4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Bjorn Helgaas <[email protected]>

[ Upstream commit 044bc425bb72ffdecfb2a66d50cb1d024ecb96d0 ]

It's not very enlightening to see

  pci 0000:07:00.0: [Firmware Bug]: VPD access disabled

in the dmesg log because there's no clue about what the firmware bug is.
Expand the message to explain why we're disabling VPD.

Signed-off-by: Bjorn Helgaas <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
 drivers/pci/quirks.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2156,7 +2156,7 @@ static void quirk_blacklist_vpd(struct p
 {
        if (dev->vpd) {
                dev->vpd->len = 0;
-               dev_warn(&dev->dev, FW_BUG "VPD access disabled\n");
+               dev_warn(&dev->dev, FW_BUG "disabling VPD access (can't 
determine size of non-standard VPD format)\n");
        }
 }
 


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