[PATCH 1/3] hfs: add missing clean-up in hfs_fill_super

[Desmond Cheong Zhi Xi <desmondcheongzx@xxxxxxxxx>]

On exiting hfs_fill_super, the file descriptor used in hfs_find_init
should be passed to hfs_find_exit to be cleaned up, and to release the
lock held on the btree.

The call to hfs_find_exit is missing from this error path, so we add
it in to release resources.

Signed-off-by: Desmond Cheong Zhi Xi <desmondcheongzx@xxxxxxxxx>
---
 fs/hfs/super.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 44d07c9e3a7f..48340b77eb36 100644
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -419,6 +419,7 @@ static int hfs_fill_super(struct super_block *sb, void *data, int silent)
 	res = hfs_cat_find_brec(sb, HFS_ROOT_CNID, &fd);
 	if (!res) {
 		if (fd.entrylength > sizeof(rec) || fd.entrylength < 0) {
+			hfs_find_exit(&fd);
 			res =  -EIO;
 			goto bail;
 		}
-- 
2.25.1