diff options
Diffstat (limited to 'fs/udf')
| -rw-r--r-- | fs/udf/balloc.c | 24 | ||||
| -rw-r--r-- | fs/udf/super.c | 44 | ||||
| -rw-r--r-- | fs/udf/udf_sb.h | 6 |
3 files changed, 0 insertions, 74 deletions
diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c index 501bc5ffb4ce..ec85aeaed54a 100644 --- a/fs/udf/balloc.c +++ b/fs/udf/balloc.c @@ -650,12 +650,6 @@ void udf_free_blocks(struct super_block *sb, struct inode *inode, } else if (map->s_partition_flags & UDF_PART_FLAG_UNALLOC_TABLE) { udf_table_free_blocks(sb, map->s_uspace.s_table, bloc, offset, count); - } else if (map->s_partition_flags & UDF_PART_FLAG_FREED_BITMAP) { - udf_bitmap_free_blocks(sb, map->s_fspace.s_bitmap, - bloc, offset, count); - } else if (map->s_partition_flags & UDF_PART_FLAG_FREED_TABLE) { - udf_table_free_blocks(sb, map->s_fspace.s_table, - bloc, offset, count); } if (inode) { @@ -682,16 +676,6 @@ inline int udf_prealloc_blocks(struct super_block *sb, map->s_uspace.s_table, partition, first_block, block_count); - else if (map->s_partition_flags & UDF_PART_FLAG_FREED_BITMAP) - allocated = udf_bitmap_prealloc_blocks(sb, - map->s_fspace.s_bitmap, - partition, first_block, - block_count); - else if (map->s_partition_flags & UDF_PART_FLAG_FREED_TABLE) - allocated = udf_table_prealloc_blocks(sb, - map->s_fspace.s_table, - partition, first_block, - block_count); else return 0; @@ -715,14 +699,6 @@ inline udf_pblk_t udf_new_block(struct super_block *sb, block = udf_table_new_block(sb, map->s_uspace.s_table, partition, goal, err); - else if (map->s_partition_flags & UDF_PART_FLAG_FREED_BITMAP) - block = udf_bitmap_new_block(sb, - map->s_fspace.s_bitmap, - partition, goal, err); - else if (map->s_partition_flags & UDF_PART_FLAG_FREED_TABLE) - block = udf_table_new_block(sb, - map->s_fspace.s_table, - partition, goal, err); else { *err = -EIO; return 0; diff --git a/fs/udf/super.c b/fs/udf/super.c index be934bcfa24b..8f2f56d9a1bb 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -290,12 +290,8 @@ static void udf_free_partition(struct udf_part_map *map) if (map->s_partition_flags & UDF_PART_FLAG_UNALLOC_TABLE) iput(map->s_uspace.s_table); - if (map->s_partition_flags & UDF_PART_FLAG_FREED_TABLE) - iput(map->s_fspace.s_table); if (map->s_partition_flags & UDF_PART_FLAG_UNALLOC_BITMAP) udf_sb_free_bitmap(map->s_uspace.s_bitmap); - if (map->s_partition_flags & UDF_PART_FLAG_FREED_BITMAP) - udf_sb_free_bitmap(map->s_fspace.s_bitmap); if (map->s_partition_type == UDF_SPARABLE_MAP15) for (i = 0; i < 4; i++) brelse(map->s_type_specific.s_sparing.s_spar_map[i]); @@ -1105,37 +1101,6 @@ static int udf_fill_partdesc_info(struct super_block *sb, p_index, bitmap->s_extPosition); } - if (phd->freedSpaceTable.extLength) { - struct kernel_lb_addr loc = { - .logicalBlockNum = le32_to_cpu( - phd->freedSpaceTable.extPosition), - .partitionReferenceNum = p_index, - }; - struct inode *inode; - - inode = udf_iget_special(sb, &loc); - if (IS_ERR(inode)) { - udf_debug("cannot load freedSpaceTable (part %d)\n", - p_index); - return PTR_ERR(inode); - } - map->s_fspace.s_table = inode; - map->s_partition_flags |= UDF_PART_FLAG_FREED_TABLE; - udf_debug("freedSpaceTable (part %d) @ %lu\n", - p_index, map->s_fspace.s_table->i_ino); - } - - if (phd->freedSpaceBitmap.extLength) { - struct udf_bitmap *bitmap = udf_sb_alloc_bitmap(sb, p_index); - if (!bitmap) - return -ENOMEM; - map->s_fspace.s_bitmap = bitmap; - bitmap->s_extPosition = le32_to_cpu( - phd->freedSpaceBitmap.extPosition); - map->s_partition_flags |= UDF_PART_FLAG_FREED_BITMAP; - udf_debug("freedSpaceBitmap (part %d) @ %u\n", - p_index, bitmap->s_extPosition); - } return 0; } @@ -2490,10 +2455,6 @@ static unsigned int udf_count_free(struct super_block *sb) accum += udf_count_free_bitmap(sb, map->s_uspace.s_bitmap); } - if (map->s_partition_flags & UDF_PART_FLAG_FREED_BITMAP) { - accum += udf_count_free_bitmap(sb, - map->s_fspace.s_bitmap); - } if (accum) return accum; @@ -2501,11 +2462,6 @@ static unsigned int udf_count_free(struct super_block *sb) accum += udf_count_free_table(sb, map->s_uspace.s_table); } - if (map->s_partition_flags & UDF_PART_FLAG_FREED_TABLE) { - accum += udf_count_free_table(sb, - map->s_fspace.s_table); - } - return accum; } diff --git a/fs/udf/udf_sb.h b/fs/udf/udf_sb.h index d12e507e9eb2..937c209474cd 100644 --- a/fs/udf/udf_sb.h +++ b/fs/udf/udf_sb.h @@ -35,8 +35,6 @@ #define UDF_PART_FLAG_UNALLOC_BITMAP 0x0001 #define UDF_PART_FLAG_UNALLOC_TABLE 0x0002 -#define UDF_PART_FLAG_FREED_BITMAP 0x0004 -#define UDF_PART_FLAG_FREED_TABLE 0x0008 #define UDF_PART_FLAG_READ_ONLY 0x0010 #define UDF_PART_FLAG_WRITE_ONCE 0x0020 #define UDF_PART_FLAG_REWRITABLE 0x0040 @@ -95,10 +93,6 @@ struct udf_part_map { struct udf_bitmap *s_bitmap; struct inode *s_table; } s_uspace; - union { - struct udf_bitmap *s_bitmap; - struct inode *s_table; - } s_fspace; __u32 s_partition_root; __u32 s_partition_len; __u16 s_partition_type; |