Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL for 4.9 032/219] drivers: net: xgene: Fix wrong logical operation | Date | Sat, 3 Mar 2018 22:28:14 +0000 |
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From: Quan Nguyen <qnguyen@apm.com>
[ Upstream commit 11623fce0f9afef30c45e3f2120b063de3809a8f ]
This patch fixes the wrong logical OR operation by changing it to bit-wise OR operation.
Fixes: 3bb502f83080 ("drivers: net: xgene: fix statistics counters race condition") Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Quan Nguyen <qnguyen@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> --- drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c index 8158d4698734..de1546a63a7f 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c @@ -537,9 +537,9 @@ static int xgene_enet_rx_frame(struct xgene_enet_desc_ring *rx_ring, buf_pool->rx_skb[skb_index] = NULL; /* checking for error */ - status = (GET_VAL(ELERR, le64_to_cpu(raw_desc->m0)) << LERR_LEN) || + status = (GET_VAL(ELERR, le64_to_cpu(raw_desc->m0)) << LERR_LEN) | GET_VAL(LERR, le64_to_cpu(raw_desc->m0)); - if (unlikely(status > 2)) { + if (unlikely(status)) { dev_kfree_skb_any(skb); xgene_enet_parse_error(rx_ring, netdev_priv(rx_ring->ndev), status); -- 2.14.1
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