net/af_xdp: don't free the mempool on umem destruction
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Commit Message
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(-)
Comments
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.
@@ -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);