From: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx> We were sending malformed EOMA messageswith total message size set to 0. This patch fixes the bug. Reported-by: https://github.com/linux-can/can-utils/issues/159 Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx> Acked-by: Kurt Van Dijck <dev.kurt@xxxxxxxxxxxxxxxxxxxxxx> Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> --- net/can/j1939/transport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/can/j1939/transport.c b/net/can/j1939/transport.c index fe000ea757ea..06183d6f4fb7 100644 --- a/net/can/j1939/transport.c +++ b/net/can/j1939/transport.c @@ -1432,7 +1432,7 @@ j1939_session *j1939_session_fresh_new(struct j1939_priv *priv, skcb = j1939_skb_to_cb(skb); memcpy(skcb, rel_skcb, sizeof(*skcb)); - session = j1939_session_new(priv, skb, skb->len); + session = j1939_session_new(priv, skb, size); if (!session) { kfree_skb(skb); return NULL; -- 2.24.0.rc1
