s390/alternative: use a copy of the facility bit mask

[linux-2.6-microblaze.git] / arch / s390 / kernel / alternative.c

diff --git a/arch/s390/kernel/alternative.c b/arch/s390/kernel/alternative.c
index 574e776..1abf4f3 100644 (file)
--- a/arch/s390/kernel/alternative.c
+++ b/arch/s390/kernel/alternative.c
@@ -75,7 +75,8 @@ static void __init_or_module __apply_alternatives(struct alt_instr *start,
                instr = (u8 *)&a->instr_offset + a->instr_offset;
                replacement = (u8 *)&a->repl_offset + a->repl_offset;
 
-               if (!test_facility(a->facility))
+               if (!__test_facility(a->facility,
+                                    S390_lowcore.alt_stfle_fac_list))
                        continue;
 
                if (unlikely(a->instrlen % 2 || a->replacementlen % 2)) {