diff options
Diffstat (limited to 'arch/s390/lib')
| -rw-r--r-- | arch/s390/lib/test_unwind.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/lib/test_unwind.c b/arch/s390/lib/test_unwind.c index 7231bf97b93a..2848e3fb2ff5 100644 --- a/arch/s390/lib/test_unwind.c +++ b/arch/s390/lib/test_unwind.c @@ -350,15 +350,15 @@ static noinline int unwindme_func3(struct unwindme *u) /* This function must appear in the backtrace. */ static noinline int unwindme_func2(struct unwindme *u) { - unsigned long flags; + unsigned long flags, mflags; int rc; if (u->flags & UWM_SWITCH_STACK) { local_irq_save(flags); - local_mcck_disable(); + local_mcck_save(mflags); rc = call_on_stack(1, S390_lowcore.nodat_stack, int, unwindme_func3, struct unwindme *, u); - local_mcck_enable(); + local_mcck_restore(mflags); local_irq_restore(flags); return rc; } else { |