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-rw-r--r--net/core/sock.c16
1 files changed, 11 insertions, 5 deletions
diff --git a/net/core/sock.c b/net/core/sock.c
index e7d7494..f6fd79f 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1539,11 +1539,7 @@ struct sock *sk_clone_lock(const struct sock *sk, const gfp_t priority)
is_charged = sk_filter_charge(newsk, filter);
if (unlikely(!is_charged || xfrm_sk_clone_policy(newsk, sk))) {
- /* It is still raw copy of parent, so invalidate
- * destructor and make plain sk_free() */
- newsk->sk_destruct = NULL;
- bh_unlock_sock(newsk);
- sk_free(newsk);
+ sk_free_unlock_clone(newsk);
newsk = NULL;
goto out;
}
@@ -1592,6 +1588,16 @@ out:
}
EXPORT_SYMBOL_GPL(sk_clone_lock);
+void sk_free_unlock_clone(struct sock *sk)
+{
+ /* It is still raw copy of parent, so invalidate
+ * destructor and make plain sk_free() */
+ sk->sk_destruct = NULL;
+ bh_unlock_sock(sk);
+ sk_free(sk);
+}
+EXPORT_SYMBOL_GPL(sk_free_unlock_clone);
+
void sk_setup_caps(struct sock *sk, struct dst_entry *dst)
{
u32 max_segs = 1;