From bb3d866882c280a85e8950d4d72af1e294d2e69c Mon Sep 17 00:00:00 2001 From: Huazhong Tan Date: Mon, 6 Jul 2020 19:25:59 +0800 Subject: [PATCH] net: hns3: check reset pending after FLR prepare If there is a PF reset pending before FLR prepare, FLR's preparatory work will not fail, but the FLR rebuild procedure will fail for this pending. So this PF reset pending should be handled in the FLR preparatory. Fixes: 8627bdedc435 ("net: hns3: refactor the precedure of PF FLR") Signed-off-by: Huazhong Tan Signed-off-by: David S. Miller --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 96bfad5..d6bfdc6 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -9859,7 +9859,7 @@ retry: set_bit(HCLGE_STATE_RST_HANDLING, &hdev->state); hdev->reset_type = HNAE3_FLR_RESET; ret = hclge_reset_prepare(hdev); - if (ret) { + if (ret || hdev->reset_pending) { dev_err(&hdev->pdev->dev, "fail to prepare FLR, ret=%d\n", ret); if (hdev->reset_pending || -- 2.7.4