diff options
author | Al Viro <viro@zeniv.linux.org.uk> | 2015-04-11 22:27:19 -0400 |
---|---|---|
committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-04-11 22:27:19 -0400 |
commit | 39c853ebfe169f187a760b34f9cbf54751bfce00 (patch) | |
tree | 2a5a741d0cff7d4f90998b31b32ff80cfccd0369 /drivers/net/ppp | |
parent | sg_start_req(): use import_iovec() (diff) | |
parent | new helper: msg_data_left() (diff) | |
download | linux-dev-39c853ebfe169f187a760b34f9cbf54751bfce00.tar.xz linux-dev-39c853ebfe169f187a760b34f9cbf54751bfce00.zip |
Merge branch 'for-davem' into for-next
Diffstat (limited to 'drivers/net/ppp')
-rw-r--r-- | drivers/net/ppp/pppoe.c | 25 | ||||
-rw-r--r-- | drivers/net/ppp/pptp.c | 2 |
2 files changed, 21 insertions, 6 deletions
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c index d2408a5e43a6..ff059e1d8ac6 100644 --- a/drivers/net/ppp/pppoe.c +++ b/drivers/net/ppp/pppoe.c @@ -455,6 +455,18 @@ out: return NET_RX_DROP; } +static void pppoe_unbind_sock_work(struct work_struct *work) +{ + struct pppox_sock *po = container_of(work, struct pppox_sock, + proto.pppoe.padt_work); + struct sock *sk = sk_pppox(po); + + lock_sock(sk); + pppox_unbind_sock(sk); + release_sock(sk); + sock_put(sk); +} + /************************************************************************ * * Receive a PPPoE Discovery frame. @@ -500,7 +512,8 @@ static int pppoe_disc_rcv(struct sk_buff *skb, struct net_device *dev, } bh_unlock_sock(sk); - sock_put(sk); + if (!schedule_work(&po->proto.pppoe.padt_work)) + sock_put(sk); } abort: @@ -613,6 +626,8 @@ static int pppoe_connect(struct socket *sock, struct sockaddr *uservaddr, lock_sock(sk); + INIT_WORK(&po->proto.pppoe.padt_work, pppoe_unbind_sock_work); + error = -EINVAL; if (sp->sa_protocol != PX_PROTO_OE) goto end; @@ -820,8 +835,8 @@ static int pppoe_ioctl(struct socket *sock, unsigned int cmd, return err; } -static int pppoe_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *m, size_t total_len) +static int pppoe_sendmsg(struct socket *sock, struct msghdr *m, + size_t total_len) { struct sk_buff *skb; struct sock *sk = sock->sk; @@ -962,8 +977,8 @@ static const struct ppp_channel_ops pppoe_chan_ops = { .start_xmit = pppoe_xmit, }; -static int pppoe_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *m, size_t total_len, int flags) +static int pppoe_recvmsg(struct socket *sock, struct msghdr *m, + size_t total_len, int flags) { struct sock *sk = sock->sk; struct sk_buff *skb; diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c index 1dc628ffce2b..e3bfbd4d0136 100644 --- a/drivers/net/ppp/pptp.c +++ b/drivers/net/ppp/pptp.c @@ -281,7 +281,7 @@ static int pptp_xmit(struct ppp_channel *chan, struct sk_buff *skb) nf_reset(skb); skb->ip_summed = CHECKSUM_NONE; - ip_select_ident(skb, NULL); + ip_select_ident(sock_net(sk), skb, NULL); ip_send_check(iph); ip_local_out(skb); |