diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/exceptions-64s.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index 823e930b6e3e..d8f1d70c675f 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -1080,6 +1080,10 @@ EXC_COMMON_BEGIN(machine_check_common) /* Clear MSR_RI before setting SRR0 and SRR1. */\ li r9,0; \ mtmsrd r9,1; /* Clear MSR_RI */ \ + /* Decrement paca->in_mce now RI is clear. */ \ + lhz r12,PACA_IN_MCE(r13); \ + subi r12,r12,1; \ + sth r12,PACA_IN_MCE(r13); \ /* Move original SRR0 and SRR1 into the respective regs */ \ ld r9,_MSR(r1); \ mtspr SPRN_SRR1,r9; \ @@ -1096,10 +1100,6 @@ EXC_COMMON_BEGIN(machine_check_common) REST_GPR(10, r1); \ ld r11,_CCR(r1); \ mtcr r11; \ - /* Decrement paca->in_mce. */ \ - lhz r12,PACA_IN_MCE(r13); \ - subi r12,r12,1; \ - sth r12,PACA_IN_MCE(r13); \ REST_GPR(11, r1); \ REST_2GPRS(12, r1); \ /* restore original r1. */ \ |