diff options
Diffstat (limited to 'drivers/net/wan/x25_asy.c')
-rw-r--r-- | drivers/net/wan/x25_asy.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c index 249e180..2a6c7a6 100644 --- a/drivers/net/wan/x25_asy.c +++ b/drivers/net/wan/x25_asy.c @@ -32,6 +32,7 @@ #include <linux/x25.h> #include <linux/lapb.h> #include <linux/init.h> +#include <linux/rtnetlink.h> #include "x25_asy.h" #include <net/x25device.h> @@ -601,8 +602,10 @@ static void x25_asy_close_tty(struct tty_struct *tty) if (!sl || sl->magic != X25_ASY_MAGIC) return; + rtnl_lock(); if (sl->dev->flags & IFF_UP) dev_close(sl->dev); + rtnl_unlock(); tty->disc_data = NULL; sl->tty = NULL; @@ -751,7 +754,7 @@ static void x25_asy_setup(struct net_device *dev) dev->flags = IFF_NOARP; } -static struct tty_ldisc x25_ldisc = { +static struct tty_ldisc_ops x25_ldisc = { .owner = THIS_MODULE, .magic = TTY_LDISC_MAGIC, .name = "X.25", |