From a2dd4a5d4de0db171f55ed6c8f7240d1c0652758 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Tue, 22 Sep 2020 10:13:46 +0800 Subject: [PATCH] tipc: add missing attribute validation for MTU property stable inclusion from linux-4.19.111 commit 3c2893a77cef0b05127c2d5c21cf08e19904b092 -------------------------------- [ Upstream commit 213320a67962ff6e7b83b704d55cbebc341426db ] Add missing attribute validation for TIPC_NLA_PROP_MTU to the netlink policy. Fixes: 901271e0403a ("tipc: implement configuration of UDP media MTU") Signed-off-by: Jakub Kicinski Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman Signed-off-by: Yang Yingliang Signed-off-by: Li Aichun Reviewed-by: guodeqing Signed-off-by: Yang Yingliang --- net/tipc/netlink.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/tipc/netlink.c b/net/tipc/netlink.c index 99ee419210ba..9b36163d951e 100644 --- a/net/tipc/netlink.c +++ b/net/tipc/netlink.c @@ -110,7 +110,8 @@ const struct nla_policy tipc_nl_prop_policy[TIPC_NLA_PROP_MAX + 1] = { [TIPC_NLA_PROP_UNSPEC] = { .type = NLA_UNSPEC }, [TIPC_NLA_PROP_PRIO] = { .type = NLA_U32 }, [TIPC_NLA_PROP_TOL] = { .type = NLA_U32 }, - [TIPC_NLA_PROP_WIN] = { .type = NLA_U32 } + [TIPC_NLA_PROP_WIN] = { .type = NLA_U32 }, + [TIPC_NLA_PROP_MTU] = { .type = NLA_U32 } }; const struct nla_policy tipc_nl_bearer_policy[TIPC_NLA_BEARER_MAX + 1] = { -- GitLab