diff options
Diffstat (limited to 'drivers/net/can/slcan.c')
-rw-r--r-- | drivers/net/can/slcan.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c index b2e5bcae7fbe..db9607809620 100644 --- a/drivers/net/can/slcan.c +++ b/drivers/net/can/slcan.c @@ -621,7 +621,10 @@ err_free_chan: tty->disc_data = NULL; clear_bit(SLF_INUSE, &sl->flags); slc_free_netdev(sl->dev); + /* do not call free_netdev before rtnl_unlock */ + rtnl_unlock(); free_netdev(sl->dev); + return err; err_exit: rtnl_unlock(); |