diff options
Diffstat (limited to 'target/linux/generic/pending-3.18/081-07-ppp-remove-PPPOX_ZOMBIE-socket-state.patch')
| -rw-r--r-- | target/linux/generic/pending-3.18/081-07-ppp-remove-PPPOX_ZOMBIE-socket-state.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/generic/pending-3.18/081-07-ppp-remove-PPPOX_ZOMBIE-socket-state.patch b/target/linux/generic/pending-3.18/081-07-ppp-remove-PPPOX_ZOMBIE-socket-state.patch new file mode 100644 index 0000000000..ffdba4d923 --- /dev/null +++ b/target/linux/generic/pending-3.18/081-07-ppp-remove-PPPOX_ZOMBIE-socket-state.patch @@ -0,0 +1,51 @@ +From: Guillaume Nault <g.nault@alphalink.fr> +Date: Thu, 19 Nov 2015 12:53:21 +0100 +Subject: [PATCH] ppp: remove PPPOX_ZOMBIE socket state + +PPPOX_ZOMBIE is never set anymore. + +Signed-off-by: Guillaume Nault <g.nault@alphalink.fr> +Signed-off-by: David S. Miller <davem@davemloft.net> +--- + +--- a/drivers/net/ppp/pppoe.c ++++ b/drivers/net/ppp/pppoe.c +@@ -311,7 +311,7 @@ static void pppoe_flush_dev(struct net_d + lock_sock(sk); + + if (po->pppoe_dev == dev && +- sk->sk_state & (PPPOX_CONNECTED | PPPOX_BOUND | PPPOX_ZOMBIE)) { ++ sk->sk_state & (PPPOX_CONNECTED | PPPOX_BOUND)) { + pppox_unbind_sock(sk); + sk->sk_state_change(sk); + po->pppoe_dev = NULL; +@@ -775,7 +775,7 @@ static int pppoe_ioctl(struct socket *so + struct pppox_sock *relay_po; + + err = -EBUSY; +- if (sk->sk_state & (PPPOX_BOUND | PPPOX_ZOMBIE | PPPOX_DEAD)) ++ if (sk->sk_state & (PPPOX_BOUND | PPPOX_DEAD)) + break; + + err = -ENOTCONN; +--- a/drivers/net/ppp/pppox.c ++++ b/drivers/net/ppp/pppox.c +@@ -58,7 +58,7 @@ void pppox_unbind_sock(struct sock *sk) + { + /* Clear connection to ppp device, if attached. */ + +- if (sk->sk_state & (PPPOX_BOUND | PPPOX_CONNECTED | PPPOX_ZOMBIE)) { ++ if (sk->sk_state & (PPPOX_BOUND | PPPOX_CONNECTED)) { + ppp_unregister_channel(&pppox_sk(sk)->chan); + sk->sk_state = PPPOX_DEAD; + } +--- a/include/linux/if_pppox.h ++++ b/include/linux/if_pppox.h +@@ -91,7 +91,6 @@ enum { + PPPOX_CONNECTED = 1, /* connection established ==TCP_ESTABLISHED */ + PPPOX_BOUND = 2, /* bound to ppp device */ + PPPOX_RELAY = 4, /* forwarding is enabled */ +- PPPOX_ZOMBIE = 8, /* dead, but still bound to ppp device */ + PPPOX_DEAD = 16 /* dead, useless, please clean me up!*/ + }; + |