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 <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c
index 3211afd..c904e9a 100644
--- a/drivers/char/vt_ioctl.c
+++ b/drivers/char/vt_ioctl.c
@@ -947,14 +947,16 @@
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;
}