From: Roy Marples <roy@marples.name>
Date: Mon, 4 Mar 2019 16:31:08 +0000 (+0000)
Subject: rbtree: Fix crash with prior
X-Git-Tag: v8.0.0~70
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0477f89ccb582fa533ff535ee6d10d502c3e6906;p=thirdparty%2Fdhcpcd.git

rbtree: Fix crash with prior
---

diff --git a/compat/rbtree.h b/compat/rbtree.h
index bc08af81..3196d341 100644
--- a/compat/rbtree.h
+++ b/compat/rbtree.h
@@ -61,8 +61,8 @@ typedef struct rb_node {
 	 * rb_node will have an alignment of 4 or 8 bytes.
 	 */
 	uintptr_t rb_info;
-#define	RB_FLAG_POSITION	0x2U
-#define	RB_FLAG_RED		0x1U
+#define	RB_FLAG_POSITION	(uintptr_t)0x2
+#define	RB_FLAG_RED		(uintptr_t)0x1
 #define	RB_FLAG_MASK		(RB_FLAG_POSITION|RB_FLAG_RED)
 #define	RB_FATHER(rb) \
     ((struct rb_node *)((rb)->rb_info & ~RB_FLAG_MASK))