hfs: remove extra mdb write on unmount
HFS calls 'hfs_write_super()' from 'hfs_put_super()' in order to write the MDB to the media. However, it is not needed because VFS calls '->sync_fs()' before calling '->put_super()' - so by the time we are in 'hfs_write_super()', the MDB is already synchronized. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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b59352359d
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a3742d4828
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@ -74,8 +74,6 @@ static int hfs_sync_fs(struct super_block *sb, int wait)
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*/
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static void hfs_put_super(struct super_block *sb)
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{
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if (sb->s_dirt)
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hfs_write_super(sb);
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hfs_mdb_close(sb);
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/* release the MDB's resources */
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hfs_mdb_put(sb);
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