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/arm/mm/fault.c | 8 +-------
1 files changed, 1 insertions(+), 7 deletions(-)
diff --git a/kernel/arch/arm/mm/fault.c b/kernel/arch/arm/mm/fault.c
index 59487ee..af51778 100644
--- a/kernel/arch/arm/mm/fault.c
+++ b/kernel/arch/arm/mm/fault.c
@@ -125,7 +125,7 @@
show_pte(KERN_ALERT, mm, addr);
die("Oops", regs, fsr);
bust_spinlocks(0);
- do_exit(SIGKILL);
+ make_task_dead(SIGKILL);
}
/*
@@ -400,9 +400,6 @@
if (addr < TASK_SIZE)
return do_page_fault(addr, fsr, regs);
- if (interrupts_enabled(regs))
- local_irq_enable();
-
if (user_mode(regs))
goto bad_area;
@@ -473,9 +470,6 @@
static int
do_sect_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
{
- if (interrupts_enabled(regs))
- local_irq_enable();
-
do_bad_area(addr, fsr, regs);
return 0;
}
--
Gitblit v1.6.2