After creating setup with conflicting addresses I discovered some kernel crashes. This patches fix some of error handling issues and make j1939 stack more robust. Oleksij Rempel (2): j1939: transport: abort the session if we get double CTS j1939: transport: don't put session in j1939_xtp_rx_cts net/can/j1939/transport.c | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) -- 2.20.1