[PATCH net v3 2/2] af_unix: Add test for SCM_INQ on partial read

[Kuniyuki Iwashima]

On Mon, Jun 1, 2026 at 4:37 AM <jianyu.li at mediatek.com> wrote:
>
> From: Jianyu Li <jianyu.li at mediatek.com>
>
> Add test to verify that when a skb is partially consumed,
> unix_inq_len() return correct remaining byte count.
>
> Before:
>
>   #  RUN           scm_inq.stream.partial_read ...
>   # scm_inq.c:165:partial_read:Expected remain (512) == *(int *)CMSG_DATA(cmsg) (768)
>   # partial_read: Test terminated by assertion
>   #          FAIL  scm_inq.stream.partial_read
>   not ok 2 scm_inq.stream.partial_read
>
> After:
>
>   #  RUN           scm_inq.stream.partial_read ...
>   #            OK  scm_inq.stream.partial_read
>   ok 2 scm_inq.stream.partial_read
>
> Signed-off-by: Jianyu Li <jianyu.li at mediatek.com>

Reviewed-by: Kuniyuki Iwashima <kuniyu at google.com>