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| author | Arnd Bergmann <arnd@arndb.de> | 2012-11-15 17:06:24 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-11-15 17:06:24 +0100 |
| commit | 9265c6a186ca19a57ab6ddd0b0f3644f85c6f2f1 (patch) | |
| tree | d8c434ea98ee541ee17f4df87bb8e9020ce29b98 /drivers/tty/vt/selection.c | |
| parent | 49ea7fc094162fcaa83f5876b2090c816cc4498c (diff) | |
| parent | 6ba54ab4a49bbad736b0254aa6bdf0cb83013815 (diff) | |
| download | linux-rt-9265c6a186ca19a57ab6ddd0b0f3644f85c6f2f1.tar.gz | |
Merge branch 'omap/headers4' into next/cleanup
Diffstat (limited to 'drivers/tty/vt/selection.c')
| -rw-r--r-- | drivers/tty/vt/selection.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c index 8e9b4be97a2d..60b7b6926059 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); |