[Xen-devel] [PATCH 2/2] libxc: use PRIx64 to print out pfn

[Wei Liu <wei.liu2@xxxxxxxxxx>]

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

Reported-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 tools/libxc/xc_sr_save.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/libxc/xc_sr_save.c b/tools/libxc/xc_sr_save.c
index b861c7d..291fe9f 100644
--- 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;
         }
-- 
2.1.4


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