Messages in this thread Patch in this message | | | From | Zhihao Cheng <> | Subject | [PATCH 3/6] ubifs: Add comments and debug info for ubifs_xrename() | Date | Tue, 11 Oct 2022 11:47:29 +0800 |
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Just like other operations (eg. ubifs_create, do_rename), add comments and debug information for ubifs_xrename().
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com> --- fs/ubifs/dir.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index eeda471f05ee..53c5442f48b7 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -1565,6 +1565,15 @@ static int ubifs_xrename(struct inode *old_dir, struct dentry *old_dentry, ubifs_assert(c, fst_inode && snd_inode); + /* + * Budget request settings: changing two direntries, changing the two + * parent directory inodes. + */ + + dbg_gen("dent '%pd' ino %lu in dir ino %lu exchange dent '%pd' ino %lu in dir ino %lu", + old_dentry, fst_inode->i_ino, old_dir->i_ino, + new_dentry, snd_inode->i_ino, new_dir->i_ino); + err = fscrypt_setup_filename(old_dir, &old_dentry->d_name, 0, &fst_nm); if (err) return err; -- 2.31.1
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