Fix an obviously inverted check in offline_page()

Signed-off-by: Jan Beulich <jbeulich@novell.com>

diff --git a/xen/common/page_alloc.c b/xen/common/page_alloc.c
index 29e10759a34caa0faf0bac428c4536348195284e..395732dee5a99931af9b9893b07f149c0bde0c9e 100644 (file)
--- a/xen/common/page_alloc.c
+++ b/xen/common/page_alloc.c
@@ -610,7 +610,7 @@ int offline_page(unsigned long mfn, int broken, uint32_t *status)
     int ret = 0;
     struct page_info *pg;
 
-    if ( mfn_valid(mfn) )
+    if ( !mfn_valid(mfn) )
     {
         dprintk(XENLOG_WARNING,
                 "try to offline page out of range %lx\n", mfn);