---

yaml --- r: 1264 b: refs/heads/master c: b9e9dea h: refs/heads/master v: v3
git-mirror · May 19, 2005 · 74e1b70 · 74e1b70
1 parent f65503c
commit 74e1b70
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8be58932ca596972e4953ae980d8bc286857cae8
+refs/heads/master: b9e9dead05b19e7f52c9aa00cd3a5b7ac4fcacf4
diff --git a/trunk/net/xfrm/xfrm_user.c b/trunk/net/xfrm/xfrm_user.c
@@ -162,6 +162,7 @@ static int attach_one_algo(struct xfrm_algo **algpp, u8 *props,
 	struct rtattr *rta = u_arg;
 	struct xfrm_algo *p, *ualg;
 	struct xfrm_algo_desc *algo;
+	int len;
 
 	if (!rta)
 		return 0;
@@ -173,11 +174,12 @@ static int attach_one_algo(struct xfrm_algo **algpp, u8 *props,
 		return -ENOSYS;
 	*props = algo->desc.sadb_alg_id;
 
-	p = kmalloc(sizeof(*ualg) + ualg->alg_key_len, GFP_KERNEL);
+	len = sizeof(*ualg) + (ualg->alg_key_len + 7U) / 8;
+	p = kmalloc(len, GFP_KERNEL);
 	if (!p)
 		return -ENOMEM;
 
-	memcpy(p, ualg, sizeof(*ualg) + ualg->alg_key_len);
+	memcpy(p, ualg, len);
 	*algpp = p;
 	return 0;
 }