Merge tag 'for-linus-5.12b-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen fixes from Juergen Gross:
 "Two fix series and a single cleanup:

   - a small cleanup patch to remove unneeded symbol exports

   - a series to cleanup Xen grant handling (avoiding allocations in
     some cases, and using common defines for "invalid" values)

   - a series to address a race issue in Xen event channel handling"

* tag 'for-linus-5.12b-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  Xen/gntdev: don't needlessly use kvcalloc()
  Xen/gnttab: introduce common INVALID_GRANT_{HANDLE,REF}
  Xen/gntdev: don't needlessly allocate k{,un}map_ops[]
  Xen: drop exports of {set,clear}_foreign_p2m_mapping()
  xen/events: avoid handling the same event on two cpus at the same time
  xen/events: don't unmask an event channel when an eoi is pending
  xen/events: reset affinity of 2-level event when tearing it down

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c
index c6fe0cfec0f6..2d7502648219 100644
--- a/drivers/pci/xen-pcifront.c
+++ b/drivers/pci/xen-pcifront.c
@@ -26,7 +26,7 @@
 #include <xen/platform_pci.h>
 
 #include <asm/xen/swiotlb-xen.h>
-#define INVALID_GRANT_REF (0)
+
 #define INVALID_EVTCHN    (-1)
 
 struct pci_bus_entry {
@@ -42,7 +42,7 @@ struct pcifront_device {
 	struct list_head root_buses;
 
 	int evtchn;
-	int gnt_ref;
+	grant_ref_t gnt_ref;
 
 	int irq;