fs/ntfs3/index.c

27  * cmp_fnames - Compare two names in index.
215 	const struct INDEX_NAMES *in = &s_index_names[indx->type];
219 	b = ni_find_attr(ni, NULL, &le, ATTR_BITMAP, in->name, in->name_len,
479 	const struct INDEX_NAMES *in = &s_index_names[indx->type];
482 	b = ni_find_attr(ni, NULL, &le, ATTR_BITMAP, in->name, in->name_len,
527 	const struct INDEX_NAMES *in = &s_index_names[indx->type];
530 	b = ni_find_attr(ni, NULL, &le, ATTR_BITMAP, in->name, in->name_len,
600 	/* Now we just make room for the inserted entries and jam it in. */
834 	/* Now we just make room for the entry and jam it in. */
999 	const struct INDEX_NAMES *in = &s_index_names[indx->type];
1002 	a = ni_find_attr(ni, NULL, &le, ATTR_ROOT, in->name, in->name_len, NULL,
1046 	struct indx_node *in = *node;
1049 	if (!in) {
1050 		in = kzalloc(sizeof(struct indx_node), GFP_NOFS);
1051 		if (!in)
1054 		nb_put(&in->nb);
1057 	ib = in->index;
1067 	err = ntfs_read_bh(ni->mi.sbi, run, vbo, &ib->rhdr, bytes, &in->nb);
1087 	err = ntfs_read_bh(ni->mi.sbi, run, vbo, &ib->rhdr, bytes, &in->nb);
1104 		ntfs_write_bh(ni->mi.sbi, &ib->rhdr, &in->nb, 0);
1115 	in->index = ib;
1116 	*node = in;
1125 	if (ib != in->index)
1128 	if (*node != in) {
1129 		nb_put(&in->nb);
1130 		kfree(in);
1416 		/* 'e' points in root, */
1419 		/* 'e' points in index, */
1441 	const struct INDEX_NAMES *in = &s_index_names[indx->type];
1452 	err = ni_insert_nonresident(ni, ATTR_ALLOC, in->name, in->name_len,
1460 				 in->name, in->name_len, &bitmap, NULL, NULL);
1464 	if (in->name == I30_NAME) {
1497 	const struct INDEX_NAMES *in = &s_index_names[indx->type];
1520 		err = attr_set_size(ni, ATTR_BITMAP, in->name, in->name_len,
1528 	alloc = ni_find_attr(ni, NULL, NULL, ATTR_ALLOC, in->name, in->name_len,
1538 	err = attr_set_size(ni, ATTR_ALLOC, in->name, in->name_len,
1547 	if (in->name == I30_NAME)
1556 	attr_set_size(ni, ATTR_BITMAP, in->name, in->name_len,
1589 	/* Get the record this root placed in. */
1897 		/* Insert in root. */
2050 	const struct INDEX_NAMES *in = &s_index_names[indx->type];
2052 	b = ni_find_attr(ni, NULL, &le, ATTR_BITMAP, in->name, in->name_len,
2088 	err = attr_set_size(ni, ATTR_ALLOC, in->name, in->name_len,
2093 	if (in->name == I30_NAME)
2100 	err = attr_set_size(ni, ATTR_BITMAP, in->name, in->name_len,
2267 	const struct INDEX_NAMES *in;
2418 		struct indx_node *in;
2422 		in = indx_find_buffer(indx, ni, root, sub_vbn, NULL);
2423 		if (IS_ERR(in)) {
2424 			err = PTR_ERR(in);
2428 		if (in)
2429 			fnd_push(fnd, in, NULL);
2441 		struct indx_node *in = fnd->nodes[level - 1];
2443 		ib = in->index;
2448 			n2d = in;
2575 		in = &s_index_names[indx->type];
2577 		err = attr_set_size(ni, ATTR_ALLOC, in->name, in->name_len,
2579 		if (in->name == I30_NAME)
2582 		err = ni_remove_attr(ni, ATTR_ALLOC, in->name, in->name_len,
2586 		err = attr_set_size(ni, ATTR_BITMAP, in->name, in->name_len,
2588 		err = ni_remove_attr(ni, ATTR_BITMAP, in->name, in->name_len,
2634  * Update duplicated information in directory entry
2659 	/* Find entry in directory. */
2679 		 * Nothing to update in index! Try to avoid this call.
2687 		/* Directory entry in index. */
2690 		/* Directory entry in directory MFT record. */