Gavrilov Ilia 6482113f9c l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() function ... [ Upstream commit 955e9876ba ] The 'len' variable can't be negative when assigned the result of 'min_t' because all 'min_t' parameters are cast to unsigned int, and then the minimum one is chosen. To fix the logic, check 'len' as read from 'optlen', where the types of relevant variables are (signed) int. Fixes: 3557baabf2 ("[L2TP]: PPP over L2TP driver core") Reviewed-by: Tom Parkin <tparkin@katalix.com> Signed-off-by: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-03-26 18:21:23 -04:00
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Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	l2tp: add tracepoint infrastructure to core	2020-08-22 12:44:37 -07:00
l2tp_core.c	l2tp: prevent lockdep issue in l2tp_tunnel_register()	2023-02-01 08:27:12 +01:00
l2tp_core.h	net: l2tp: reduce log level of messages in receive path, add counter instead	2021-03-03 16:55:02 -08:00
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: Fix spelling mistakes	2021-06-07 14:08:30 -07:00
l2tp_ip6.c	l2tp: pass correct message length to ip6_append_data	2024-03-01 13:21:48 +01:00
l2tp_netlink.c	net: l2tp: reduce log level of messages in receive path, add counter instead	2021-03-03 16:55:02 -08:00
l2tp_ppp.c	l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() function	2024-03-26 18:21:23 -04:00
trace.h	l2tp: add tracepoint definitions in trace.h	2020-08-22 12:44:37 -07:00