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path: root/drivers/net/ppp/pptp.c
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Diffstat (limited to 'drivers/net/ppp/pptp.c')
-rw-r--r--drivers/net/ppp/pptp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c
index eac499c58aa7..6dde9a0cfe76 100644
--- a/drivers/net/ppp/pptp.c
+++ b/drivers/net/ppp/pptp.c
@@ -131,7 +131,6 @@ static void del_chan(struct pppox_sock *sock)
clear_bit(sock->proto.pptp.src_addr.call_id, callid_bitmap);
RCU_INIT_POINTER(callid_sock[sock->proto.pptp.src_addr.call_id], NULL);
spin_unlock(&chan_lock);
- synchronize_rcu();
}
static int pptp_xmit(struct ppp_channel *chan, struct sk_buff *skb)
@@ -520,6 +519,7 @@ static int pptp_release(struct socket *sock)
po = pppox_sk(sk);
del_chan(po);
+ synchronize_rcu();
pppox_unbind_sock(sk);
sk->sk_state = PPPOX_DEAD;