Commit 8750539b authored by Hangbin Liu's avatar Hangbin Liu Committed by Jakub Kicinski
Browse files

net: team: fix incorrect maxattr 



The maxattr should be the latest attr value, i.e. array size - 1,
not total array size.

Reported-by: default avatar <syzbot+ecd7e07b4be038658c9f@syzkaller.appspotmail.com>
Fixes: 948dbafc ("net: team: use policy generated by YAML spec")
Suggested-by: default avatarJakub Kicinski <kuba@kernel.org>
Signed-off-by: default avatarHangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20240409092812.3999785-1-liuhangbin@gmail.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 07409cf7

drivers/net/team/team_core.c

+1 −1
Original line number Diff line number Diff line
@@ -2808,7 +2808,7 @@ static const struct genl_multicast_group team_nl_mcgrps[] = { 
static struct genl_family team_nl_family __ro_after_init = {

	.name		= TEAM_GENL_NAME,

	.version	= TEAM_GENL_VERSION,

	.maxattr	= ARRAY_SIZE(team_nl_policy),

	.maxattr	= ARRAY_SIZE(team_nl_policy) - 1,

	.policy = team_nl_policy,

	.netnsok	= true,

	.module		= THIS_MODULE,