If there is no dentry, we can report its error correctly.
Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org>
---
fs/f2fs/namei.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 78efe00..618829e 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -662,10 +662,11 @@ static int f2fs_rename(struct inode *old_dir, struct
dentry *old_dentry,
goto out;
if (S_ISDIR(old_inode->i_mode)) {
- err = -EIO;
old_dir_entry = f2fs_parent_dir(old_inode, &old_dir_page);
- if (!old_dir_entry)
+ if (!old_dir_entry) {
+ err = PTR_ERR(old_dir_page);
goto out_old;
+ }
}
if (flags & RENAME_WHITEOUT) {
@@ -838,19 +839,21 @@ static int f2fs_cross_rename(struct inode *old_dir,
struct dentry *old_dentry,
/* prepare for updating ".." directory entry info later */
if (old_dir != new_dir) {
if (S_ISDIR(old_inode->i_mode)) {
- err = -EIO;
old_dir_entry = f2fs_parent_dir(old_inode,
&old_dir_page);
- if (!old_dir_entry)
+ if (!old_dir_entry) {
+ err = PTR_ERR(old_dir_page);
goto out_new;
+ }
}
if (S_ISDIR(new_inode->i_mode)) {
- err = -EIO;
new_dir_entry = f2fs_parent_dir(new_inode,
&new_dir_page);
- if (!new_dir_entry)
+ if (!new_dir_entry) {
+ err = PTR_ERR(new_dir_page);
goto out_old_dir;
+ }
}
}
--
2.8.3
------------------------------------------------------------------------------
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