From 501643f86a6dcd31147e2c8594db503f6e6fd9ce Mon Sep 17 00:00:00 2001
From: pointer-to-bios <pointer-to-bios@outlook.com>
Date: Mon, 19 Feb 2024 02:29:11 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4=E5=88=86=E9=85=8D=E5=99=A8?=
 =?UTF-8?q?=E6=88=90=E5=91=98=EF=BC=9A=20=E7=A7=BB=E9=99=A4initialized?=
 =?UTF-8?q?=EF=BC=8C=E5=A2=9E=E5=8A=A0userspace?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 src/kernel/memm/memm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/kernel/memm/memm.c b/src/kernel/memm/memm.c
index 513a7f5..34898c5 100644
--- a/src/kernel/memm/memm.c
+++ b/src/kernel/memm/memm.c
@@ -228,7 +228,8 @@ void memm_free(void *mem)
     if (allocator->magic != MEMM_ALLOCATOR_MAGIC)
         return;
     if (is_user_address((u64)mem))
-    { // TODO 对于用户空间的地址需要先转换到内核地址后释放
+    {
+        mem = mem - allocator->userspace + (void *)allocator;
     }
     allocator->free(allocator->allocator_instance, mem);
     if (allocator->full)