Commit 2f4eb6a8 authored Apr 05, 2015 by Jon Mason

ntb: iounmap MW reg and vbase in error path



The MW regbase and vbase(s) were not being freed if an error occurred
in the vbase allocation loop.  This is corrected by updating the error
path for the allocation loop to err4.

Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Jon Mason <jdmason@kudzu.us>

parent d4a4f75c

drivers/ntb/ntb_hw.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1778,7 +1778,7 @@ static int ntb_pci_probe(struct pci_dev pdev, const struct pci_device_id id)
	dev_warn(&pdev->dev, "Cannot remap BAR %d\n",		dev_warn(&pdev->dev, "Cannot remap BAR %d\n",
	MW_TO_BAR(i));		MW_TO_BAR(i));
	rc = -EIO;		rc = -EIO;
	goto err3;		goto err4;
	}		}
	}		}