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authorDavid S. Miller <davem@davemloft.net>2011-05-05 14:59:02 -0700
committerDavid S. Miller <davem@davemloft.net>2011-05-05 14:59:02 -0700
commit7143b7d41218d4fc2ea33e6056c73609527ae687 (patch)
tree9a842daee1deb57a2c8084bc5d300f6d8428fe34 /net/xfrm
parent90864fbc7639d7a2300c67a18c9fb9fbcf7d51d2 (diff)
parent87e9af6cc67d842cd92b52b81f3f14e665e7ab05 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/tg3.c
Diffstat (limited to 'net/xfrm')
-rw-r--r--net/xfrm/xfrm_replay.c2
-rw-r--r--net/xfrm/xfrm_user.c3
2 files changed, 4 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_replay.c b/net/xfrm/xfrm_replay.c
index f218385950ca..e8a781422feb 100644
--- a/net/xfrm/xfrm_replay.c
+++ b/net/xfrm/xfrm_replay.c
@@ -532,7 +532,7 @@ int xfrm_init_replay(struct xfrm_state *x)
if (replay_esn) {
if (replay_esn->replay_window >
- replay_esn->bmp_len * sizeof(__u32))
+ replay_esn->bmp_len * sizeof(__u32) * 8)
return -EINVAL;
if ((x->props.flags & XFRM_STATE_ESN) && x->replay_esn)
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 5d1d60d3ca83..c658cb3bc7c3 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -124,6 +124,9 @@ static inline int verify_replay(struct xfrm_usersa_info *p,
{
struct nlattr *rt = attrs[XFRMA_REPLAY_ESN_VAL];
+ if ((p->flags & XFRM_STATE_ESN) && !rt)
+ return -EINVAL;
+
if (!rt)
return 0;