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f2fs: report ENOENT correctly in f2fs_rename 

This fixes wrong error report in f2fs_rename.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2018-09-17 13:25:04 -07:00
parent c6b1867b1d
commit d83d0f5ba8
1 changed files with 4 additions and 2 deletions
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6
fs/f2fs/namei.c
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@ -820,7 +820,7 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct f2fs_dir_entry *old_entry;
struct f2fs_dir_entry *new_entry;
bool is_old_inline = f2fs_has_inline_dentry(old_dir);
int err = -ENOENT;
int err;
if (unlikely(f2fs_cp_error(sbi)))
return -EIO;
@ -844,6 +844,7 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry,
goto out;
}
err = -ENOENT;
old_entry = f2fs_find_entry(old_dir, &old_dentry->d_name, &old_page);
if (!old_entry) {
if (IS_ERR(old_page))
@ -1009,7 +1010,7 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
struct f2fs_dir_entry *old_dir_entry = NULL, *new_dir_entry = NULL;
struct f2fs_dir_entry *old_entry, *new_entry;
int old_nlink = 0, new_nlink = 0;
int err = -ENOENT;
int err;
if (unlikely(f2fs_cp_error(sbi)))
return -EIO;
@ -1030,6 +1031,7 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
if (err)
goto out;
err = -ENOENT;
old_entry = f2fs_find_entry(old_dir, &old_dentry->d_name, &old_page);
if (!old_entry) {
if (IS_ERR(old_page))