On 2017/12/18 21:25, Yunlong Song wrote: > v1 -> v2: use child_info to pass dentry namelen > v2 -> v3: check child != NULL to include the F2FS_FT_ORPHAN file type > v3 -> v4: fix the i_namelen problem of dump.f2fs、 There is no commit log, so what do you mean about "avoid double free"? Other than that, looks good to me. Reviewed-by: Chao Yu <yuchao0@xxxxxxxxxx> Thanks,