* [dpdk-dev] [PATCH] net/af_xdp: don't free the mempool on umem destruction
@ 2020-07-24 13:20 Ciara Loftus
2020-07-24 16:07 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
0 siblings, 1 reply; 2+ messages in thread
From: Ciara Loftus @ 2020-07-24 13:20 UTC (permalink / raw)
To: dev; +Cc: Ciara Loftus, stable
Other PMDs may be using the mempool, so don't free it when destroying the
UMEM.
Fixes: d8a210774e1d ("net/af_xdp: support unaligned umem chunks")
Cc: stable@dpdk.org
Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>
---
drivers/net/af_xdp/rte_eth_af_xdp.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/af_xdp/rte_eth_af_xdp.c b/drivers/net/af_xdp/rte_eth_af_xdp.c
index d62144fa8d..936d4a7d5f 100644
--- a/drivers/net/af_xdp/rte_eth_af_xdp.c
+++ b/drivers/net/af_xdp/rte_eth_af_xdp.c
@@ -688,7 +688,6 @@ static void
xdp_umem_destroy(struct xsk_umem_info *umem)
{
#if defined(XDP_UMEM_UNALIGNED_CHUNK_FLAG)
- rte_mempool_free(umem->mb_pool);
umem->mb_pool = NULL;
#else
rte_memzone_free(umem->mz);
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] [dpdk-stable] [PATCH] net/af_xdp: don't free the mempool on umem destruction
2020-07-24 13:20 [dpdk-dev] [PATCH] net/af_xdp: don't free the mempool on umem destruction Ciara Loftus
@ 2020-07-24 16:07 ` Ferruh Yigit
0 siblings, 0 replies; 2+ messages in thread
From: Ferruh Yigit @ 2020-07-24 16:07 UTC (permalink / raw)
To: Ciara Loftus, dev; +Cc: stable
On 7/24/2020 2:20 PM, Ciara Loftus wrote:
> Other PMDs may be using the mempool, so don't free it when destroying the
> UMEM.
>
> Fixes: d8a210774e1d ("net/af_xdp: support unaligned umem chunks")
> Cc: stable@dpdk.org
>
> Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>
Applied to dpdk-next-net/master, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-07-24 16:08 UTC | newest]
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2020-07-24 13:20 [dpdk-dev] [PATCH] net/af_xdp: don't free the mempool on umem destruction Ciara Loftus
2020-07-24 16:07 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
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