From 8c9a9dd0fa3a269d380eaae2dc1bee39e865fae1 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Fri, 15 Aug 2008 10:39:38 +0100 Subject: tty: remove resize window special case This moves it to being a tty operation. That removes special cases and now also means that resize can be picked up by um and other non vt consoles which may have a resize operation. Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds --- drivers/char/vt_ioctl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/char/vt_ioctl.c') diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c index 3211afd9d57..c904e9ad4a7 100644 --- a/drivers/char/vt_ioctl.c +++ b/drivers/char/vt_ioctl.c @@ -947,14 +947,16 @@ int vt_ioctl(struct tty_struct *tty, struct file * file, get_user(cc, &vtsizes->v_cols)) ret = -EFAULT; else { + acquire_console_sem(); for (i = 0; i < MAX_NR_CONSOLES; i++) { vc = vc_cons[i].d; if (vc) { vc->vc_resize_user = 1; - vc_lock_resize(vc_cons[i].d, cc, ll); + vc_resize(vc_cons[i].d, cc, ll); } } + release_console_sem(); } break; } -- cgit v1.2.3