macsec: fix use-after-free of skb during RX
authorAndreas Steinmetz <ast@domdv.de>
Sun, 30 Jun 2019 20:46:42 +0000 (22:46 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 Aug 2019 07:33:34 +0000 (09:33 +0200)
commita76ca413925660ddee1caae3bdcded6816ef2877
tree56f1add0ef71e567ca7a198d8d44bda29a892798
parent0ce67cd7dbc9663f924144543461e50b4289b2f2
macsec: fix use-after-free of skb during RX

[ Upstream commit 095c02da80a41cf6d311c504d8955d6d1c2add10 ]

Fix use-after-free of skb when rx_handler returns RX_HANDLER_PASS.

Signed-off-by: Andreas Steinmetz <ast@domdv.de>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/macsec.c