diff options
| author | Vasily Gorbik <gor@linux.ibm.com> | 2020-10-05 09:13:15 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2020-11-09 11:20:59 +0100 |
| commit | 92bca2fe61f5dbb23d9466d70b8fa3f2ad263ba8 (patch) | |
| tree | f59018d0a5767bf8f1714b65a4f207466079fc8b /arch/s390/mm/kasan_init.c | |
| parent | 39f2899b9872d02ec178568a9acfe90804d7fd70 (diff) | |
s390/kasan: avoid confusing naming
Kasan has nothing to do with vmemmap, strip vmemmap from function names
to avoid confusing people.
Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/mm/kasan_init.c')
| -rw-r--r-- | arch/s390/mm/kasan_init.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/arch/s390/mm/kasan_init.c b/arch/s390/mm/kasan_init.c index fcb2b533b235..a43381f030d4 100644 --- a/arch/s390/mm/kasan_init.c +++ b/arch/s390/mm/kasan_init.c @@ -87,7 +87,7 @@ enum populate_mode { POPULATE_ZERO_SHADOW, POPULATE_SHALLOW }; -static void __init kasan_early_vmemmap_populate(unsigned long address, +static void __init kasan_early_pgtable_populate(unsigned long address, unsigned long end, enum populate_mode mode) { @@ -367,26 +367,24 @@ void __init kasan_early_init(void) * +-----------------+ +- shadow end ---+ */ /* populate kasan shadow (for identity mapping and zero page mapping) */ - kasan_early_vmemmap_populate(__sha(0), __sha(memsize), POPULATE_MAP); + kasan_early_pgtable_populate(__sha(0), __sha(memsize), POPULATE_MAP); if (IS_ENABLED(CONFIG_MODULES)) untracked_mem_end = kasan_vmax - MODULES_LEN; if (IS_ENABLED(CONFIG_KASAN_VMALLOC)) { untracked_mem_end = kasan_vmax - vmalloc_size - MODULES_LEN; /* shallowly populate kasan shadow for vmalloc and modules */ - kasan_early_vmemmap_populate(__sha(untracked_mem_end), - __sha(kasan_vmax), POPULATE_SHALLOW); + kasan_early_pgtable_populate(__sha(untracked_mem_end), __sha(kasan_vmax), + POPULATE_SHALLOW); } /* populate kasan shadow for untracked memory */ - kasan_early_vmemmap_populate(__sha(max_physmem_end), - __sha(untracked_mem_end), + kasan_early_pgtable_populate(__sha(max_physmem_end), __sha(untracked_mem_end), POPULATE_ZERO_SHADOW); - kasan_early_vmemmap_populate(__sha(kasan_vmax), - __sha(vmax_unlimited), + kasan_early_pgtable_populate(__sha(kasan_vmax), __sha(vmax_unlimited), POPULATE_ZERO_SHADOW); /* memory allocated for identity mapping structs will be freed later */ pgalloc_freeable = pgalloc_pos; /* populate identity mapping */ - kasan_early_vmemmap_populate(0, memsize, POPULATE_ONE2ONE); + kasan_early_pgtable_populate(0, memsize, POPULATE_ONE2ONE); kasan_set_pgd(early_pg_dir, _ASCE_TYPE_REGION2); kasan_enable_dat(); /* enable kasan */ |