xen: Clear PG_pinned in release_{pt,pd}()

Signed-off-by: Mark McLoughlin <markmc@redhat.com> Cc: xen-devel@lists.xensource.com Cc: Mark McLoughlin <markmc@redhat.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
CactusPie · Apr 4, 2008 · c946c7d · c946c7d
1 parent a684d69
commit c946c7d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
@@ -717,6 +717,7 @@ static void xen_release_ptpage(u32 pfn, unsigned level)
 				pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, pfn);
 			make_lowmem_page_readwrite(__va(PFN_PHYS(pfn)));
 		}
+		ClearPagePinned(page);
 	}
 }