xnu-1228.9.59.tar.gz

[apple/xnu.git] / osfmk / kern / queue.h

diff --git a/osfmk/kern/queue.h b/osfmk/kern/queue.h
index ca0f91eaf390341024b053109312da67b08c6ac9..15815071959031baed8b6f37266bb5e74e100e5c 100644 (file)
--- a/osfmk/kern/queue.h
+++ b/osfmk/kern/queue.h
@@ -488,6 +488,9 @@ MACRO_BEGIN                                                 \
                (head)->next = __next;                          \
        else                                                    \
                ((type)__prev)->field.next = __next;            \
+                                                               \
+       (elt)->field.next = NULL;                               \
+       (elt)->field.prev = NULL;                               \
 MACRO_END
 
 /*
@@ -511,6 +514,9 @@ MACRO_BEGIN                                                 \
        else                                                    \
                ((type)(__next))->field.prev = (head);          \
        (head)->next = __next;                                  \
+                                                               \
+       (entry)->field.next = NULL;                             \
+       (entry)->field.prev = NULL;                             \
 MACRO_END
 
 /*
@@ -534,6 +540,9 @@ MACRO_BEGIN                                                 \
        else                                                    \
                ((type)(__prev))->field.next = (head);          \
        (head)->prev = __prev;                                  \
+                                                               \
+       (entry)->field.next = NULL;                             \
+       (entry)->field.prev = NULL;                             \
 MACRO_END
 
 /*