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Subject[PATCH 1/3] hfs: add missing clean-up in hfs_fill_super
Date
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@gmail.com>
---
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
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