Searched refs:kfence_metadata (Results 1 – 2 of 2) sorted by relevance
59 struct kfence_metadata { struct107 #define KFENCE_METADATA_SIZE PAGE_ALIGN(sizeof(struct kfence_metadata) * \ argument110 extern struct kfence_metadata *kfence_metadata;112 static inline struct kfence_metadata *addr_to_metadata(unsigned long addr) in addr_to_metadata()130 return &kfence_metadata[index]; in addr_to_metadata()151 const struct kfence_metadata *meta, enum kfence_error_type type);155 void kfence_print_object(struct seq_file *seq, const struct kfence_metadata *meta) __must_hold(&met…
131 struct kfence_metadata *kfence_metadata __read_mostly;139 static struct kfence_metadata *kfence_metadata_init __read_mostly;262 static inline unsigned long metadata_to_pageaddr(const struct kfence_metadata *meta) in metadata_to_pageaddr()265 unsigned long offset = (meta - kfence_metadata + 1) * PAGE_SIZE * 2; in metadata_to_pageaddr()271 if (KFENCE_WARN_ON(meta < kfence_metadata || in metadata_to_pageaddr()272 meta >= kfence_metadata + CONFIG_KFENCE_NUM_OBJECTS)) in metadata_to_pageaddr()285 static inline bool kfence_obj_allocated(const struct kfence_metadata *meta) in kfence_obj_allocated()297 metadata_update_state(struct kfence_metadata *meta, enum kfence_object_state next, in metadata_update_state()343 struct kfence_metadata *meta; in check_canary_byte()361 static inline void set_canary(const struct kfence_metadata *meta) in set_canary()[all …]