diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2006-02-22 23:47:13 +0100 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-02-24 01:10:53 +0100 |
| commit | 21380b81ef8699179b535e197a95b891a7badac7 (patch) | |
| tree | 1a6be9864cabbed59db6357b2f0244413acac4c4 /net/key | |
| parent | [IPV4]: Fix garbage collection of multipath route entries (diff) | |
| download | linux-21380b81ef8699179b535e197a95b891a7badac7.tar.xz linux-21380b81ef8699179b535e197a95b891a7badac7.zip | |
[XFRM]: Eliminate refcounting confusion by creating __xfrm_state_put().
We often just do an atomic_dec(&x->refcnt) on an xfrm_state object
because we know there is more than 1 reference remaining and thus
we can elide the heavier xfrm_state_put() call.
Do this behind an inline function called __xfrm_state_put() so that is
more obvious and also to allow us to more cleanly add refcount
debugging later.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/key')
| -rw-r--r-- | net/key/af_key.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c index ae86d237a456..b2d4d1dd2116 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -1423,7 +1423,7 @@ static int pfkey_add(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, if (err < 0) { x->km.state = XFRM_STATE_DEAD; - xfrm_state_put(x); + __xfrm_state_put(x); goto out; } |