From 32381363cd8f43aeb741bad70bcf96a287dac0c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@bitplanet.net>
Date: Sat, 1 May 2010 13:15:00 -0400
Subject: [PATCH] list.h: Add list_for_each_entry_safe()
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Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
---
 include/list.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/list.h b/include/list.h
index a126a652d..89dc29dd0 100644
--- a/include/list.h
+++ b/include/list.h
@@ -94,4 +94,10 @@ list_is_empty(struct list *head)
 	 &pos->member != (head);					\
 	 pos = __container_of(pos->member.next, pos, member))
 
+#define list_for_each_entry_safe(pos, next, head, member)		\
+    for (pos = __container_of((head)->next, pos, member),		\
+	 next = __container_of(pos->member.next, pos, member);		\
+	 &pos->member != (head);					\
+	 pos = next, next = __container_of(next->member.next, next, member))
+
 #endif