Messages in this thread Patch in this message | | | From | Kaige Li <> | Subject | [RESEND] NTB: hw: amd: fix an issue about leak system resources | Date | Tue, 11 Aug 2020 09:59:57 +0800 |
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The related system resources were not released when pci_set_dma_mask(), pci_set_consistent_dma_mask(), or pci_iomap() return error in the amd_ntb_init_pci() function. Add pci_release_regions() to fix it.
Signed-off-by: Kaige Li <likaige@loongson.cn> ---
changed commit massage.
drivers/ntb/hw/amd/ntb_hw_amd.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/ntb/hw/amd/ntb_hw_amd.c b/drivers/ntb/hw/amd/ntb_hw_amd.c index 88e1db6..71428d8 100644 --- a/drivers/ntb/hw/amd/ntb_hw_amd.c +++ b/drivers/ntb/hw/amd/ntb_hw_amd.c @@ -1203,6 +1203,7 @@ static int amd_ntb_init_pci(struct amd_ntb_dev *ndev, err_dma_mask: pci_clear_master(pdev); + pci_release_regions(pdev); err_pci_regions: pci_disable_device(pdev); err_pci_enable: -- 2.1.0
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