| Message ID | 1344259628-31161-2-git-send-email-mihai.caraman@freescale.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/arch/powerpc/kernel/exceptions-64e.S b/arch/powerpc/kernel/exceptions-64e.S index 98be7f0..0243b1b 100644 --- a/arch/powerpc/kernel/exceptions-64e.S +++ b/arch/powerpc/kernel/exceptions-64e.S @@ -297,7 +297,7 @@ interrupt_end_book3e: /* Machine Check Interrupt */ START_EXCEPTION(machine_check); - CRIT_EXCEPTION_PROLOG(0x200, PROLOG_ADDITION_NONE) + MC_EXCEPTION_PROLOG(0x200, PROLOG_ADDITION_NONE) // EXCEPTION_COMMON(0x200, PACA_EXMC, INTS_DISABLE) // bl special_reg_save_mc // addi r3,r1,STACK_FRAME_OVERHEAD
Machine check exception handler was using a wrong prolog. Hypervisors like KVM which are called early from the exception handler rely on the interrupt source. Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com> --- arch/powerpc/kernel/exceptions-64e.S | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)