From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/arch/x86/entry/vdso/vma.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/arch/x86/entry/vdso/vma.c b/kernel/arch/x86/entry/vdso/vma.c
index 5876289..2b5e04c 100644
--- a/kernel/arch/x86/entry/vdso/vma.c
+++ b/kernel/arch/x86/entry/vdso/vma.c
@@ -339,8 +339,8 @@
/* Round the lowest possible end address up to a PMD boundary. */
end = (start + len + PMD_SIZE - 1) & PMD_MASK;
- if (end >= TASK_SIZE_MAX)
- end = TASK_SIZE_MAX;
+ if (end >= DEFAULT_MAP_WINDOW)
+ end = DEFAULT_MAP_WINDOW;
end -= len;
if (end > start) {
--
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