diff options
| -rw-r--r-- | drivers/tty/vt/selection.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c index 368ce1803e8f..6ac05021c4a7 100644 --- a/drivers/tty/vt/selection.c +++ b/drivers/tty/vt/selection.c @@ -341,6 +341,7 @@ int paste_selection(struct tty_struct *tty) unsigned int count; struct tty_ldisc *ld; DECLARE_WAITQUEUE(wait, current); + int ret = 0; console_lock(); poke_blanked_console(); @@ -354,6 +355,10 @@ int paste_selection(struct tty_struct *tty) add_wait_queue(&vc->paste_wait, &wait); while (sel_buffer && sel_buffer_lth > pasted) { set_current_state(TASK_INTERRUPTIBLE); + if (signal_pending(current)) { + ret = -EINTR; + break; + } if (tty_throttled(tty)) { schedule(); continue; @@ -369,5 +374,5 @@ int paste_selection(struct tty_struct *tty) tty_buffer_unlock_exclusive(&vc->port); tty_ldisc_deref(ld); - return 0; + return ret; } |