From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/arch/sparc/kernel/traps_32.c | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/kernel/arch/sparc/kernel/traps_32.c b/kernel/arch/sparc/kernel/traps_32.c
index bcdfc61..5d47f4a 100644
--- a/kernel/arch/sparc/kernel/traps_32.c
+++ b/kernel/arch/sparc/kernel/traps_32.c
@@ -18,12 +18,12 @@
#include <linux/smp.h>
#include <linux/kdebug.h>
#include <linux/export.h>
+#include <linux/pgtable.h>
#include <asm/delay.h>
#include <asm/ptrace.h>
#include <asm/oplib.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <asm/unistd.h>
#include <asm/traps.h>
@@ -86,9 +86,7 @@
}
printk("Instruction DUMP:");
instruction_dump ((unsigned long *) regs->pc);
- if(regs->psr & PSR_PS)
- do_exit(SIGKILL);
- do_exit(SIGSEGV);
+ make_task_dead((regs->psr & PSR_PS) ? SIGKILL : SIGSEGV);
}
void do_hw_interrupt(struct pt_regs *regs, unsigned long type)
@@ -103,7 +101,7 @@
die_if_kernel("Kernel bad trap", regs);
force_sig_fault(SIGILL, ILL_ILLTRP,
- (void __user *)regs->pc, type - 0x80, current);
+ (void __user *)regs->pc, type - 0x80);
}
void do_illegal_instruction(struct pt_regs *regs, unsigned long pc, unsigned long npc,
@@ -327,7 +325,7 @@
printk("Register Access Exception at PC %08lx NPC %08lx PSR %08lx\n",
pc, npc, psr);
#endif
- force_sig_fault(SIGBUS, BUS_OBJERR, (void __user *)pc, 0, current);
+ force_sig_fault(SIGBUS, BUS_OBJERR, (void __user *)pc, 0);
}
void handle_cp_disabled(struct pt_regs *regs, unsigned long pc, unsigned long npc,
--
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