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authorLee Ryder <ryder.lee@mediatek.com>2017-02-21 17:40:45 +0800
committerDavid S. Miller <davem@davemloft.net>2017-02-21 13:13:51 -0500
commitb3bdc3acbb44d74d0b7ba4d97169577a2b46dc88 (patch)
tree4afee39b62f19479172989a0ace70f7b921b4e4c /drivers/net/macsec.c
parent8ccde4c562076f280c0321c549d822448b64e565 (diff)
downloadlinux-b3bdc3acbb44d74d0b7ba4d97169577a2b46dc88.tar.bz2
macsec: fix validation failed in asynchronous operation.
MACSec test failed when asynchronous crypto operations is used. It encounters packet validation failed since macsec_skb_cb(skb)->valid is always 'false'. This patch adds missing "macsec_skb_cb(skb)->valid = true" in macsec_decrypt_done() when "err == 0". Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/macsec.c')
-rw-r--r--drivers/net/macsec.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c
index 778a77303c49..ff0a5ed3ca80 100644
--- a/drivers/net/macsec.c
+++ b/drivers/net/macsec.c
@@ -879,6 +879,9 @@ static void macsec_decrypt_done(struct crypto_async_request *base, int err)
aead_request_free(macsec_skb_cb(skb)->req);
+ if (!err)
+ macsec_skb_cb(skb)->valid = true;
+
rcu_read_lock_bh();
pn = ntohl(macsec_ethhdr(skb)->packet_number);
if (!macsec_post_decrypt(skb, &macsec->secy, pn)) {