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Diffstat (limited to 'include/linux/kasan.h')
-rw-r--r--include/linux/kasan.h21
1 files changed, 15 insertions, 6 deletions
diff --git a/include/linux/kasan.h b/include/linux/kasan.h
index 4f404c565db1..5cde9e7c2664 100644
--- a/include/linux/kasan.h
+++ b/include/linux/kasan.h
@@ -205,24 +205,33 @@ static inline void *kasan_reset_tag(const void *addr)
#endif /* CONFIG_KASAN_SW_TAGS */
#ifdef CONFIG_KASAN_VMALLOC
-int kasan_populate_vmalloc(unsigned long requested_size,
- struct vm_struct *area);
-void kasan_poison_vmalloc(void *start, unsigned long size);
+int kasan_populate_vmalloc(unsigned long addr, unsigned long size);
+void kasan_poison_vmalloc(const void *start, unsigned long size);
+void kasan_unpoison_vmalloc(const void *start, unsigned long size);
void kasan_release_vmalloc(unsigned long start, unsigned long end,
unsigned long free_region_start,
unsigned long free_region_end);
#else
-static inline int kasan_populate_vmalloc(unsigned long requested_size,
- struct vm_struct *area)
+static inline int kasan_populate_vmalloc(unsigned long start,
+ unsigned long size)
{
return 0;
}
-static inline void kasan_poison_vmalloc(void *start, unsigned long size) {}
+static inline void kasan_poison_vmalloc(const void *start, unsigned long size)
+{ }
+static inline void kasan_unpoison_vmalloc(const void *start, unsigned long size)
+{ }
static inline void kasan_release_vmalloc(unsigned long start,
unsigned long end,
unsigned long free_region_start,
unsigned long free_region_end) {}
#endif
+#ifdef CONFIG_KASAN_INLINE
+void kasan_non_canonical_hook(unsigned long addr);
+#else /* CONFIG_KASAN_INLINE */
+static inline void kasan_non_canonical_hook(unsigned long addr) { }
+#endif /* CONFIG_KASAN_INLINE */
+
#endif /* LINUX_KASAN_H */