libxc: use PRIx64 to print out pfn

Pfn is always 64 bit long. Use PRIx64 to avoid truncation.

Reported-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>

diff --git a/tools/libxc/xc_sr_save.c b/tools/libxc/xc_sr_save.c
index b861c7d7233b8d95e37e7c4c298f694d3121885a..291fe9f20784bb0cb39b4062bd7d6ed98ec1d468 100644 (file)
--- a/tools/libxc/xc_sr_save.c
+++ b/tools/libxc/xc_sr_save.c
@@ -555,7 +555,7 @@ static int colo_merge_secondary_dirty_bitmap(struct xc_sr_context *ctx)
         pfn = pfns[i];
         if (pfn > ctx->save.p2m_size)
         {
-            PERROR("Invalid pfn 0x%" PRIpfn "", (unsigned long)pfn );
+            PERROR("Invalid pfn 0x%" PRIx64, pfn);
             rc = -1;
             goto err;
         }