[PATCH net v2 9/9] macsec: fix netlink attribute validation

[Sabrina Dubroca]

macsec_validate_attr should check IFLA_MACSEC_REPLAY_PROTECT (not
IFLA_MACSEC_PROTECT) to verify that the replay protection and replay
window arguments are correct.

Fixes: c09440f7dcb3 ("macsec: introduce IEEE 802.1AE driver")
Signed-off-by: Sabrina Dubroca <s...@queasysnail.net>
Acked-by: Hannes Frederic Sowa <han...@stressinduktion.org>
---
 drivers/net/macsec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c
index 9f63cc7b0a73..c6385617bfb2 100644
--- a/drivers/net/macsec.c
+++ b/drivers/net/macsec.c
@@ -3147,8 +3147,8 @@ static int macsec_validate_attr(struct nlattr *tb[], 
struct nlattr *data[])
            nla_get_u8(data[IFLA_MACSEC_VALIDATION]) > MACSEC_VALIDATE_MAX)
                return -EINVAL;
 
-       if ((data[IFLA_MACSEC_PROTECT] &&
-            nla_get_u8(data[IFLA_MACSEC_PROTECT])) &&
+       if ((data[IFLA_MACSEC_REPLAY_PROTECT] &&
+            nla_get_u8(data[IFLA_MACSEC_REPLAY_PROTECT])) &&
            !data[IFLA_MACSEC_WINDOW])
                return -EINVAL;
 
-- 
2.8.0