diff options
Diffstat (limited to 'drivers/tty/vt/vt.c')
| -rw-r--r-- | drivers/tty/vt/vt.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index ec92f36ab5c4..34aa39d1aed9 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -3771,7 +3771,11 @@ static ssize_t show_bind(struct device *dev, struct device_attribute *attr, char *buf) { struct con_driver *con = dev_get_drvdata(dev); - int bind = con_is_bound(con->con); + int bind; + + console_lock(); + bind = con_is_bound(con->con); + console_unlock(); return snprintf(buf, PAGE_SIZE, "%i\n", bind); } |