s390: critical section cleanup vs. machine checks

[pandora-kernel.git] / arch / s390 / kernel / entry64.S

diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index 9c837c1..2e6d60c 100644 (file)
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -678,8 +678,9 @@ ENTRY(mcck_int_handler)
        UPDATE_VTIME %r14,__LC_MCCK_ENTER_TIMER
        LAST_BREAK %r14
 mcck_skip:
-       lghi    %r14,__LC_GPREGS_SAVE_AREA
-       mvc     __PT_R0(128,%r11),0(%r14)
+       lghi    %r14,__LC_GPREGS_SAVE_AREA+64
+       stmg    %r0,%r7,__PT_R0(%r11)
+       mvc     __PT_R8(64,%r11),0(%r14)
        stmg    %r8,%r9,__PT_PSW(%r11)
        xc      __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15)
        lgr     %r2,%r11                # pass pointer to pt_regs