diff options
Diffstat (limited to 'include/linux/kasan.h')
| -rw-r--r-- | include/linux/kasan.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/include/linux/kasan.h b/include/linux/kasan.h index d12e1a5f5a9a..f335c1d7b61d 100644 --- a/include/linux/kasan.h +++ b/include/linux/kasan.h @@ -571,11 +571,27 @@ static inline void kasan_init_hw_tags(void) { } #if defined(CONFIG_KASAN_GENERIC) || defined(CONFIG_KASAN_SW_TAGS) void kasan_populate_early_vm_area_shadow(void *start, unsigned long size); -int kasan_populate_vmalloc(unsigned long addr, unsigned long size, gfp_t gfp_mask); -void kasan_release_vmalloc(unsigned long start, unsigned long end, +int __kasan_populate_vmalloc(unsigned long addr, unsigned long size, gfp_t gfp_mask); +static inline int kasan_populate_vmalloc(unsigned long addr, + unsigned long size, gfp_t gfp_mask) +{ + if (kasan_enabled()) + return __kasan_populate_vmalloc(addr, size, gfp_mask); + return 0; +} +void __kasan_release_vmalloc(unsigned long start, unsigned long end, unsigned long free_region_start, unsigned long free_region_end, unsigned long flags); +static inline void kasan_release_vmalloc(unsigned long start, unsigned long end, + unsigned long free_region_start, + unsigned long free_region_end, + unsigned long flags) +{ + if (kasan_enabled()) + return __kasan_release_vmalloc(start, end, free_region_start, + free_region_end, flags); +} #else /* CONFIG_KASAN_GENERIC || CONFIG_KASAN_SW_TAGS */ |