diff options
| author | Sven Schnelle <svens@linux.ibm.com> | 2021-05-05 23:01:10 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-06-07 18:06:58 +0300 |
| commit | 17e89e1340a377b2f14a14d7050f609328592793 (patch) | |
| tree | 603bb316ce5b2116d4689da9d31236234418b1c7 /arch/s390/boot/ipl_parm.c | |
| parent | af9ad82290a58b3f1cc02d12459e3396eee04187 (diff) | |
| download | linux-17e89e1340a377b2f14a14d7050f609328592793.tar.xz | |
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/boot/ipl_parm.c')
| -rw-r--r-- | arch/s390/boot/ipl_parm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/boot/ipl_parm.c b/arch/s390/boot/ipl_parm.c index d372a45fe10e..865c66cb9b79 100644 --- a/arch/s390/boot/ipl_parm.c +++ b/arch/s390/boot/ipl_parm.c @@ -180,9 +180,9 @@ void setup_boot_command_line(void) static void modify_facility(unsigned long nr, bool clear) { if (clear) - __clear_facility(nr, S390_lowcore.stfle_fac_list); + __clear_facility(nr, stfle_fac_list); else - __set_facility(nr, S390_lowcore.stfle_fac_list); + __set_facility(nr, stfle_fac_list); } static void check_cleared_facilities(void) @@ -191,7 +191,7 @@ static void check_cleared_facilities(void) int i; for (i = 0; i < ARRAY_SIZE(als); i++) { - if ((S390_lowcore.stfle_fac_list[i] & als[i]) != als[i]) { + if ((stfle_fac_list[i] & als[i]) != als[i]) { sclp_early_printk("Warning: The Linux kernel requires facilities cleared via command line option\n"); print_missing_facilities(); break; |