int i, err;
struct inode *dir = dentry->d_parent->d_inode;
int namelen;
- const u8 *name;
- unsigned blocksize;
*res_dir = NULL;
sb = dir->i_sb;
- blocksize = sb->s_blocksize;
namelen = dentry->d_name.len;
- name = dentry->d_name.name;
if (namelen > EXT4_NAME_LEN)
return NULL;
if (is_dx(dir)) {