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| author | Heiko Carstens <hca@linux.ibm.com> | 2022-02-21 20:50:07 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2022-03-01 21:05:10 +0100 |
| commit | b8e3b37900a57f9e7b32a92cb16313b32c41c0db (patch) | |
| tree | 1dffe5a3b6ffd0faa15024677141ae44574bd2fb /arch/s390/mm/kasan_init.c | |
| parent | f29111f117aaafa2887e13923f6e88fc11f5e065 (diff) | |
| download | linux-stable-b8e3b37900a57f9e7b32a92cb16313b32c41c0db.tar.gz linux-stable-b8e3b37900a57f9e7b32a92cb16313b32c41c0db.tar.bz2 linux-stable-b8e3b37900a57f9e7b32a92cb16313b32c41c0db.zip | |
s390/mm: use set_pXd()/set_pte() helper functions everywhere
Use the new set_pXd()/set_pte() helper functions at all places where
page table entries are modified.
Reviewed-by: Alexander Gordeev <agordeev@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/mm/kasan_init.c')
| -rw-r--r-- | arch/s390/mm/kasan_init.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/mm/kasan_init.c b/arch/s390/mm/kasan_init.c index 483b9dbe0970..9f988d4582ed 100644 --- a/arch/s390/mm/kasan_init.c +++ b/arch/s390/mm/kasan_init.c @@ -175,7 +175,7 @@ static void __init kasan_early_pgtable_populate(unsigned long address, page = kasan_early_alloc_segment(); memset(page, 0, _SEGMENT_SIZE); } - pmd_val(*pm_dir) = __pa(page) | sgt_prot; + set_pmd(pm_dir, __pmd(__pa(page) | sgt_prot)); address = (address + PMD_SIZE) & PMD_MASK; continue; } @@ -194,16 +194,16 @@ static void __init kasan_early_pgtable_populate(unsigned long address, switch (mode) { case POPULATE_ONE2ONE: page = (void *)address; - pte_val(*pt_dir) = __pa(page) | pgt_prot; + set_pte(pt_dir, __pte(__pa(page) | pgt_prot)); break; case POPULATE_MAP: page = kasan_early_alloc_pages(0); memset(page, 0, PAGE_SIZE); - pte_val(*pt_dir) = __pa(page) | pgt_prot; + set_pte(pt_dir, __pte(__pa(page) | pgt_prot)); break; case POPULATE_ZERO_SHADOW: page = kasan_early_shadow_page; - pte_val(*pt_dir) = __pa(page) | pgt_prot_zero; + set_pte(pt_dir, __pte(__pa(page) | pgt_prot_zero)); break; case POPULATE_SHALLOW: /* should never happen */ |