From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/arch/c6x/kernel/traps.c | 23 +++++++++++------------
1 files changed, 11 insertions(+), 12 deletions(-)
diff --git a/kernel/arch/c6x/kernel/traps.c b/kernel/arch/c6x/kernel/traps.c
index 5c60aea..2b9121c 100644
--- a/kernel/arch/c6x/kernel/traps.c
+++ b/kernel/arch/c6x/kernel/traps.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Port on Texas Instruments TMS320C6x architecture
*
* Copyright (C) 2004, 2006, 2009, 2010, 2011 Texas Instruments Incorporated
* Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/ptrace.h>
@@ -253,7 +250,7 @@
die_if_kernel(except_info->kernel_str, regs, addr);
force_sig_fault(except_info->signo, except_info->code,
- (void __user *)addr, current);
+ (void __user *)addr);
}
/*
@@ -347,12 +344,13 @@
static int kstack_depth_to_print = 48;
-static void show_trace(unsigned long *stack, unsigned long *endstack)
+static void show_trace(unsigned long *stack, unsigned long *endstack,
+ const char *loglvl)
{
unsigned long addr;
int i;
- pr_debug("Call trace:");
+ printk("%sCall trace:", loglvl);
i = 0;
while (stack + 1 <= endstack) {
addr = *stack++;
@@ -367,16 +365,17 @@
if (__kernel_text_address(addr)) {
#ifndef CONFIG_KALLSYMS
if (i % 5 == 0)
- pr_debug("\n ");
+ printk("%s\n ", loglvl);
#endif
- pr_debug(" [<%08lx>] %pS\n", addr, (void *)addr);
+ printk("%s [<%08lx>] %pS\n", loglvl, addr, (void *)addr);
i++;
}
}
- pr_debug("\n");
+ printk("%s\n", loglvl);
}
-void show_stack(struct task_struct *task, unsigned long *stack)
+void show_stack(struct task_struct *task, unsigned long *stack,
+ const char *loglvl)
{
unsigned long *p, *endstack;
int i;
@@ -401,7 +400,7 @@
pr_cont(" %08lx", *p++);
}
pr_cont("\n");
- show_trace(stack, endstack);
+ show_trace(stack, endstack, loglvl);
}
int is_valid_bugaddr(unsigned long addr)
--
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