115 	INDEX_ENTRY *ie;  in ntfs_index_lookup()  local
165 	ie = (INDEX_ENTRY*)((u8*)&ir->index +  in ntfs_index_lookup()
171 	for (;; ie = (INDEX_ENTRY*)((u8*)ie + le16_to_cpu(ie->length))) {  in ntfs_index_lookup()
173 		if ((u8*)ie < (u8*)actx->mrec || (u8*)ie +  in ntfs_index_lookup()
175 				(u8*)ie + le16_to_cpu(ie->length) > index_end)  in ntfs_index_lookup()
181 		if (ie->flags & INDEX_ENTRY_END)  in ntfs_index_lookup()
185 				le16_to_cpu(ie->key_length) >  in ntfs_index_lookup()
186 				le16_to_cpu(ie->data.vi.data_offset) ||  in ntfs_index_lookup()
187 				(u32)le16_to_cpu(ie->data.vi.data_offset) +  in ntfs_index_lookup()
188 				le16_to_cpu(ie->data.vi.data_length) >  in ntfs_index_lookup()
189 				le16_to_cpu(ie->length))  in ntfs_index_lookup()
192 		if ((key_len == le16_to_cpu(ie->key_length)) && !memcmp(key,  in ntfs_index_lookup()
193 				&ie->key, key_len)) {  in ntfs_index_lookup()
202 			ictx->entry = ie;  in ntfs_index_lookup()
203 			ictx->data = (u8*)ie +  in ntfs_index_lookup()
204 					le16_to_cpu(ie->data.vi.data_offset);  in ntfs_index_lookup()
205 			ictx->data_len = le16_to_cpu(ie->data.vi.data_length);  in ntfs_index_lookup()
214 				key_len, &ie->key, le16_to_cpu(ie->key_length));  in ntfs_index_lookup()
235 	if (!(ie->flags & INDEX_ENTRY_NODE)) {  in ntfs_index_lookup()
248 	vcn = sle64_to_cpup((sle64*)((u8*)ie + le16_to_cpu(ie->length) - 8));  in ntfs_index_lookup()
328 	ie = (INDEX_ENTRY*)((u8*)&ia->index +  in ntfs_index_lookup()
335 	for (;; ie = (INDEX_ENTRY*)((u8*)ie + le16_to_cpu(ie->length))) {  in ntfs_index_lookup()
337 		if ((u8*)ie < (u8*)ia || (u8*)ie +  in ntfs_index_lookup()
339 				(u8*)ie + le16_to_cpu(ie->length) > index_end) {  in ntfs_index_lookup()
348 		if (ie->flags & INDEX_ENTRY_END)  in ntfs_index_lookup()
352 				le16_to_cpu(ie->key_length) >  in ntfs_index_lookup()
353 				le16_to_cpu(ie->data.vi.data_offset) ||  in ntfs_index_lookup()
354 				(u32)le16_to_cpu(ie->data.vi.data_offset) +  in ntfs_index_lookup()
355 				le16_to_cpu(ie->data.vi.data_length) >  in ntfs_index_lookup()
356 				le16_to_cpu(ie->length)) {  in ntfs_index_lookup()
362 		if ((key_len == le16_to_cpu(ie->key_length)) && !memcmp(key,  in ntfs_index_lookup()
363 				&ie->key, key_len)) {  in ntfs_index_lookup()
377 				key_len, &ie->key, le16_to_cpu(ie->key_length));  in ntfs_index_lookup()
397 	if (!(ie->flags & INDEX_ENTRY_NODE)) {  in ntfs_index_lookup()
409 	vcn = sle64_to_cpup((sle64*)((u8*)ie + le16_to_cpu(ie->length) - 8));  in ntfs_index_lookup()