Wang Yufen b8879ca1fd ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg ... [ Upstream commit f638a84afef3dfe10554c51820c16e39a278c915 ] When len >= INT_MAX - transhdrlen, ulen = len + transhdrlen will be overflow. To fix, we can follow what udpv6 does and subtract the transhdrlen from the max. Signed-off-by: Wang Yufen <wangyufen@huawei.com> Link: https://lore.kernel.org/r/20220607120028.845916-2-wangyufen@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-06-22 14:13:15 +02:00
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Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
l2tp_core.c	net/l2tp: Fix reference count leak in l2tp_udp_recv_core	2021-09-22 12:27:56 +02:00
l2tp_core.h	net: l2tp: reduce log level of messages in receive path, add counter instead	2021-03-17 17:06:11 +01:00
l2tp_debugfs.c	l2tp: remove tunnel and session debug flags field	2020-08-22 12:44:37 -07:00
l2tp_eth.c	l2tp: remove header length param from l2tp_xmit_skb	2020-09-03 12:19:03 -07:00
l2tp_ip.c	l2tp: make magic feather checks more useful	2020-09-03 12:19:03 -07:00
l2tp_ip6.c	ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg	2022-06-22 14:13:15 +02:00
l2tp_netlink.c	net: l2tp: reduce log level of messages in receive path, add counter instead	2021-03-17 17:06:11 +01:00
l2tp_ppp.c	l2tp: make magic feather checks more useful	2020-09-03 12:19:03 -07:00
Makefile	l2tp: add tracepoint infrastructure to core	2020-08-22 12:44:37 -07:00
trace.h	l2tp: add tracepoint definitions in trace.h	2020-08-22 12:44:37 -07:00