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ovpn: use correct array size to parse nested attributes in ovpn_nl_key_swap_doit

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In ovpn_nl_key_swap_doit, the attributes array used to parse the
OVPN_A_KEYCONF uses OVPN_A_PEER_MAX instead of
OVPN_A_KEYCONF_MAX. Note that this does not cause any bug, since
currently OVPN_A_KEYCONF_MAX < OVPN_A_PEER_MAX.

The wrong constant was introduced by commit 203e2bf559
("ovpn: implement key add/get/del/swap via netlink")

Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Antonio Quartulli <antonio@openvpn.net>
This commit is contained in:
Sabrina Dubroca 2025-07-14 16:20:02 +02:00 committed by Antonio Quartulli
parent a8e136b496
commit 7e7ca01d91
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ovpn/netlink.c
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@ -1061,8 +1061,8 @@ int ovpn_nl_key_get_doit(struct sk_buff *skb, struct genl_info *info)
int ovpn_nl_key_swap_doit(struct sk_buff *skb, struct genl_info *info)
{
struct nlattr *attrs[OVPN_A_KEYCONF_MAX + 1];
struct ovpn_priv *ovpn = info->user_ptr[0];
struct nlattr *attrs[OVPN_A_PEER_MAX + 1];
struct ovpn_peer *peer;
u32 peer_id;
int ret;