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| author | David S. Miller | 2017-08-10 21:09:13 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-08-10 21:09:13 +0200 |
| commit | 2f7043a37708110aa98262b91702da6bc32e17b6 (patch) | |
| tree | de0525dae8420a56f9a00def631ccc0108d9d091 /drivers/net/ppp/pptp.c | |
| parent | sparc64: Revert 16GB huge page support. (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | kernel-qcow2-linux-2f7043a37708110aa98262b91702da6bc32e17b6.tar.gz kernel-qcow2-linux-2f7043a37708110aa98262b91702da6bc32e17b6.tar.xz kernel-qcow2-linux-2f7043a37708110aa98262b91702da6bc32e17b6.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
Diffstat (limited to 'drivers/net/ppp/pptp.c')
| -rw-r--r-- | drivers/net/ppp/pptp.c | 2 |
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; |