[PATCH net-next v2 08/13] macsec: add NLA_POLICY_MAX for MACSEC_OFFLOAD_ATTR_TYPE and IFLA_MACSEC_OFFLOAD
From: Sabrina Dubroca <sd@queasysnail.net>
Date: 2025-08-26 13:17:08
Subsystem:
networking drivers, networking [macsec], the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Sabrina Dubroca, Linus Torvalds
This is equivalent to the existing checks allowing either MACSEC_OFFLOAD_OFF or calling macsec_check_offload. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> --- drivers/net/macsec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) v2: rebase on net-next (IFLA_MACSEC_OFFLOAD policy was added)
diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c
index ca47c9a95cf4..463fd9650b31 100644
--- a/drivers/net/macsec.c
+++ b/drivers/net/macsec.c@@ -1679,7 +1679,7 @@ static const struct nla_policy macsec_genl_sa_policy[NUM_MACSEC_SA_ATTR] = { }; static const struct nla_policy macsec_genl_offload_policy[NUM_MACSEC_OFFLOAD_ATTR] = { - [MACSEC_OFFLOAD_ATTR_TYPE] = { .type = NLA_U8 }, + [MACSEC_OFFLOAD_ATTR_TYPE] = NLA_POLICY_MAX(NLA_U8, MACSEC_OFFLOAD_MAX), }; /* Offloads an operation to a device driver */
@@ -3771,7 +3771,7 @@ static const struct nla_policy macsec_rtnl_policy[IFLA_MACSEC_MAX + 1] = { [IFLA_MACSEC_SCB] = { .type = NLA_U8 }, [IFLA_MACSEC_REPLAY_PROTECT] = { .type = NLA_U8 }, [IFLA_MACSEC_VALIDATION] = { .type = NLA_U8 }, - [IFLA_MACSEC_OFFLOAD] = { .type = NLA_U8 }, + [IFLA_MACSEC_OFFLOAD] = NLA_POLICY_MAX(NLA_U8, MACSEC_OFFLOAD_MAX), }; static void macsec_free_netdev(struct net_device *dev)
--
2.50.0