34 static __le16 mi_new_attt_id(struct mft_inode *mi)  in mi_new_attt_id()  argument
37 	struct MFT_REC *rec = mi->mrec;  in mi_new_attt_id()
55 		attr = mi_enum_attr(mi, attr);  in mi_new_attt_id()
58 			mi->dirty = true;  in mi_new_attt_id()
71 int mi_get(struct ntfs_sb_info *sbi, CLST rno, struct mft_inode **mi)  in mi_get()  argument
91 	*mi = m;  in mi_get()
95 void mi_put(struct mft_inode *mi)  in mi_put()  argument
97 	mi_clear(mi);  in mi_put()
98 	kfree(mi);  in mi_put()
101 int mi_init(struct mft_inode *mi, struct ntfs_sb_info *sbi, CLST rno)  in mi_init()  argument
103 	mi->sbi = sbi;  in mi_init()
104 	mi->rno = rno;  in mi_init()
105 	mi->mrec = kmalloc(sbi->record_size, GFP_NOFS);  in mi_init()
106 	if (!mi->mrec)  in mi_init()
115 int mi_read(struct mft_inode *mi, bool is_mft)  in mi_read()  argument
118 	struct MFT_REC *rec = mi->mrec;  in mi_read()
119 	struct ntfs_sb_info *sbi = mi->sbi;  in mi_read()
121 	u64 vbo = (u64)mi->rno << sbi->record_bits;  in mi_read()
133 	err = ntfs_read_bh(sbi, run, vbo, &rec->rhdr, bpr, &mi->nb);  in mi_read()
140 		mi->dirty = true;  in mi_read()
162 	err = ntfs_read_bh(sbi, run, vbo, &rec->rhdr, bpr, &mi->nb);  in mi_read()
167 		mi->dirty = true;  in mi_read()
195  * NOTE: mi->mrec - memory of size sbi->record_size
196  * here we sure that mi->mrec->total == sbi->record_size (see mi_read)
198 struct ATTRIB *mi_enum_attr(struct mft_inode *mi, struct ATTRIB *attr)  in mi_enum_attr()  argument
200 	const struct MFT_REC *rec = mi->mrec;  in mi_enum_attr()
314 	t32 = mi->sbi->cluster_mask;  in mi_enum_attr()
334 		if (alloc_size > mi->sbi->volume.size)  in mi_enum_attr()
344 struct ATTRIB *mi_find_attr(struct mft_inode *mi, struct ATTRIB *attr,  in mi_find_attr()  argument
352 	attr = mi_enum_attr(mi, attr);  in mi_find_attr()
375 int mi_write(struct mft_inode *mi, int wait)  in mi_write()  argument
381 	if (!mi->dirty)  in mi_write()
384 	sbi = mi->sbi;  in mi_write()
385 	rec = mi->mrec;  in mi_write()
387 	err = ntfs_write_bh(sbi, &rec->rhdr, &mi->nb, wait);  in mi_write()
391 	if (mi->rno < sbi->mft.recs_mirr)  in mi_write()
394 	mi->dirty = false;  in mi_write()
399 int mi_format_new(struct mft_inode *mi, struct ntfs_sb_info *sbi, CLST rno,  in mi_format_new()  argument
407 	err = mi_init(mi, sbi, rno);  in mi_format_new()
411 	rec = mi->mrec;  in mi_format_new()
419 	} else if (mi_read(mi, is_mft)) {  in mi_format_new()
435 	mi->dirty = true;  in mi_format_new()
437 	if (!mi->nb.nbufs) {  in mi_format_new()
447 				  &mi->nb);  in mi_format_new()
460 struct ATTRIB *mi_insert_attr(struct mft_inode *mi, enum ATTR_TYPE type,  in mi_insert_attr()  argument
467 	struct MFT_REC *rec = mi->mrec;  in mi_insert_attr()
468 	struct ntfs_sb_info *sbi = mi->sbi;  in mi_insert_attr()
472 	/* Can we insert mi attribute? */  in mi_insert_attr()
481 	while ((attr = mi_enum_attr(mi, attr))) {  in mi_insert_attr()
501 	id = mi_new_attt_id(mi);  in mi_insert_attr()
515 	mi->dirty = true;  in mi_insert_attr()
525 bool mi_remove_attr(struct ntfs_inode *ni, struct mft_inode *mi,  in mi_remove_attr()  argument
528 	struct MFT_REC *rec = mi->mrec;  in mi_remove_attr()
537 		u16 links = le16_to_cpu(ni->mi.mrec->hard_links);  in mi_remove_attr()
541 			ni->mi.mrec->hard_links = cpu_to_le16(links - 1);  in mi_remove_attr()
542 			ni->mi.dirty = true;  in mi_remove_attr()
549 	mi->dirty = true;  in mi_remove_attr()
555 bool mi_resize_attr(struct mft_inode *mi, struct ATTRIB *attr, int bytes)  in mi_resize_attr()  argument
557 	struct MFT_REC *rec = mi->mrec;  in mi_resize_attr()
599 	mi->dirty = true;  in mi_resize_attr()
608 int mi_pack_runs(struct mft_inode *mi, struct ATTRIB *attr,  in mi_pack_runs()  argument
612 	struct ntfs_sb_info *sbi = mi->sbi;  in mi_pack_runs()
615 	struct MFT_REC *rec = mi->mrec;  in mi_pack_runs()
644 	mi->dirty = true;  in mi_pack_runs()