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net: socionext: fix xdp_result initialization in netsec_process_rx 

[ Upstream commit 02758cb6da ]

Fix xdp_result initialization in netsec_process_rx in order to not
increase rx counters if there is no bpf program attached to the xdp hook
and napi_gro_receive returns GRO_DROP

Fixes: ba2b232108 ("net: netsec: add XDP support")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
Lorenzo Bianconi 2020-01-25 12:48:51 +01:00 committed by Greg Kroah-Hartman
parent b7eda225eb
commit 87c6819437
1 changed files with 1 additions and 1 deletions
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drivers/net/ethernet/socionext/netsec.c
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@ -941,8 +941,8 @@ static int netsec_process_rx(struct netsec_priv *priv, int budget)
struct netsec_de *de = dring->vaddr + (DESC_SZ * idx);
struct netsec_desc *desc = &dring->desc[idx];
struct page *page = virt_to_page(desc->addr);
u32 xdp_result = NETSEC_XDP_PASS;
struct sk_buff *skb = NULL;
u32 xdp_result = XDP_PASS;
u16 pkt_len, desc_len;
dma_addr_t dma_handle;
struct xdp_buff xdp;