Searched refs:kfence_metadata (Results 1 – 3 of 3) sorted by relevance
| /mm/kfence/ |
| A D | core.c | 124 struct kfence_metadata *kfence_metadata __read_mostly;
334 struct kfence_metadata *meta; in check_canary_byte()
418 struct kfence_metadata *meta = NULL; in kfence_guarded_alloc()
585 struct kfence_metadata *meta = container_of(h, struct kfence_metadata, rcu_head); in rcu_guarded_free()
757 struct kfence_metadata *meta = &kfence_metadata[(long)v - 1]; in show_object()
798 struct kfence_metadata *meta = &kfence_metadata[i]; in kfence_check_all_canary()
1007 struct kfence_metadata *meta; in kfence_shutdown_cache()
1011 if (!smp_load_acquire(&kfence_metadata)) in kfence_shutdown_cache()
1017 meta = &kfence_metadata[i]; in kfence_shutdown_cache()
1053 meta = &kfence_metadata[i]; in kfence_shutdown_cache()
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| A D | kfence.h | 55 struct kfence_metadata { struct
106 #define KFENCE_METADATA_SIZE PAGE_ALIGN(sizeof(struct kfence_metadata) * \ argument
109 extern struct kfence_metadata *kfence_metadata;
111 static inline struct kfence_metadata *addr_to_metadata(unsigned long addr) in addr_to_metadata()
129 return &kfence_metadata[index]; in addr_to_metadata()
142 const struct kfence_metadata *meta, enum kfence_error_type type);
144 void kfence_print_object(struct seq_file *seq, const struct kfence_metadata *meta);
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| A D | report.c | 107 static void kfence_print_stack(struct seq_file *seq, const struct kfence_metadata *meta, in kfence_print_stack()
135 void kfence_print_object(struct seq_file *seq, const struct kfence_metadata *meta) in kfence_print_object()
144 seq_con_printf(seq, "kfence-#%td unused\n", meta - kfence_metadata); in kfence_print_object()
149 meta - kfence_metadata, (void *)start, (void *)(start + size - 1), in kfence_print_object()
165 const struct kfence_metadata *meta) in print_diff_canary()
192 const struct kfence_metadata *meta, enum kfence_error_type type) in kfence_report_error()
195 const ptrdiff_t object_index = meta ? meta - kfence_metadata : -1; in kfence_report_error()
301 struct kfence_metadata *meta = addr_to_metadata((unsigned long)object); in __kfence_obj_info()
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