte_mbuf *
diff --git a/drivers/net/sfc/sfc_ef10_rx.c b/drivers/net/sfc/sfc_ef10_rx.c
index 946d96cacc..8d0e69c649 100644
--- a/drivers/net/sfc/sfc_ef10_rx.c
+++ b/drivers/net/sfc/sfc_ef10_rx.c
@@ -133,6 +133,8 @@ sfc_ef10_rx_qrefill(struct sfc_ef10_rxq *rxq)
 			struct sfc_ef10_rx_sw_desc *rxd;
 			rte_iova_t phys_addr;
 
+			MBUF_RAW_ALLOC_CHECK(m);
+
 			SFC_ASSERT((id & ~ptr_mask) == 0);
 			rxd = &rxq->sw_ring[id];
 			rxd->mbuf = m;
diff --git a/drivers/net/sfc/sfc_rx.c b/drivers/net/sfc/sfc_rx.c
index 0385fca165..000cd0b203 100644
--- a/drivers/net/sfc/sfc_rx.c
+++ b/drivers/net/sfc/sfc_rx.c
@@ -96,13 +96,12 @@ sfc_efx_rx_qrefill(struct sfc_efx_rxq *rxq)
 		     ++i, id = (id + 1) & rxq->ptr_mask) {
 			m = objs[i];
 
+			MBUF_RAW_ALLOC_CHECK(m);
+
 			rxd = &rxq->sw_desc[id];
 			rxd->mbuf = m;
 
-			SFC_ASSERT(rte_mbuf_refcnt_read(m) == 1);
 			m->data_off = RTE_PKTMBUF_HEADROOM;
-			SFC_ASSERT(m->next == NULL);
-			SFC_ASSERT(m->nb_segs == 1);
 			m->port = port_id;
 
 			addr[i] = rte_pktmbuf_iova(m);