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-rw-r--r--fs/hfs/inode.c2
-rw-r--r--fs/hfs/mdb.c2
-rw-r--r--fs/hfs/super.c4
3 files changed, 2 insertions, 6 deletions
diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c
index 451c97281b83..f2deefdb4066 100644
--- a/fs/hfs/inode.c
+++ b/fs/hfs/inode.c
@@ -645,11 +645,9 @@ static int hfs_file_fsync(struct file *filp, loff_t start, loff_t end,
/* sync the superblock to buffers */
sb = inode->i_sb;
if (sb->s_dirt) {
- lock_super(sb);
sb->s_dirt = 0;
if (!(sb->s_flags & MS_RDONLY))
hfs_mdb_commit(sb);
- unlock_super(sb);
}
/* .. finally sync the buffers to disk */
err = sync_blockdev(sb->s_bdev);
diff --git a/fs/hfs/mdb.c b/fs/hfs/mdb.c
index 1563d5ce5764..3f558d58fba2 100644
--- a/fs/hfs/mdb.c
+++ b/fs/hfs/mdb.c
@@ -260,6 +260,7 @@ void hfs_mdb_commit(struct super_block *sb)
{
struct hfs_mdb *mdb = HFS_SB(sb)->mdb;
+ lock_super(sb);
if (test_and_clear_bit(HFS_FLG_MDB_DIRTY, &HFS_SB(sb)->flags)) {
/* These parameters may have been modified, so write them back */
mdb->drLsMod = hfs_mtime();
@@ -317,6 +318,7 @@ void hfs_mdb_commit(struct super_block *sb)
size -= len;
}
}
+ unlock_super(sb);
}
void hfs_mdb_close(struct super_block *sb)
diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 7b4c537d6e13..f7c06bbf33bc 100644
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -50,21 +50,17 @@ MODULE_LICENSE("GPL");
*/
static void hfs_write_super(struct super_block *sb)
{
- lock_super(sb);
sb->s_dirt = 0;
/* sync everything to the buffers */
if (!(sb->s_flags & MS_RDONLY))
hfs_mdb_commit(sb);
- unlock_super(sb);
}
static int hfs_sync_fs(struct super_block *sb, int wait)
{
- lock_super(sb);
hfs_mdb_commit(sb);
sb->s_dirt = 0;
- unlock_super(sb);
return 0;
}