diff options
Diffstat (limited to 'drivers/tty/vt/selection.c')
| -rw-r--r-- | drivers/tty/vt/selection.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c index c926b9d5c4bd..1e132b71e127 100644 --- a/drivers/tty/vt/selection.c +++ b/drivers/tty/vt/selection.c @@ -158,7 +158,7 @@ static int store_utf8(u16 c, char *p) * The entire selection process is managed under the console_lock. It's * a lot under the lock but its hardly a performance path */ -int set_selection(const struct tiocl_selection __user *sel, struct tty_struct *tty) +static int __set_selection(const struct tiocl_selection __user *sel, struct tty_struct *tty) { struct vc_data *vc = vc_cons[fg_console].d; int sel_mode, new_sel_start, new_sel_end, spc; @@ -334,6 +334,17 @@ unlock: return ret; } +int set_selection(const struct tiocl_selection __user *v, struct tty_struct *tty) +{ + int ret; + + console_lock(); + ret = __set_selection(v, tty); + console_unlock(); + + return ret; +} + /* Insert the contents of the selection buffer into the * queue of the tty associated with the current console. * Invoked by ioctl(). |