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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-06 14:16:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-06 14:16:19 -0700 |
| commit | 9aec247d3b213f3c29cfba921cf11deb1ed513cd (patch) | |
| tree | 6ce8272654896b4d0e05b1c82b8d7d3292284676 /net/key/af_key.c | |
| parent | dce32c781b1c026863a254fe8123dd78c59ad984 (diff) | |
| parent | 3a867b36c3234673e61f883ebc11ad18f80a176f (diff) | |
| download | kernel_samsung_smdk4412-9aec247d3b213f3c29cfba921cf11deb1ed513cd.zip kernel_samsung_smdk4412-9aec247d3b213f3c29cfba921cf11deb1ed513cd.tar.gz kernel_samsung_smdk4412-9aec247d3b213f3c29cfba921cf11deb1ed513cd.tar.bz2 | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'net/key/af_key.c')
| -rw-r--r-- | net/key/af_key.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c index 4879743..bbf0f69 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -185,7 +185,7 @@ static int pfkey_release(struct socket *sock) } static int pfkey_broadcast_one(struct sk_buff *skb, struct sk_buff **skb2, - int allocation, struct sock *sk) + unsigned int __nocast allocation, struct sock *sk) { int err = -ENOBUFS; @@ -217,7 +217,7 @@ static int pfkey_broadcast_one(struct sk_buff *skb, struct sk_buff **skb2, #define BROADCAST_ONE 1 #define BROADCAST_REGISTERED 2 #define BROADCAST_PROMISC_ONLY 4 -static int pfkey_broadcast(struct sk_buff *skb, int allocation, +static int pfkey_broadcast(struct sk_buff *skb, unsigned int __nocast allocation, int broadcast_flags, struct sock *one_sk) { struct sock *sk; @@ -1416,7 +1416,8 @@ static int pfkey_get(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, return 0; } -static struct sk_buff *compose_sadb_supported(struct sadb_msg *orig, int allocation) +static struct sk_buff *compose_sadb_supported(struct sadb_msg *orig, + unsigned int __nocast allocation) { struct sk_buff *skb; struct sadb_msg *hdr; @@ -2153,6 +2154,7 @@ out: static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, void **ext_hdrs) { + unsigned int dir; int err; struct sadb_x_policy *pol; struct xfrm_policy *xp; @@ -2161,7 +2163,11 @@ static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h if ((pol = ext_hdrs[SADB_X_EXT_POLICY-1]) == NULL) return -EINVAL; - xp = xfrm_policy_byid(0, pol->sadb_x_policy_id, + dir = xfrm_policy_id2dir(pol->sadb_x_policy_id); + if (dir >= XFRM_POLICY_MAX) + return -EINVAL; + + xp = xfrm_policy_byid(dir, pol->sadb_x_policy_id, hdr->sadb_msg_type == SADB_X_SPDDELETE2); if (xp == NULL) return -ENOENT; @@ -2173,9 +2179,9 @@ static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h if (hdr->sadb_msg_type == SADB_X_SPDDELETE2) { c.data.byid = 1; c.event = XFRM_MSG_DELPOLICY; - km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c); + km_policy_notify(xp, dir, &c); } else { - err = key_pol_get_resp(sk, xp, hdr, pol->sadb_x_policy_dir-1); + err = key_pol_get_resp(sk, xp, hdr, dir); } xfrm_pol_put(xp); |