diff options
| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-03-17 19:37:12 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-24 17:57:31 -0400 |
| commit | 90e9f53662826db3cdd6d99bd394d727b05160c1 (patch) | |
| tree | 5310e489d7fd62185706424a98df354e83e9a1a3 /arch/x86/kernel | |
| parent | 9666e9d44b83755c53615fb89c0787b6846786a1 (diff) | |
xen: make sure iret faults are trapped
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/entry_32.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S index f0f8934fc30..568c6ccd7ae 100644 --- a/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S | |||
| @@ -409,7 +409,7 @@ restore_nocheck_notrace: | |||
| 409 | irq_return: | 409 | irq_return: |
| 410 | INTERRUPT_RETURN | 410 | INTERRUPT_RETURN |
| 411 | .section .fixup,"ax" | 411 | .section .fixup,"ax" |
| 412 | iret_exc: | 412 | ENTRY(iret_exc) |
| 413 | pushl $0 # no error code | 413 | pushl $0 # no error code |
| 414 | pushl $do_iret_error | 414 | pushl $do_iret_error |
| 415 | jmp error_code | 415 | jmp error_code |