* [dpdk-dev] [PATCH] net/sfc: use correct function to free scattered packet on Rx
@ 2017-03-30 15:16 Andrew Rybchenko
2017-03-31 13:06 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
0 siblings, 1 reply; 2+ messages in thread
From: Andrew Rybchenko @ 2017-03-30 15:16 UTC (permalink / raw)
To: dev; +Cc: stable
Put to mempool does not free chained segments.
Fixes: e0b063941e03 ("net/sfc: support scattered Rx DMA")
Cc: stable@dpdk.org
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
---
drivers/net/sfc/sfc_rx.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/sfc/sfc_rx.c b/drivers/net/sfc/sfc_rx.c
index eef4ce0..fe54e6d 100644
--- a/drivers/net/sfc/sfc_rx.c
+++ b/drivers/net/sfc/sfc_rx.c
@@ -282,8 +282,7 @@ sfc_efx_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
if (scatter_pkt != NULL) {
if (rte_pktmbuf_chain(scatter_pkt, m) != 0) {
- rte_mempool_put(rxq->refill_mb_pool,
- scatter_pkt);
+ rte_pktmbuf_free(scatter_pkt);
goto discard;
}
/* The packet to deliver */
--
2.9.3
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] [dpdk-stable] [PATCH] net/sfc: use correct function to free scattered packet on Rx
2017-03-30 15:16 [dpdk-dev] [PATCH] net/sfc: use correct function to free scattered packet on Rx Andrew Rybchenko
@ 2017-03-31 13:06 ` Ferruh Yigit
0 siblings, 0 replies; 2+ messages in thread
From: Ferruh Yigit @ 2017-03-31 13:06 UTC (permalink / raw)
To: Andrew Rybchenko, dev; +Cc: stable
On 3/30/2017 4:16 PM, Andrew Rybchenko wrote:
> Put to mempool does not free chained segments.
>
> Fixes: e0b063941e03 ("net/sfc: support scattered Rx DMA")
> Cc: stable@dpdk.org
>
> Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Applied to dpdk-next-net/master, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-03-31 13:06 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
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