39 	ntfs_volume *vol = ni->vol;  in map_mft_record_page()  local
40 	struct inode *mft_vi = vol->mft_ino;  in map_mft_record_page()
52 	index = (u64)ni->mft_no << vol->mft_record_size_bits >>  in map_mft_record_page()
54 	ofs = (ni->mft_no << vol->mft_record_size_bits) & ~PAGE_MASK;  in map_mft_record_page()
63 				vol->mft_record_size) {  in map_mft_record_page()
65 			ntfs_error(vol->sb, "Attempt to read mft record 0x%lx, "  in map_mft_record_page()
82 		ntfs_error(vol->sb, "Mft record 0x%lx is corrupt.  "  in map_mft_record_page()
86 		NVolSetErrors(vol);  in map_mft_record_page()
162 	ntfs_error(ni->vol->sb, "Failed with error code %lu.", -PTR_ERR(m));  in map_mft_record()
282 			ntfs_error(base_ni->vol->sb, "Found stale extent mft "  in map_extent_mft_record()
288 		ntfs_error(base_ni->vol->sb, "Failed to map extent "  in map_extent_mft_record()
293 	ni = ntfs_new_extent_inode(base_ni->vol->sb, mft_no);  in map_extent_mft_record()
299 	ni->vol = base_ni->vol;  in map_extent_mft_record()
313 		ntfs_error(base_ni->vol->sb, "Found stale extent mft "  in map_extent_mft_record()
326 			ntfs_error(base_ni->vol->sb, "Failed to allocate "  in map_extent_mft_record()
427 static int ntfs_sync_mft_mirror_umount(ntfs_volume *vol,  in ntfs_sync_mft_mirror_umount()  argument
430 	BUG_ON(vol->mftmirr_ino);  in ntfs_sync_mft_mirror_umount()
431 	ntfs_error(vol->sb, "Umount time mft mirror syncing is not "  in ntfs_sync_mft_mirror_umount()
454 int ntfs_sync_mft_mirror(ntfs_volume *vol, const unsigned long mft_no,  in ntfs_sync_mft_mirror()  argument
458 	unsigned int blocksize = vol->sb->s_blocksize;  in ntfs_sync_mft_mirror()
459 	int max_bhs = vol->mft_record_size / blocksize;  in ntfs_sync_mft_mirror()
466 	unsigned char blocksize_bits = vol->sb->s_blocksize_bits;  in ntfs_sync_mft_mirror()
472 	if (unlikely(!vol->mftmirr_ino)) {  in ntfs_sync_mft_mirror()
474 		err = ntfs_sync_mft_mirror_umount(vol, mft_no, m);  in ntfs_sync_mft_mirror()
480 	page = ntfs_map_page(vol->mftmirr_ino->i_mapping, mft_no >>  in ntfs_sync_mft_mirror()
481 			(PAGE_SHIFT - vol->mft_record_size_bits));  in ntfs_sync_mft_mirror()
483 		ntfs_error(vol->sb, "Failed to map mft mirror page.");  in ntfs_sync_mft_mirror()
491 	page_ofs = (mft_no << vol->mft_record_size_bits) & ~PAGE_MASK;  in ntfs_sync_mft_mirror()
495 	memcpy(kmirr, m, vol->mft_record_size);  in ntfs_sync_mft_mirror()
515 	m_end = m_start + vol->mft_record_size;  in ntfs_sync_mft_mirror()
529 			bh->b_bdev = vol->sb->s_bdev;  in ntfs_sync_mft_mirror()
531 			vcn = ((VCN)mft_no << vol->mft_record_size_bits) +  in ntfs_sync_mft_mirror()
533 			vcn_ofs = vcn & vol->cluster_size_mask;  in ntfs_sync_mft_mirror()
534 			vcn >>= vol->cluster_size_bits;  in ntfs_sync_mft_mirror()
536 				down_read(&NTFS_I(vol->mftmirr_ino)->  in ntfs_sync_mft_mirror()
538 				rl = NTFS_I(vol->mftmirr_ino)->runlist.rl;  in ntfs_sync_mft_mirror()
553 						vol->cluster_size_bits) +  in ntfs_sync_mft_mirror()
558 				ntfs_error(vol->sb, "Cannot write mft mirror "  in ntfs_sync_mft_mirror()
574 		up_read(&NTFS_I(vol->mftmirr_ino)->runlist.lock);  in ntfs_sync_mft_mirror()
617 		ntfs_error(vol->sb, "I/O error while writing mft mirror "  in ntfs_sync_mft_mirror()
620 		ntfs_error(vol->sb, "Failed to synchronize $MFTMirr (error "  in ntfs_sync_mft_mirror()
624 		NVolSetErrors(vol);  in ntfs_sync_mft_mirror()
662 	ntfs_volume *vol = ni->vol;  in write_mft_record_nolock()  local
664 	unsigned int blocksize = vol->sb->s_blocksize;  in write_mft_record_nolock()
665 	unsigned char blocksize_bits = vol->sb->s_blocksize_bits;  in write_mft_record_nolock()
666 	int max_bhs = vol->mft_record_size / blocksize;  in write_mft_record_nolock()
695 	m_end = m_start + vol->mft_record_size;  in write_mft_record_nolock()
722 			bh->b_bdev = vol->sb->s_bdev;  in write_mft_record_nolock()
724 			vcn = ((VCN)ni->mft_no << vol->mft_record_size_bits) +  in write_mft_record_nolock()
726 			vcn_ofs = vcn & vol->cluster_size_mask;  in write_mft_record_nolock()
727 			vcn >>= vol->cluster_size_bits;  in write_mft_record_nolock()
729 				down_read(&NTFS_I(vol->mft_ino)->runlist.lock);  in write_mft_record_nolock()
730 				rl = NTFS_I(vol->mft_ino)->runlist.rl;  in write_mft_record_nolock()
741 						vol->cluster_size_bits) +  in write_mft_record_nolock()
746 				ntfs_error(vol->sb, "Cannot write mft record "  in write_mft_record_nolock()
761 		up_read(&NTFS_I(vol->mft_ino)->runlist.lock);  in write_mft_record_nolock()
767 	err = pre_write_mst_fixup((NTFS_RECORD*)m, vol->mft_record_size);  in write_mft_record_nolock()
769 		ntfs_error(vol->sb, "Failed to apply mst fixups!");  in write_mft_record_nolock()
786 	if (!sync && ni->mft_no < vol->mftmirr_size)  in write_mft_record_nolock()
787 		ntfs_sync_mft_mirror(vol, ni->mft_no, m, sync);  in write_mft_record_nolock()
804 	if (sync && ni->mft_no < vol->mftmirr_size)  in write_mft_record_nolock()
805 		ntfs_sync_mft_mirror(vol, ni->mft_no, m, sync);  in write_mft_record_nolock()
811 		ntfs_error(vol->sb, "I/O error while writing mft record "  in write_mft_record_nolock()
832 		ntfs_error(vol->sb, "Not enough memory to write mft record.  "  in write_mft_record_nolock()
837 		NVolSetErrors(vol);  in write_mft_record_nolock()
920 bool ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,  in ntfs_may_write_mft_record()  argument
923 	struct super_block *sb = vol->sb;  in ntfs_may_write_mft_record()
924 	struct inode *mft_vi = vol->mft_ino;  in ntfs_may_write_mft_record()
1126 static int ntfs_mft_bitmap_find_and_alloc_free_rec_nolock(ntfs_volume *vol,  in ntfs_mft_bitmap_find_and_alloc_free_rec_nolock()  argument
1139 	mftbmp_mapping = vol->mftbmp_ino->i_mapping;  in ntfs_mft_bitmap_find_and_alloc_free_rec_nolock()
1144 	read_lock_irqsave(&NTFS_I(vol->mft_ino)->size_lock, flags);  in ntfs_mft_bitmap_find_and_alloc_free_rec_nolock()
1145 	pass_end = NTFS_I(vol->mft_ino)->allocated_size >>  in ntfs_mft_bitmap_find_and_alloc_free_rec_nolock()
1146 			vol->mft_record_size_bits;  in ntfs_mft_bitmap_find_and_alloc_free_rec_nolock()
1147 	read_unlock_irqrestore(&NTFS_I(vol->mft_ino)->size_lock, flags);  in ntfs_mft_bitmap_find_and_alloc_free_rec_nolock()
1148 	read_lock_irqsave(&NTFS_I(vol->mftbmp_ino)->size_lock, flags);  in ntfs_mft_bitmap_find_and_alloc_free_rec_nolock()
1149 	ll = NTFS_I(vol->mftbmp_ino)->initialized_size << 3;  in ntfs_mft_bitmap_find_and_alloc_free_rec_nolock()
1150 	read_unlock_irqrestore(&NTFS_I(vol->mftbmp_ino)->size_lock, flags);  in ntfs_mft_bitmap_find_and_alloc_free_rec_nolock()
1155 		data_pos = vol->mft_data_pos;  in ntfs_mft_bitmap_find_and_alloc_free_rec_nolock()
1190 				ntfs_error(vol->sb, "Failed to read mft "  in ntfs_mft_bitmap_find_and_alloc_free_rec_nolock()
1273 static int ntfs_mft_bitmap_extend_allocation_nolock(ntfs_volume *vol)  in ntfs_mft_bitmap_extend_allocation_nolock()  argument
1294 	mft_ni = NTFS_I(vol->mft_ino);  in ntfs_mft_bitmap_extend_allocation_nolock()
1295 	mftbmp_ni = NTFS_I(vol->mftbmp_ino);  in ntfs_mft_bitmap_extend_allocation_nolock()
1305 			(ll - 1) >> vol->cluster_size_bits, NULL);  in ntfs_mft_bitmap_extend_allocation_nolock()
1308 		ntfs_error(vol->sb, "Failed to determine last allocated "  in ntfs_mft_bitmap_extend_allocation_nolock()
1325 	page = ntfs_map_page(vol->lcnbmp_ino->i_mapping,  in ntfs_mft_bitmap_extend_allocation_nolock()
1329 		ntfs_error(vol->sb, "Failed to read from lcn bitmap.");  in ntfs_mft_bitmap_extend_allocation_nolock()
1334 	down_write(&vol->lcnbmp_lock);  in ntfs_mft_bitmap_extend_allocation_nolock()
1340 		up_write(&vol->lcnbmp_lock);  in ntfs_mft_bitmap_extend_allocation_nolock()
1348 		up_write(&vol->lcnbmp_lock);  in ntfs_mft_bitmap_extend_allocation_nolock()
1351 		rl2 = ntfs_cluster_alloc(vol, rl[1].vcn, 1, lcn, DATA_ZONE,  in ntfs_mft_bitmap_extend_allocation_nolock()
1355 			ntfs_error(vol->sb, "Failed to allocate a cluster for "  in ntfs_mft_bitmap_extend_allocation_nolock()
1362 			ntfs_error(vol->sb, "Failed to merge runlists for mft "  in ntfs_mft_bitmap_extend_allocation_nolock()
1364 			if (ntfs_cluster_free_from_rl(vol, rl2)) {  in ntfs_mft_bitmap_extend_allocation_nolock()
1365 				ntfs_error(vol->sb, "Failed to deallocate "  in ntfs_mft_bitmap_extend_allocation_nolock()
1367 				NVolSetErrors(vol);  in ntfs_mft_bitmap_extend_allocation_nolock()
1385 		ntfs_error(vol->sb, "Failed to map mft record.");  in ntfs_mft_bitmap_extend_allocation_nolock()
1391 		ntfs_error(vol->sb, "Failed to get search context.");  in ntfs_mft_bitmap_extend_allocation_nolock()
1399 		ntfs_error(vol->sb, "Failed to find last attribute extent of "  in ntfs_mft_bitmap_extend_allocation_nolock()
1415 	mp_size = ntfs_get_size_for_mapping_pairs(vol, rl2, ll, -1);  in ntfs_mft_bitmap_extend_allocation_nolock()
1417 		ntfs_error(vol->sb, "Get size for mapping pairs failed for "  in ntfs_mft_bitmap_extend_allocation_nolock()
1430 			ntfs_error(vol->sb, "Failed to resize attribute "  in ntfs_mft_bitmap_extend_allocation_nolock()
1439 		ntfs_error(vol->sb, "Not enough space in this mft record to "  in ntfs_mft_bitmap_extend_allocation_nolock()
1447 	ret = ntfs_mapping_pairs_build(vol, (u8*)a +  in ntfs_mft_bitmap_extend_allocation_nolock()
1451 		ntfs_error(vol->sb, "Failed to build mapping pairs array for "  in ntfs_mft_bitmap_extend_allocation_nolock()
1473 			ntfs_error(vol->sb, "Failed to find first attribute "  in ntfs_mft_bitmap_extend_allocation_nolock()
1480 	mftbmp_ni->allocated_size += vol->cluster_size;  in ntfs_mft_bitmap_extend_allocation_nolock()
1497 		ntfs_error(vol->sb, "Failed to find last attribute extent of "  in ntfs_mft_bitmap_extend_allocation_nolock()
1500 		mftbmp_ni->allocated_size += vol->cluster_size;  in ntfs_mft_bitmap_extend_allocation_nolock()
1509 		NVolSetErrors(vol);  in ntfs_mft_bitmap_extend_allocation_nolock()
1526 	down_write(&vol->lcnbmp_lock);  in ntfs_mft_bitmap_extend_allocation_nolock()
1527 	if (ntfs_bitmap_clear_bit(vol->lcnbmp_ino, lcn)) {  in ntfs_mft_bitmap_extend_allocation_nolock()
1528 		ntfs_error(vol->sb, "Failed to free allocated cluster.%s", es);  in ntfs_mft_bitmap_extend_allocation_nolock()
1529 		NVolSetErrors(vol);  in ntfs_mft_bitmap_extend_allocation_nolock()
1531 	up_write(&vol->lcnbmp_lock);  in ntfs_mft_bitmap_extend_allocation_nolock()
1533 		if (ntfs_mapping_pairs_build(vol, (u8*)a + le16_to_cpu(  in ntfs_mft_bitmap_extend_allocation_nolock()
1538 			ntfs_error(vol->sb, "Failed to restore mapping pairs "  in ntfs_mft_bitmap_extend_allocation_nolock()
1540 			NVolSetErrors(vol);  in ntfs_mft_bitmap_extend_allocation_nolock()
1543 			ntfs_error(vol->sb, "Failed to restore attribute "  in ntfs_mft_bitmap_extend_allocation_nolock()
1545 			NVolSetErrors(vol);  in ntfs_mft_bitmap_extend_allocation_nolock()
1572 static int ntfs_mft_bitmap_extend_initialized_nolock(ntfs_volume *vol)  in ntfs_mft_bitmap_extend_initialized_nolock()  argument
1584 	mft_ni = NTFS_I(vol->mft_ino);  in ntfs_mft_bitmap_extend_initialized_nolock()
1585 	mftbmp_vi = vol->mftbmp_ino;  in ntfs_mft_bitmap_extend_initialized_nolock()
1590 		ntfs_error(vol->sb, "Failed to map mft record.");  in ntfs_mft_bitmap_extend_initialized_nolock()
1595 		ntfs_error(vol->sb, "Failed to get search context.");  in ntfs_mft_bitmap_extend_initialized_nolock()
1602 		ntfs_error(vol->sb, "Failed to find first attribute extent of "  in ntfs_mft_bitmap_extend_initialized_nolock()
1638 	ntfs_error(vol->sb, "Failed to write to mft bitmap.");  in ntfs_mft_bitmap_extend_initialized_nolock()
1642 		ntfs_error(vol->sb, "Failed to map mft record.%s", es);  in ntfs_mft_bitmap_extend_initialized_nolock()
1643 		NVolSetErrors(vol);  in ntfs_mft_bitmap_extend_initialized_nolock()
1648 		ntfs_error(vol->sb, "Failed to get search context.%s", es);  in ntfs_mft_bitmap_extend_initialized_nolock()
1649 		NVolSetErrors(vol);  in ntfs_mft_bitmap_extend_initialized_nolock()
1654 		ntfs_error(vol->sb, "Failed to find first attribute extent of "  in ntfs_mft_bitmap_extend_initialized_nolock()
1656 		NVolSetErrors(vol);  in ntfs_mft_bitmap_extend_initialized_nolock()
1709 static int ntfs_mft_data_extend_allocation_nolock(ntfs_volume *vol)  in ntfs_mft_data_extend_allocation_nolock()  argument
1725 	mft_ni = NTFS_I(vol->mft_ino);  in ntfs_mft_data_extend_allocation_nolock()
1736 			(ll - 1) >> vol->cluster_size_bits, NULL);  in ntfs_mft_data_extend_allocation_nolock()
1739 		ntfs_error(vol->sb, "Failed to determine last allocated "  in ntfs_mft_data_extend_allocation_nolock()
1750 	min_nr = vol->mft_record_size >> vol->cluster_size_bits;  in ntfs_mft_data_extend_allocation_nolock()
1754 	nr = vol->mft_record_size << 4 >> vol->cluster_size_bits;  in ntfs_mft_data_extend_allocation_nolock()
1761 	if (unlikely((ll + (nr << vol->cluster_size_bits)) >>  in ntfs_mft_data_extend_allocation_nolock()
1762 			vol->mft_record_size_bits >= (1ll << 32))) {  in ntfs_mft_data_extend_allocation_nolock()
1764 		if (unlikely((ll + (nr << vol->cluster_size_bits)) >>  in ntfs_mft_data_extend_allocation_nolock()
1765 				vol->mft_record_size_bits >= (1ll << 32))) {  in ntfs_mft_data_extend_allocation_nolock()
1766 			ntfs_warning(vol->sb, "Cannot allocate mft record "  in ntfs_mft_data_extend_allocation_nolock()
1777 		rl2 = ntfs_cluster_alloc(vol, old_last_vcn, nr, lcn, MFT_ZONE,  in ntfs_mft_data_extend_allocation_nolock()
1782 			ntfs_error(vol->sb, "Failed to allocate the minimal "  in ntfs_mft_data_extend_allocation_nolock()
1800 		ntfs_error(vol->sb, "Failed to merge runlists for mft data "  in ntfs_mft_data_extend_allocation_nolock()
1802 		if (ntfs_cluster_free_from_rl(vol, rl2)) {  in ntfs_mft_data_extend_allocation_nolock()
1803 			ntfs_error(vol->sb, "Failed to deallocate clusters "  in ntfs_mft_data_extend_allocation_nolock()
1805 			NVolSetErrors(vol);  in ntfs_mft_data_extend_allocation_nolock()
1818 		ntfs_error(vol->sb, "Failed to map mft record.");  in ntfs_mft_data_extend_allocation_nolock()
1824 		ntfs_error(vol->sb, "Failed to get search context.");  in ntfs_mft_data_extend_allocation_nolock()
1831 		ntfs_error(vol->sb, "Failed to find last attribute extent of "  in ntfs_mft_data_extend_allocation_nolock()
1847 	mp_size = ntfs_get_size_for_mapping_pairs(vol, rl2, ll, -1);  in ntfs_mft_data_extend_allocation_nolock()
1849 		ntfs_error(vol->sb, "Get size for mapping pairs failed for "  in ntfs_mft_data_extend_allocation_nolock()
1862 			ntfs_error(vol->sb, "Failed to resize attribute "  in ntfs_mft_data_extend_allocation_nolock()
1876 		ntfs_error(vol->sb, "Not enough space in this mft record to "  in ntfs_mft_data_extend_allocation_nolock()
1884 	ret = ntfs_mapping_pairs_build(vol, (u8*)a +  in ntfs_mft_data_extend_allocation_nolock()
1888 		ntfs_error(vol->sb, "Failed to build mapping pairs array of "  in ntfs_mft_data_extend_allocation_nolock()
1912 			ntfs_error(vol->sb, "Failed to find first attribute "  in ntfs_mft_data_extend_allocation_nolock()
1919 	mft_ni->allocated_size += nr << vol->cluster_size_bits;  in ntfs_mft_data_extend_allocation_nolock()
1935 		ntfs_error(vol->sb, "Failed to find last attribute extent of "  in ntfs_mft_data_extend_allocation_nolock()
1938 		mft_ni->allocated_size += nr << vol->cluster_size_bits;  in ntfs_mft_data_extend_allocation_nolock()
1947 		NVolSetErrors(vol);  in ntfs_mft_data_extend_allocation_nolock()
1954 		ntfs_error(vol->sb, "Failed to free clusters from mft data "  in ntfs_mft_data_extend_allocation_nolock()
1956 		NVolSetErrors(vol);  in ntfs_mft_data_extend_allocation_nolock()
1959 	if (ntfs_rl_truncate_nolock(vol, &mft_ni->runlist, old_last_vcn)) {  in ntfs_mft_data_extend_allocation_nolock()
1960 		ntfs_error(vol->sb, "Failed to truncate mft data attribute "  in ntfs_mft_data_extend_allocation_nolock()
1962 		NVolSetErrors(vol);  in ntfs_mft_data_extend_allocation_nolock()
1965 		if (ntfs_mapping_pairs_build(vol, (u8*)a + le16_to_cpu(  in ntfs_mft_data_extend_allocation_nolock()
1970 			ntfs_error(vol->sb, "Failed to restore mapping pairs "  in ntfs_mft_data_extend_allocation_nolock()
1972 			NVolSetErrors(vol);  in ntfs_mft_data_extend_allocation_nolock()
1975 			ntfs_error(vol->sb, "Failed to restore attribute "  in ntfs_mft_data_extend_allocation_nolock()
1977 			NVolSetErrors(vol);  in ntfs_mft_data_extend_allocation_nolock()
1982 		ntfs_error(vol->sb, "Failed to restore attribute search "  in ntfs_mft_data_extend_allocation_nolock()
1984 		NVolSetErrors(vol);  in ntfs_mft_data_extend_allocation_nolock()
2007 static int ntfs_mft_record_layout(const ntfs_volume *vol, const s64 mft_no,  in ntfs_mft_record_layout()  argument
2014 		ntfs_error(vol->sb, "Mft record number 0x%llx exceeds "  in ntfs_mft_record_layout()
2019 	memset(m, 0, vol->mft_record_size);  in ntfs_mft_record_layout()
2021 	if (vol->major_ver < 3 || (vol->major_ver == 3 && !vol->minor_ver))  in ntfs_mft_record_layout()
2033 	if (vol->mft_record_size >= NTFS_BLOCK_SIZE)  in ntfs_mft_record_layout()
2034 		m->usa_count = cpu_to_le16(vol->mft_record_size /  in ntfs_mft_record_layout()
2038 		ntfs_warning(vol->sb, "Sector size is bigger than mft record "  in ntfs_mft_record_layout()
2064 	m->bytes_allocated = cpu_to_le32(vol->mft_record_size);  in ntfs_mft_record_layout()
2086 static int ntfs_mft_record_format(const ntfs_volume *vol, const s64 mft_no)  in ntfs_mft_record_format()  argument
2089 	struct inode *mft_vi = vol->mft_ino;  in ntfs_mft_record_format()
2101 	index = mft_no << vol->mft_record_size_bits >> PAGE_SHIFT;  in ntfs_mft_record_format()
2102 	ofs = (mft_no << vol->mft_record_size_bits) & ~PAGE_MASK;  in ntfs_mft_record_format()
2107 		if (unlikely(index > end_index || ofs + vol->mft_record_size >=  in ntfs_mft_record_format()
2109 			ntfs_error(vol->sb, "Tried to format non-existing mft "  in ntfs_mft_record_format()
2117 		ntfs_error(vol->sb, "Failed to map page containing mft record "  in ntfs_mft_record_format()
2125 	err = ntfs_mft_record_layout(vol, mft_no, m);  in ntfs_mft_record_format()
2127 		ntfs_error(vol->sb, "Failed to layout mft record 0x%llx.",  in ntfs_mft_record_format()
2238 ntfs_inode *ntfs_mft_record_alloc(ntfs_volume *vol, const int mode,  in ntfs_mft_record_alloc()  argument
2271 	mft_ni = NTFS_I(vol->mft_ino);  in ntfs_mft_record_alloc()
2272 	mftbmp_ni = NTFS_I(vol->mftbmp_ino);  in ntfs_mft_record_alloc()
2273 	down_write(&vol->mftbmp_lock);  in ntfs_mft_record_alloc()
2274 	bit = ntfs_mft_bitmap_find_and_alloc_free_rec_nolock(vol, base_ni);  in ntfs_mft_record_alloc()
2281 		up_write(&vol->mftbmp_lock);  in ntfs_mft_record_alloc()
2293 	ll = mft_ni->initialized_size >> vol->mft_record_size_bits;  in ntfs_mft_record_alloc()
2321 			(long long)i_size_read(vol->mftbmp_ino),  in ntfs_mft_record_alloc()
2327 		err = ntfs_mft_bitmap_extend_allocation_nolock(vol);  in ntfs_mft_record_alloc()
2329 			up_write(&vol->mftbmp_lock);  in ntfs_mft_record_alloc()
2338 				(long long)i_size_read(vol->mftbmp_ino),  in ntfs_mft_record_alloc()
2348 	err = ntfs_mft_bitmap_extend_initialized_nolock(vol);  in ntfs_mft_record_alloc()
2350 		up_write(&vol->mftbmp_lock);  in ntfs_mft_record_alloc()
2359 			(long long)i_size_read(vol->mftbmp_ino),  in ntfs_mft_record_alloc()
2367 	err = ntfs_bitmap_set_bit(vol->mftbmp_ino, bit);  in ntfs_mft_record_alloc()
2369 		ntfs_error(vol->sb, "Failed to allocate bit in mft bitmap.");  in ntfs_mft_record_alloc()
2370 		up_write(&vol->mftbmp_lock);  in ntfs_mft_record_alloc()
2383 	ll = (bit + 1) << vol->mft_record_size_bits;  in ntfs_mft_record_alloc()
2403 			(long long)i_size_read(vol->mft_ino),  in ntfs_mft_record_alloc()
2407 		err = ntfs_mft_data_extend_allocation_nolock(vol);  in ntfs_mft_record_alloc()
2409 			ntfs_error(vol->sb, "Failed to extend mft data "  in ntfs_mft_record_alloc()
2418 				(long long)i_size_read(vol->mft_ino),  in ntfs_mft_record_alloc()
2431 	old_data_size = vol->mft_ino->i_size;  in ntfs_mft_record_alloc()
2436 				vol->mft_record_size;  in ntfs_mft_record_alloc()
2437 		mft_no = mft_ni->initialized_size >> vol->mft_record_size_bits;  in ntfs_mft_record_alloc()
2438 		if (new_initialized_size > i_size_read(vol->mft_ino))  in ntfs_mft_record_alloc()
2439 			i_size_write(vol->mft_ino, new_initialized_size);  in ntfs_mft_record_alloc()
2443 		err = ntfs_mft_record_format(vol, mft_no);  in ntfs_mft_record_alloc()
2445 			ntfs_error(vol->sb, "Failed to format mft record.");  in ntfs_mft_record_alloc()
2456 		ntfs_error(vol->sb, "Failed to map mft record.");  in ntfs_mft_record_alloc()
2462 		ntfs_error(vol->sb, "Failed to get search context.");  in ntfs_mft_record_alloc()
2470 		ntfs_error(vol->sb, "Failed to find first attribute extent of "  in ntfs_mft_record_alloc()
2481 			cpu_to_sle64(i_size_read(vol->mft_ino));  in ntfs_mft_record_alloc()
2493 			(long long)i_size_read(vol->mft_ino),  in ntfs_mft_record_alloc()
2495 	BUG_ON(i_size_read(vol->mft_ino) > mft_ni->allocated_size);  in ntfs_mft_record_alloc()
2496 	BUG_ON(mft_ni->initialized_size > i_size_read(vol->mft_ino));  in ntfs_mft_record_alloc()
2508 	up_write(&vol->mftbmp_lock);  in ntfs_mft_record_alloc()
2513 	index = bit << vol->mft_record_size_bits >> PAGE_SHIFT;  in ntfs_mft_record_alloc()
2514 	ofs = (bit << vol->mft_record_size_bits) & ~PAGE_MASK;  in ntfs_mft_record_alloc()
2516 	page = ntfs_map_page(vol->mft_ino->i_mapping, index);  in ntfs_mft_record_alloc()
2518 		ntfs_error(vol->sb, "Failed to map page containing allocated "  in ntfs_mft_record_alloc()
2532 			ntfs_error(vol->sb, "Mft record 0x%llx was marked "  in ntfs_mft_record_alloc()
2541 			NVolSetErrors(vol);  in ntfs_mft_record_alloc()
2553 		err = ntfs_mft_record_layout(vol, bit, m);  in ntfs_mft_record_alloc()
2555 			ntfs_error(vol->sb, "Failed to layout allocated mft "  in ntfs_mft_record_alloc()
2590 			ntfs_error(vol->sb, "Failed to map allocated extent "  in ntfs_mft_record_alloc()
2624 		vi = new_inode(vol->sb);  in ntfs_mft_record_alloc()
2640 		vi->i_uid = vol->uid;  in ntfs_mft_record_alloc()
2641 		vi->i_gid = vol->gid;  in ntfs_mft_record_alloc()
2652 			vi->i_mode &= ~vol->dmask;  in ntfs_mft_record_alloc()
2662 			if (vol->cluster_size <= ni->itype.index.block_size) {  in ntfs_mft_record_alloc()
2663 				ni->itype.index.vcn_size = vol->cluster_size;  in ntfs_mft_record_alloc()
2665 						vol->cluster_size_bits;  in ntfs_mft_record_alloc()
2667 				ni->itype.index.vcn_size = vol->sector_size;  in ntfs_mft_record_alloc()
2669 						vol->sector_size_bits;  in ntfs_mft_record_alloc()
2673 			vi->i_mode &= ~vol->fmask;  in ntfs_mft_record_alloc()
2719 		vol->mft_data_pos = bit + 1;  in ntfs_mft_record_alloc()
2732 	i_size_write(vol->mft_ino, old_data_size);  in ntfs_mft_record_alloc()
2736 	down_write(&vol->mftbmp_lock);  in ntfs_mft_record_alloc()
2738 	if (ntfs_bitmap_clear_bit(vol->mftbmp_ino, bit)) {  in ntfs_mft_record_alloc()
2739 		ntfs_error(vol->sb, "Failed to clear bit in mft bitmap.%s", es);  in ntfs_mft_record_alloc()
2740 		NVolSetErrors(vol);  in ntfs_mft_record_alloc()
2742 	up_write(&vol->mftbmp_lock);  in ntfs_mft_record_alloc()
2746 	ntfs_warning(vol->sb, "Cannot allocate mft record because the maximum "  in ntfs_mft_record_alloc()
2748 	up_write(&vol->mftbmp_lock);  in ntfs_mft_record_alloc()
2776 	ntfs_volume *vol = ni->vol;  in ntfs_extent_mft_record_free()  local
2799 		ntfs_error(vol->sb, "Tried to free busy extent inode 0x%lx, "  in ntfs_extent_mft_record_free()
2822 		ntfs_error(vol->sb, "Extent inode 0x%lx is not attached to "  in ntfs_extent_mft_record_free()
2853 		ntfs_error(vol->sb, "Failed to write mft record 0x%lx, not "  in ntfs_extent_mft_record_free()
2863 	down_write(&vol->mftbmp_lock);  in ntfs_extent_mft_record_free()
2864 	err = ntfs_bitmap_clear_bit(vol->mftbmp_ino, mft_no);  in ntfs_extent_mft_record_free()
2865 	up_write(&vol->mftbmp_lock);  in ntfs_extent_mft_record_free()
2872 		ntfs_error(vol->sb, "Failed to clear bit in mft bitmap.%s", es);  in ntfs_extent_mft_record_free()
2873 		NVolSetErrors(vol);  in ntfs_extent_mft_record_free()
2885 			ntfs_error(vol->sb, "Failed to allocate internal "  in ntfs_extent_mft_record_free()
2888 			NVolSetErrors(vol);  in ntfs_extent_mft_record_free()