diff options
Diffstat (limited to 'drivers/char/selection.c')
| -rw-r--r-- | drivers/char/selection.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/char/selection.c b/drivers/char/selection.c index 85211a3a5811..75889cd9375f 100644 --- a/drivers/char/selection.c +++ b/drivers/char/selection.c @@ -319,8 +319,13 @@ int paste_selection(struct tty_struct *tty) poke_blanked_console(); release_console_sem(); - ld = tty_ldisc_ref_wait(tty); - + ld = tty_ldisc_ref(tty); + if (!ld) { + tty_unlock(); + ld = tty_ldisc_ref_wait(tty); + tty_lock(); + } + add_wait_queue(&vc->paste_wait, &wait); while (sel_buffer && sel_buffer_lth > pasted) { set_current_state(TASK_INTERRUPTIBLE); |