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authorWANG Cong <xiyou.wangcong@gmail.com>2008-01-07 22:34:29 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:00:46 -0800
commit64c31b3f76482bb64459e786f9eca3bd0164d153 (patch)
tree4f8fa9e23dbb2b2a73c4516263c983b01cff4f3a
parentd66e37a99d323012165ce91fd5c4518e2fcea0c5 (diff)
[XFRM] xfrm_policy_destroy: Rename and relative fixes.
Since __xfrm_policy_destroy is used to destory the resources allocated by xfrm_policy_alloc. So using the name __xfrm_policy_destroy is not correspond with xfrm_policy_alloc. Rename it to xfrm_policy_destroy. And along with some instances that call xfrm_policy_alloc but not using xfrm_policy_destroy to destroy the resource, fix them. Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/net/xfrm.h4
-rw-r--r--net/key/af_key.c6
-rw-r--r--net/xfrm/xfrm_policy.c4
-rw-r--r--net/xfrm/xfrm_user.c2
4 files changed, 7 insertions, 9 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index a419a4372e21..5ebb9ba479b1 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -626,12 +626,12 @@ static inline void xfrm_pol_hold(struct xfrm_policy *policy)
atomic_inc(&policy->refcnt);
}
-extern void __xfrm_policy_destroy(struct xfrm_policy *policy);
+extern void xfrm_policy_destroy(struct xfrm_policy *policy);
static inline void xfrm_pol_put(struct xfrm_policy *policy)
{
if (atomic_dec_and_test(&policy->refcnt))
- __xfrm_policy_destroy(policy);
+ xfrm_policy_destroy(policy);
}
#ifdef CONFIG_XFRM_SUB_POLICY
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 76dcd882f87b..16b72b5570c3 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -2291,8 +2291,7 @@ static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
return 0;
out:
- security_xfrm_policy_free(xp);
- kfree(xp);
+ xfrm_policy_destroy(xp);
return err;
}
@@ -3236,8 +3235,7 @@ static struct xfrm_policy *pfkey_compile_policy(struct sock *sk, int opt,
return xp;
out:
- security_xfrm_policy_free(xp);
- kfree(xp);
+ xfrm_policy_destroy(xp);
return NULL;
}
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index d83227baaa09..534b29eb46fe 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -221,7 +221,7 @@ EXPORT_SYMBOL(xfrm_policy_alloc);
/* Destroy xfrm_policy: descendant resources must be released to this moment. */
-void __xfrm_policy_destroy(struct xfrm_policy *policy)
+void xfrm_policy_destroy(struct xfrm_policy *policy)
{
BUG_ON(!policy->dead);
@@ -233,7 +233,7 @@ void __xfrm_policy_destroy(struct xfrm_policy *policy)
security_xfrm_policy_free(policy);
kfree(policy);
}
-EXPORT_SYMBOL(__xfrm_policy_destroy);
+EXPORT_SYMBOL(xfrm_policy_destroy);
static void xfrm_policy_gc_kill(struct xfrm_policy *policy)
{
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 6424e5360511..35fc16ae50ac 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1043,7 +1043,7 @@ static struct xfrm_policy *xfrm_policy_construct(struct xfrm_userpolicy_info *p,
return xp;
error:
*errp = err;
- kfree(xp);
+ xfrm_policy_destroy(xp);
return NULL;
}