Merge tag 'linux-can-fixes-for-5.4-20191114' of git://git.kernel.org/…

…pub/scm/linux/kernel/git/mkl/linux-can

Marc Kleine-Budde says:

====================
pull-request: can 2019-11-14

here another pull request for net/master consisting of one patch (including my S-o-b).

Jouni Hogander's patch fixes a memory leak found by the syzbot in the slcan
driver's error path.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/can/slcan.c

@@ -617,6 +617,7 @@ static int slcan_open(struct tty_struct *tty)
 	sl->tty = NULL;
 	tty->disc_data = NULL;
 	clear_bit(SLF_INUSE, &sl->flags);
+	free_netdev(sl->dev);
 
 err_exit:
 	rtnl_unlock();