From 8701d2c30fd89addabc36f7a88437cbe31f896df Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Tue, 26 Jul 2005 15:43:17 -0700
Subject: [PATCH] --- yaml --- r: 5085 b: refs/heads/master c:
 a4f1bac62564049ea4718c4624b0fadc9f597c84 h: refs/heads/master i:   5083:
 f25ce118c7c30eee21004ed39bf22d557b95b93f v: v3

---
 [refs]                     | 2 +-
 trunk/net/xfrm/xfrm_user.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 767a7f3af09e..07a876b6b1fe 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cadf01c2fc0cd66dfef4956ef1a6482ed01c3150
+refs/heads/master: a4f1bac62564049ea4718c4624b0fadc9f597c84
diff --git a/trunk/net/xfrm/xfrm_user.c b/trunk/net/xfrm/xfrm_user.c
index ecade4893a13..8da3e25b2c4c 100644
--- a/trunk/net/xfrm/xfrm_user.c
+++ b/trunk/net/xfrm/xfrm_user.c
@@ -1350,6 +1350,9 @@ static struct xfrm_policy *xfrm_compile_policy(u16 family, int opt,
 	if (nr > XFRM_MAX_DEPTH)
 		return NULL;
 
+	if (p->dir > XFRM_POLICY_OUT)
+		return NULL;
+
 	xp = xfrm_policy_alloc(GFP_KERNEL);
 	if (xp == NULL) {
 		*dir = -ENOBUFS;