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[PATCH 2/9] fs/btrfs: Fix memory leak in find_path
From: |
t . feng |
Subject: |
[PATCH 2/9] fs/btrfs: Fix memory leak in find_path |
Date: |
Sat, 19 Nov 2022 18:39:39 +0800 |
Fix memory leak in find_path.
Fixs: 82591fa6e(Make / in btrfe refer to real root)
Signed-off-by: "t.feng" <fengtao40@huawei.com>
---
grub-core/fs/btrfs.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/grub-core/fs/btrfs.c b/grub-core/fs/btrfs.c
index ec72f7be3..19bff4610 100644
--- a/grub-core/fs/btrfs.c
+++ b/grub-core/fs/btrfs.c
@@ -1982,7 +1982,12 @@ find_path (struct grub_btrfs_data *data,
{
err = get_root (data, key, tree, type);
if (err)
- return err;
+ {
+ grub_free (direl);
+ grub_free (path_alloc);
+ grub_free (origpath);
+ return err;
+ }
}
continue;
}
--
2.27.0
- [PATCH 0/9] fix memory leaks in fs module, t . feng, 2022/11/19
- [PATCH 7/9] fs/iso9660: Fix memory leak in grub_iso9660_susp_iterate, t . feng, 2022/11/19
- [PATCH 3/9] fs/minix: Fix memory leak in grub_minix_lookup_symlink, t . feng, 2022/11/19
- [PATCH 6/9] fs/hfsplus: Fix memory leak in grub_hfsplus_btree_search, t . feng, 2022/11/19
- [PATCH 2/9] fs/btrfs: Fix memory leak in find_path,
t . feng <=
- [PATCH 1/9] fs/affs:Fix memory leaks in grub_affs_create_node, t . feng, 2022/11/19
- [PATCH 9/9] fs/xfs: Fix memory leaks in xfs, t . feng, 2022/11/19
- [PATCH 8/9] fs/squash4: Fix memeory leak in grub_squash_iterate_dir, t . feng, 2022/11/19
- [PATCH 4/9] fs/ntfs: Fix memory leak in grub_ntfs_read_symlink, t . feng, 2022/11/19
- [PATCH 5/9] fs/bfs: Fix memory leak in read_bfs_file, t . feng, 2022/11/19
- Re: [PATCH 0/9] fix memory leaks in fs module, Daniel Kiper, 2022/11/23