tty/vt: fix up incorrect backport to stable releases

Below is a patch for 6.12.58+ and 6.17.8+ stable branches only.
Upstream does not need this.

Signed-off-by: Jari Ruusu <[email protected]>
Fixes: da7e8b3 ("tty/vt: Add missing return value for VT_RESIZE in vt_ioctl()")
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: jariruusu

drivers/tty/vt/vt_ioctl.c

@@ -924,8 +924,10 @@ int vt_ioctl(struct tty_struct *tty,
 			if (vc) {
 				/* FIXME: review v tty lock */
 				ret = __vc_resize(vc_cons[i].d, cc, ll, true);
-				if (ret)
+				if (ret) {
+					console_unlock();
 					return ret;
+				}
 			}
 		}
 		console_unlock();