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Diffstat (limited to 'arch')
-rw-r--r--arch/i386/kernel/entry.S8
-rw-r--r--arch/i386/kernel/traps.c1
2 files changed, 4 insertions, 5 deletions
diff --git a/arch/i386/kernel/entry.S b/arch/i386/kernel/entry.S
index 3c73dc865ea..fe1918cc68d 100644
--- a/arch/i386/kernel/entry.S
+++ b/arch/i386/kernel/entry.S
@@ -260,11 +260,9 @@ restore_nocheck:
.section .fixup,"ax"
iret_exc:
sti
- movl $__USER_DS, %edx
- movl %edx, %ds
- movl %edx, %es
- movl $11,%eax
- call do_exit
+ pushl $0 # no error code
+ pushl $do_iret_error
+ jmp error_code
.previous
.section __ex_table,"a"
.align 4
diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c
index 6c0e383915b..d70819481f6 100644
--- a/arch/i386/kernel/traps.c
+++ b/arch/i386/kernel/traps.c
@@ -451,6 +451,7 @@ DO_ERROR(10, SIGSEGV, "invalid TSS", invalid_TSS)
DO_ERROR(11, SIGBUS, "segment not present", segment_not_present)
DO_ERROR(12, SIGBUS, "stack segment", stack_segment)
DO_ERROR_INFO(17, SIGBUS, "alignment check", alignment_check, BUS_ADRALN, 0)
+DO_ERROR_INFO(32, SIGSEGV, "iret exception", iret_error, ILL_BADSTK, 0)
fastcall void do_general_protection(struct pt_regs * regs, long error_code)
{