22 static struct keys_header {  struct
25 } *keys_header;  argument
29 	return struct_size(keys_header, keys, total_keys);  in get_keys_header_size()
89 	struct keys_header *keys_header_loaded;  in get_keys_from_kdump_reserved_memory()
96 	memcpy(keys_header, keys_header_loaded, get_keys_header_size(key_count));  in get_keys_from_kdump_reserved_memory()
127 	keys_header = kzalloc(keys_header_size, GFP_KERNEL);  in restore_dm_crypt_keys_to_thread_keyring()
128 	if (!keys_header)  in restore_dm_crypt_keys_to_thread_keyring()
131 	dm_crypt_keys_read((char *)keys_header, keys_header_size, &addr);  in restore_dm_crypt_keys_to_thread_keyring()
133 	for (int i = 0; i < keys_header->total_keys; i++) {  in restore_dm_crypt_keys_to_thread_keyring()
134 		key = &keys_header->keys[i];  in restore_dm_crypt_keys_to_thread_keyring()
366 	if (keys_header != NULL)  in build_keys_header()
367 		kvfree(keys_header);  in build_keys_header()
369 	keys_header = kzalloc(get_keys_header_size(key_count), GFP_KERNEL);  in build_keys_header()
370 	if (!keys_header)  in build_keys_header()
373 	keys_header->total_keys = key_count;  in build_keys_header()
388 		strscpy(keys_header->keys[i].key_desc, key->description,  in build_keys_header()
390 		r = read_key_from_user_keying(&keys_header->keys[i]);  in build_keys_header()
393 				      keys_header->keys[i].key_desc);  in build_keys_header()
427 	kbuf.buffer = keys_header;  in crash_load_dm_crypt_keys()