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authorIngo Molnar <mingo@elte.hu>2006-03-23 03:00:44 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-23 07:38:14 -0800
commit1e7933defd0fce79b2d8ecdbc7ca37fed0c188ed (patch)
treea5dffed9e912f80c452a809cd4405d2799e27067 /fs/udf/balloc.c
parent8e3f90459b7052c31a9669417b837fb14aa6d313 (diff)
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[PATCH] sem2mutex: UDF
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/udf/balloc.c')
-rw-r--r--fs/udf/balloc.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c
index 201049ac8a9..ea521f846d9 100644
--- a/fs/udf/balloc.c
+++ b/fs/udf/balloc.c
@@ -152,7 +152,7 @@ static void udf_bitmap_free_blocks(struct super_block * sb,
int bitmap_nr;
unsigned long overflow;
- down(&sbi->s_alloc_sem);
+ mutex_lock(&sbi->s_alloc_mutex);
if (bloc.logicalBlockNum < 0 ||
(bloc.logicalBlockNum + count) > UDF_SB_PARTLEN(sb, bloc.partitionReferenceNum))
{
@@ -211,7 +211,7 @@ error_return:
sb->s_dirt = 1;
if (UDF_SB_LVIDBH(sb))
mark_buffer_dirty(UDF_SB_LVIDBH(sb));
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
return;
}
@@ -226,7 +226,7 @@ static int udf_bitmap_prealloc_blocks(struct super_block * sb,
int nr_groups, bitmap_nr;
struct buffer_head *bh;
- down(&sbi->s_alloc_sem);
+ mutex_lock(&sbi->s_alloc_mutex);
if (first_block < 0 || first_block >= UDF_SB_PARTLEN(sb, partition))
goto out;
@@ -275,7 +275,7 @@ out:
mark_buffer_dirty(UDF_SB_LVIDBH(sb));
}
sb->s_dirt = 1;
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
return alloc_count;
}
@@ -291,7 +291,7 @@ static int udf_bitmap_new_block(struct super_block * sb,
int newblock = 0;
*err = -ENOSPC;
- down(&sbi->s_alloc_sem);
+ mutex_lock(&sbi->s_alloc_mutex);
repeat:
if (goal < 0 || goal >= UDF_SB_PARTLEN(sb, partition))
@@ -364,7 +364,7 @@ repeat:
}
if (i >= (nr_groups*2))
{
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
return newblock;
}
if (bit < sb->s_blocksize << 3)
@@ -373,7 +373,7 @@ repeat:
bit = udf_find_next_one_bit(bh->b_data, sb->s_blocksize << 3, group_start << 3);
if (bit >= sb->s_blocksize << 3)
{
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
return 0;
}
@@ -387,7 +387,7 @@ got_block:
*/
if (inode && DQUOT_ALLOC_BLOCK(inode, 1))
{
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
*err = -EDQUOT;
return 0;
}
@@ -410,13 +410,13 @@ got_block:
mark_buffer_dirty(UDF_SB_LVIDBH(sb));
}
sb->s_dirt = 1;
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
*err = 0;
return newblock;
error_return:
*err = -EIO;
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
return 0;
}
@@ -433,7 +433,7 @@ static void udf_table_free_blocks(struct super_block * sb,
int8_t etype;
int i;
- down(&sbi->s_alloc_sem);
+ mutex_lock(&sbi->s_alloc_mutex);
if (bloc.logicalBlockNum < 0 ||
(bloc.logicalBlockNum + count) > UDF_SB_PARTLEN(sb, bloc.partitionReferenceNum))
{
@@ -666,7 +666,7 @@ static void udf_table_free_blocks(struct super_block * sb,
error_return:
sb->s_dirt = 1;
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
return;
}
@@ -692,7 +692,7 @@ static int udf_table_prealloc_blocks(struct super_block * sb,
else
return 0;
- down(&sbi->s_alloc_sem);
+ mutex_lock(&sbi->s_alloc_mutex);
extoffset = sizeof(struct unallocSpaceEntry);
bloc = UDF_I_LOCATION(table);
@@ -736,7 +736,7 @@ static int udf_table_prealloc_blocks(struct super_block * sb,
mark_buffer_dirty(UDF_SB_LVIDBH(sb));
sb->s_dirt = 1;
}
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
return alloc_count;
}
@@ -761,7 +761,7 @@ static int udf_table_new_block(struct super_block * sb,
else
return newblock;
- down(&sbi->s_alloc_sem);
+ mutex_lock(&sbi->s_alloc_mutex);
if (goal < 0 || goal >= UDF_SB_PARTLEN(sb, partition))
goal = 0;
@@ -811,7 +811,7 @@ static int udf_table_new_block(struct super_block * sb,
if (spread == 0xFFFFFFFF)
{
udf_release_data(goal_bh);
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
return 0;
}
@@ -827,7 +827,7 @@ static int udf_table_new_block(struct super_block * sb,
if (inode && DQUOT_ALLOC_BLOCK(inode, 1))
{
udf_release_data(goal_bh);
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
*err = -EDQUOT;
return 0;
}
@@ -846,7 +846,7 @@ static int udf_table_new_block(struct super_block * sb,
}
sb->s_dirt = 1;
- up(&sbi->s_alloc_sem);
+ mutex_unlock(&sbi->s_alloc_mutex);
*err = 0;
return newblock;
}