6.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Konstantin Komarov <almaz.alexandrovich@xxxxxxxxxxxxxxxxxxxx>
[ Upstream commit f28d0866d8ff798aa497971f93d0cc58f442d946 ]
Clusters allocated for Extended Attributes, must be freed
when rolling back inode creation.
Fixes: 82cae269cfa95 ("fs/ntfs3: Add initialization of super block")
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
fs/ntfs3/inode.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c
index bef3b4a36b750..9559d72f86606 100644
--- a/fs/ntfs3/inode.c
+++ b/fs/ntfs3/inode.c
@@ -1668,7 +1668,9 @@ int ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir,
* The packed size of extended attribute is stored in direntry too.
* 'fname' here points to inside new_de.
*/
- ntfs_save_wsl_perm(inode, &fname->dup.ea_size);
+ err = ntfs_save_wsl_perm(inode, &fname->dup.ea_size);
+ if (err)
+ goto out6;
/*
* update ea_size in file_name attribute too.
@@ -1712,6 +1714,12 @@ int ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir,
goto out2;
out6:
+ attr = ni_find_attr(ni, NULL, NULL, ATTR_EA, NULL, 0, NULL, NULL);
+ if (attr && attr->non_res) {
+ /* Delete ATTR_EA, if non-resident. */
+ attr_set_size(ni, ATTR_EA, NULL, 0, NULL, 0, NULL, false, NULL);
+ }
+
if (rp_inserted)
ntfs_remove_reparse(sbi, IO_REPARSE_TAG_SYMLINK, &new_de->ref);
--
2.43.0
