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path: root/fs/hfs/extent.c
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Diffstat (limited to 'fs/hfs/extent.c')
-rw-r--r--fs/hfs/extent.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/hfs/extent.c b/fs/hfs/extent.c
index c176f67..2c16316 100644
--- a/fs/hfs/extent.c
+++ b/fs/hfs/extent.c
@@ -343,16 +343,16 @@ int hfs_get_block(struct inode *inode, sector_t block,
goto done;
}
- down(&HFS_I(inode)->extents_lock);
+ mutex_lock(&HFS_I(inode)->extents_lock);
res = hfs_ext_read_extent(inode, ablock);
if (!res)
dblock = hfs_ext_find_block(HFS_I(inode)->cached_extents,
ablock - HFS_I(inode)->cached_start);
else {
- up(&HFS_I(inode)->extents_lock);
+ mutex_unlock(&HFS_I(inode)->extents_lock);
return -EIO;
}
- up(&HFS_I(inode)->extents_lock);
+ mutex_unlock(&HFS_I(inode)->extents_lock);
done:
map_bh(bh_result, sb, HFS_SB(sb)->fs_start +
@@ -375,7 +375,7 @@ int hfs_extend_file(struct inode *inode)
u32 start, len, goal;
int res;
- down(&HFS_I(inode)->extents_lock);
+ mutex_lock(&HFS_I(inode)->extents_lock);
if (HFS_I(inode)->alloc_blocks == HFS_I(inode)->first_blocks)
goal = hfs_ext_lastblock(HFS_I(inode)->first_extents);
else {
@@ -425,7 +425,7 @@ int hfs_extend_file(struct inode *inode)
goto insert_extent;
}
out:
- up(&HFS_I(inode)->extents_lock);
+ mutex_unlock(&HFS_I(inode)->extents_lock);
if (!res) {
HFS_I(inode)->alloc_blocks += len;
mark_inode_dirty(inode);
@@ -487,7 +487,7 @@ void hfs_file_truncate(struct inode *inode)
if (blk_cnt == alloc_cnt)
goto out;
- down(&HFS_I(inode)->extents_lock);
+ mutex_lock(&HFS_I(inode)->extents_lock);
hfs_find_init(HFS_SB(sb)->ext_tree, &fd);
while (1) {
if (alloc_cnt == HFS_I(inode)->first_blocks) {
@@ -514,7 +514,7 @@ void hfs_file_truncate(struct inode *inode)
hfs_brec_remove(&fd);
}
hfs_find_exit(&fd);
- up(&HFS_I(inode)->extents_lock);
+ mutex_unlock(&HFS_I(inode)->extents_lock);
HFS_I(inode)->alloc_blocks = blk_cnt;
out: