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authorHerbert Xu <herbert@gondor.apana.org.au>2005-06-20 13:18:08 -0700
committerDavid S. Miller <davem@davemloft.net>2005-06-20 13:18:08 -0700
commit72cb6962a91f2af9eef69a06198e1949c10259ae (patch)
tree3ae65d1c4e7d7cb7ac05bfc6f457312df45f6996 /net/key
parent3f7a87d2fa9b42f7aade43914f060df68cc89cc7 (diff)
[IPSEC]: Add xfrm_init_state
This patch adds xfrm_init_state which is simply a wrapper that calls xfrm_get_type and subsequently x->type->init_state. It also gets rid of the unused args argument. Abstracting it out allows us to add common initialisation code, e.g., to set family-specific flags. The add_time setting in xfrm_user.c was deleted because it's already set by xfrm_state_alloc. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: James Morris <jmorris@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/key')
-rw-r--r--net/key/af_key.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 98b72f2024f..652dd09ccd3 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1096,17 +1096,11 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct sadb_msg *hdr,
}
}
- x->type = xfrm_get_type(proto, x->props.family);
- if (x->type == NULL) {
- err = -ENOPROTOOPT;
- goto out;
- }
- if (x->type->init_state(x, NULL)) {
- err = -EINVAL;
+ err = xfrm_init_state(x);
+ if (err)
goto out;
- }
+
x->km.seq = hdr->sadb_msg_seq;
- x->km.state = XFRM_STATE_VALID;
return x;
out: