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path: root/drivers/tty/vt/selection.c
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Diffstat (limited to 'drivers/tty/vt/selection.c')
-rw-r--r--drivers/tty/vt/selection.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c
index 8e9b4be..60b7b69 100644
--- a/drivers/tty/vt/selection.c
+++ b/drivers/tty/vt/selection.c
@@ -341,15 +341,11 @@ int paste_selection(struct tty_struct *tty)
struct tty_ldisc *ld;
DECLARE_WAITQUEUE(wait, current);
-
console_lock();
poke_blanked_console();
console_unlock();
- /* FIXME: wtf is this supposed to achieve ? */
- ld = tty_ldisc_ref(tty);
- if (!ld)
- ld = tty_ldisc_ref_wait(tty);
+ ld = tty_ldisc_ref_wait(tty);
/* FIXME: this is completely unsafe */
add_wait_queue(&vc->paste_wait, &wait);
@@ -361,8 +357,7 @@ int paste_selection(struct tty_struct *tty)
}
count = sel_buffer_lth - pasted;
count = min(count, tty->receive_room);
- tty->ldisc->ops->receive_buf(tty, sel_buffer + pasted,
- NULL, count);
+ ld->ops->receive_buf(tty, sel_buffer + pasted, NULL, count);
pasted += count;
}
remove_wait_queue(&vc->paste_wait, &wait);
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