From 6dec7db5158447b66f31a3f786ce2916cab83cec Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sun, 14 Mar 2021 16:06:57 +0100
Subject: Maaany fixes :)

I don't have the motivation to write better commit messages...
---
 kernel/drivers/keyboard.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'kernel/drivers/keyboard.c')

diff --git a/kernel/drivers/keyboard.c b/kernel/drivers/keyboard.c
index 3ae3c0e..dbee8e1 100644
--- a/kernel/drivers/keyboard.c
+++ b/kernel/drivers/keyboard.c
@@ -66,10 +66,10 @@ static s32 keyboard_read(void *buf, u32 offset, u32 count, struct device *dev)
 	if (stack_empty(queue))
 		return -1;
 
-	struct event *e = stack_pop(queue);
-	memcpy(buf, (u8 *)e + offset, count);
+	struct event_keyboard *e = stack_pop(queue);
+	memcpy(buf, (u8 *)e + offset, MIN(count, sizeof(*e)));
 	free(e);
-	return count;
+	return MIN(count, sizeof(*e));
 }
 
 static u8 keyboard_ready(void)
-- 
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