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Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c index 9adeba931902..a38ac7cfe16b 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c @@ -29,6 +29,10 @@ static int hclge_gen_resp_to_vf(struct hclge_vport *vport, "PF fail to gen resp to VF len %d exceeds max len %d\n", resp_data_len, HCLGE_MBX_MAX_RESP_DATA_SIZE); + /* If resp_data_len is too long, set the value to max length + * and return the msg to VF + */ + resp_data_len = HCLGE_MBX_MAX_RESP_DATA_SIZE; } hclge_cmd_setup_basic_desc(&desc, HCLGEVF_OPC_MBX_PF_TO_VF, false); |