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Diffstat (limited to 'fs/hfs/bitmap.c')
-rw-r--r--fs/hfs/bitmap.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/hfs/bitmap.c b/fs/hfs/bitmap.c
index 24e75798ddf..c6e97366e8a 100644
--- a/fs/hfs/bitmap.c
+++ b/fs/hfs/bitmap.c
@@ -145,7 +145,7 @@ u32 hfs_vbm_search_free(struct super_block *sb, u32 goal, u32 *num_bits)
if (!*num_bits)
return 0;
- down(&HFS_SB(sb)->bitmap_lock);
+ mutex_lock(&HFS_SB(sb)->bitmap_lock);
bitmap = HFS_SB(sb)->bitmap;
pos = hfs_find_set_zero_bits(bitmap, HFS_SB(sb)->fs_ablocks, goal, num_bits);
@@ -162,7 +162,7 @@ u32 hfs_vbm_search_free(struct super_block *sb, u32 goal, u32 *num_bits)
HFS_SB(sb)->free_ablocks -= *num_bits;
hfs_bitmap_dirty(sb);
out:
- up(&HFS_SB(sb)->bitmap_lock);
+ mutex_unlock(&HFS_SB(sb)->bitmap_lock);
return pos;
}
@@ -205,7 +205,7 @@ int hfs_clear_vbm_bits(struct super_block *sb, u16 start, u16 count)
if ((start + count) > HFS_SB(sb)->fs_ablocks)
return -2;
- down(&HFS_SB(sb)->bitmap_lock);
+ mutex_lock(&HFS_SB(sb)->bitmap_lock);
/* bitmap is always on a 32-bit boundary */
curr = HFS_SB(sb)->bitmap + (start / 32);
len = count;
@@ -236,7 +236,7 @@ int hfs_clear_vbm_bits(struct super_block *sb, u16 start, u16 count)
}
out:
HFS_SB(sb)->free_ablocks += len;
- up(&HFS_SB(sb)->bitmap_lock);
+ mutex_unlock(&HFS_SB(sb)->bitmap_lock);
hfs_bitmap_dirty(sb);
return 0;