diff options
| author | Sven Schnelle | 2021-05-05 22:01:10 +0200 |
|---|---|---|
| committer | Vasily Gorbik | 2021-06-07 17:06:58 +0200 |
| commit | 17e89e1340a377b2f14a14d7050f609328592793 (patch) | |
| tree | 603bb316ce5b2116d4689da9d31236234418b1c7 /arch/s390/kernel/alternative.c | |
| parent | af9ad82290a58b3f1cc02d12459e3396eee04187 (diff) | |
s390/facilities: move stfl information from lowcore to global data
With gcc-11, there are a lot of warnings because the facility functions
are accessing lowcore through a null pointer. Fix this by moving the
facility arrays away from lowcore.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/alternative.c')
| -rw-r--r-- | arch/s390/kernel/alternative.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/s390/kernel/alternative.c b/arch/s390/kernel/alternative.c index 8e1f2aee85ef..c22ea1c3ef84 100644 --- a/arch/s390/kernel/alternative.c +++ b/arch/s390/kernel/alternative.c @@ -76,8 +76,7 @@ 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, - S390_lowcore.alt_stfle_fac_list)) + if (!__test_facility(a->facility, alt_stfle_fac_list)) continue; if (unlikely(a->instrlen % 2 || a->replacementlen % 2)) { |