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-rw-r--r--fs/udf/balloc.c24
-rw-r--r--fs/udf/super.c44
-rw-r--r--fs/udf/udf_sb.h6
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;