aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kernel/traps.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 73b3ea32245a..3fdb20548c4b 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -23,6 +23,7 @@
23#include <linux/kernel.h> 23#include <linux/kernel.h>
24#include <linux/module.h> 24#include <linux/module.h>
25#include <linux/ptrace.h> 25#include <linux/ptrace.h>
26#include <linux/uprobes.h>
26#include <linux/string.h> 27#include <linux/string.h>
27#include <linux/delay.h> 28#include <linux/delay.h>
28#include <linux/errno.h> 29#include <linux/errno.h>
@@ -148,11 +149,11 @@ static siginfo_t *fill_trap_info(struct pt_regs *regs, int signr, int trapnr,
148 149
149 case X86_TRAP_DE: 150 case X86_TRAP_DE:
150 sicode = FPE_INTDIV; 151 sicode = FPE_INTDIV;
151 siaddr = regs->ip; 152 siaddr = uprobe_get_trap_addr(regs);
152 break; 153 break;
153 case X86_TRAP_UD: 154 case X86_TRAP_UD:
154 sicode = ILL_ILLOPN; 155 sicode = ILL_ILLOPN;
155 siaddr = regs->ip; 156 siaddr = uprobe_get_trap_addr(regs);
156 break; 157 break;
157 case X86_TRAP_AC: 158 case X86_TRAP_AC:
158 sicode = BUS_ADRALN; 159 sicode = BUS_ADRALN;
@@ -531,7 +532,7 @@ static void math_error(struct pt_regs *regs, int error_code, int trapnr)
531 task->thread.error_code = error_code; 532 task->thread.error_code = error_code;
532 info.si_signo = SIGFPE; 533 info.si_signo = SIGFPE;
533 info.si_errno = 0; 534 info.si_errno = 0;
534 info.si_addr = (void __user *)regs->ip; 535 info.si_addr = (void __user *)uprobe_get_trap_addr(regs);
535 if (trapnr == X86_TRAP_MF) { 536 if (trapnr == X86_TRAP_MF) {
536 unsigned short cwd, swd; 537 unsigned short cwd, swd;
537 /* 538 /*