From e26f360d934daea9decfaf61b014a1bdc95d03ba Mon Sep 17 00:00:00 2001
From: Bananymous <oskari.alaranta@bananymous.com>
Date: Wed, 7 Feb 2024 22:36:24 +0200
Subject: [PATCH] Kernel: allow kmalloc of size 0

---
 kernel/kernel/Memory/kmalloc.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kernel/kernel/Memory/kmalloc.cpp b/kernel/kernel/Memory/kmalloc.cpp
index 0ad0f564..4f1c5b0a 100644
--- a/kernel/kernel/Memory/kmalloc.cpp
+++ b/kernel/kernel/Memory/kmalloc.cpp
@@ -294,6 +294,9 @@ void* kmalloc(size_t size, size_t align, bool force_identity_map)
 	// currently kmalloc is always identity mapped
 	(void)force_identity_map;
 
+	if (size == 0)
+		size = 1;
+
 	const kmalloc_info& info = s_kmalloc_info;
 
 	ASSERT(is_power_of_two(align));