From: Jan Kara <jack@xxxxxxx>
[ Upstream commit 9b06fbef4202363d74bba5459ddd231db6d3b1af ]
Convert udf_get_parent() to use udf_fiiter_find_entry().
Signed-off-by: Jan Kara <jack@xxxxxxx>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxx>
---
fs/udf/namei.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index 02fa9482e9ce..bc847e709fe6 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -1368,17 +1368,15 @@ static struct dentry *udf_get_parent(struct dentry *child)
{
struct kernel_lb_addr tloc;
struct inode *inode = NULL;
- struct fileIdentDesc cfi;
- struct udf_fileident_bh fibh;
-
- if (!udf_find_entry(d_inode(child), &dotdot_name, &fibh, &cfi))
- return ERR_PTR(-EACCES);
+ struct udf_fileident_iter iter;
+ int err;
- if (fibh.sbh != fibh.ebh)
- brelse(fibh.ebh);
- brelse(fibh.sbh);
+ err = udf_fiiter_find_entry(d_inode(child), &dotdot_name, &iter);
+ if (err)
+ return ERR_PTR(err);
- tloc = lelb_to_cpu(cfi.icb.extLocation);
+ tloc = lelb_to_cpu(iter.fi.icb.extLocation);
+ udf_fiiter_release(&iter);
inode = udf_iget(child->d_sb, &tloc);
if (IS_ERR(inode))
return ERR_CAST(inode);
--
2.34.1
