Re: [PATCH PING] tests/tcg/linux-test: Fix random hangs in test_socket

[Ilya Leoshkevich <iii@linux.ibm.com>]

On Tue, 2021-06-01 at 16:20 +0200, Ilya Leoshkevich wrote:
> test_socket hangs randomly in connect(), especially when run without
> qemu. Apparently the reason is that linux started treating backlog
> value of 0 literally instead of rounding it up since v4.4 (commit
> ef547f2ac16b).
> 
> So set it to 1 instead.
> 
> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
> ---
>  tests/tcg/multiarch/linux-test.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tests/tcg/multiarch/linux-test.c
> b/tests/tcg/multiarch/linux-test.c
> index eba07273f7..3b256f6c02 100644
> --- a/tests/tcg/multiarch/linux-test.c
> +++ b/tests/tcg/multiarch/linux-test.c
> @@ -263,7 +263,7 @@ static int server_socket(void)
>      sockaddr.sin_port = htons(0); /* choose random ephemeral port)
> */
>      sockaddr.sin_addr.s_addr = 0;
>      chk_error(bind(fd, (struct sockaddr *)&sockaddr,
> sizeof(sockaddr)));
> -    chk_error(listen(fd, 0));
> +    chk_error(listen(fd, 1));
>      return fd;
>  
>  }

Hello,

I would like to ping this patch.

Best regards,
Ilya