[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20201201084644.177374528@linuxfoundation.org>
Date: Tue, 1 Dec 2020 09:53:24 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>,
Michael Chan <michael.chan@...adcom.com>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.9 26/42] bnxt_en: Release PCI regions when DMA mask setup fails during probe.
From: Michael Chan <michael.chan@...adcom.com>
[ Upstream commit c54bc3ced5106663c2f2b44071800621f505b00e ]
Jump to init_err_release to cleanup. bnxt_unmap_bars() will also be
called but it will do nothing if the BARs are not mapped yet.
Fixes: c0c050c58d84 ("bnxt_en: New Broadcom ethernet driver.")
Reported-by: Jakub Kicinski <kuba@...nel.org>
Signed-off-by: Michael Chan <michael.chan@...adcom.com>
Link: https://lore.kernel.org/r/1605858271-8209-1-git-send-email-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 63c043e8824fc..f9610f860e6d1 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -6320,7 +6320,7 @@ static int bnxt_init_board(struct pci_dev *pdev, struct net_device *dev)
dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)) != 0) {
dev_err(&pdev->dev, "System does not support DMA, aborting\n");
rc = -EIO;
- goto init_err_disable;
+ goto init_err_release;
}
pci_set_master(pdev);
--
2.27.0
Powered by blists - more mailing lists