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.
Fixes: 203e2bf55990 ("ovpn: implement key add/get/del/swap via netlink")
Signed-off-by: Sabrina Dubroca <s...@queasysnail.net>
---
This patch is not urgent since the array ends up being too big for our
needs, so there is no bug.
drivers/net/ovpn/netlink.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ovpn/netlink.c b/drivers/net/ovpn/netlink.c
index a4ec53def46e..655f9d674d57 100644
--- a/drivers/net/ovpn/netlink.c
+++ b/drivers/net/ovpn/netlink.c
@@ -1027,7 +1027,7 @@ 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 ovpn_priv *ovpn = info->user_ptr[0];
- struct nlattr *attrs[OVPN_A_PEER_MAX + 1];
+ struct nlattr *attrs[OVPN_A_KEYCONF_MAX + 1];
struct ovpn_peer *peer;
u32 peer_id;
int ret;
--
2.50.0
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