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path: root/0009-bootsplash.patch
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diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c
index f4166263bb3a..a248429194bb 100644
--- a/drivers/tty/vt/keyboard.c
+++ b/drivers/tty/vt/keyboard.c
@@ -47,6 +47,8 @@
 
 #include <asm/irq_regs.h>
 
+#include <linux/bootsplash.h>
+
 extern void ctrl_alt_del(void);
 
 /*
@@ -1353,6 +1355,28 @@ static void kbd_keycode(unsigned int keycode, int down, int hw_raw)
 	}
 #endif
 
+	/* Trap keys when bootsplash is shown */
+	if (bootsplash_would_render_now()) {
+		/* Deactivate bootsplash on ESC or Alt+Fxx VT switch */
+		if (keycode >= KEY_F1 && keycode <= KEY_F12) {
+			bootsplash_disable();
+
+			/*
+			 * No return here since we want to actually
+			 * perform the VT switch.
+			 */
+		} else {
+			if (keycode == KEY_ESC)
+				bootsplash_disable();
+
+			/*
+			 * Just drop any other keys.
+			 * Their effect would be hidden by the splash.
+			 */
+			return;
+		}
+	}
+
 	if (kbd->kbdmode == VC_MEDIUMRAW) {
 		/*
 		 * This is extended medium raw mode, with keys above 127