libxl: When checking BDF of existing slots, function should be decimal, not hex

Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>
Spotted-by: Konrad Wilk <konrad.wilk@oracle.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>

diff --git a/tools/libxl/libxl_pci.c b/tools/libxl/libxl_pci.c
index e9809950e6668bbe966603c240c99d983e5ac968..3b82e9990e51ceb8d63e7d8fdda47cc2785b5368 100644 (file)
--- a/tools/libxl/libxl_pci.c
+++ b/tools/libxl/libxl_pci.c
@@ -480,7 +480,7 @@ static int pciback_dev_has_slot(libxl__gc *gc, libxl_device_pci *pcidev)
         return ERROR_FAIL;
     }
 
-    while(fscanf(f, "%x:%x:%x.%x\n", &dom, &bus, &dev, &func)==4) {
+    while(fscanf(f, "%x:%x:%x.%d\n", &dom, &bus, &dev, &func)==4) {
         if(dom == pcidev->domain
            && bus == pcidev->bus
            && dev == pcidev->dev