diff options
Diffstat (limited to 'target/linux/generic/pending-3.18/081-03-pppoe-drop-pppoe-device-in-pppoe_unbind_sock_work.patch')
-rw-r--r-- | target/linux/generic/pending-3.18/081-03-pppoe-drop-pppoe-device-in-pppoe_unbind_sock_work.patch | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/target/linux/generic/pending-3.18/081-03-pppoe-drop-pppoe-device-in-pppoe_unbind_sock_work.patch b/target/linux/generic/pending-3.18/081-03-pppoe-drop-pppoe-device-in-pppoe_unbind_sock_work.patch deleted file mode 100644 index 07d64359ce..0000000000 --- a/target/linux/generic/pending-3.18/081-03-pppoe-drop-pppoe-device-in-pppoe_unbind_sock_work.patch +++ /dev/null @@ -1,28 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 9 May 2015 23:08:38 +0200 -Subject: [PATCH] pppoe: drop pppoe device in pppoe_unbind_sock_work - -After receiving a PADT and the socket is closed, user space will no -longer drop the reference to the pppoe device. -This leads to errors like this: - -[ 488.570000] unregister_netdevice: waiting for eth0.2 to become free. Usage count = 2 - -Fixes: 287f3a943fe ("pppoe: Use workqueue to die properly when a PADT is received") -Signed-off-by: Felix Fietkau <nbd@nbd.name> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - ---- a/drivers/net/ppp/pppoe.c -+++ b/drivers/net/ppp/pppoe.c -@@ -464,6 +464,10 @@ static void pppoe_unbind_sock_work(struc - struct sock *sk = sk_pppox(po); - - lock_sock(sk); -+ if (po->pppoe_dev) { -+ dev_put(po->pppoe_dev); -+ po->pppoe_dev = NULL; -+ } - pppox_unbind_sock(sk); - release_sock(sk); - sock_put(sk); |