netdev - Re: [kbuild-all] [PATCH net-next 2/2] sctp: add sctp_make_op_error

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Message-ID: <20180514110123.GA5105@localhost.localdomain>
Date:   Mon, 14 May 2018 08:01:23 -0300
From:   Marcelo Ricardo Leitner <marcelo.leitner@...il.com>
To:     Ye Xiaolong <xiaolong.ye@...el.com>
Cc:     kbuild test robot <lkp@...el.com>, Xin Long <lucien.xin@...il.com>,
        Neil Horman <nhorman@...driver.com>, netdev@...r.kernel.org,
        Vlad Yasevich <vyasevich@...il.com>,
        linux-sctp@...r.kernel.org, kbuild-all@...org
Subject: Re: [kbuild-all] [PATCH net-next 2/2] sctp: add
 sctp_make_op_error_limited and reuse inner functions

On Mon, May 14, 2018 at 03:40:53PM +0800, Ye Xiaolong wrote:
> >> config: x86_64-randconfig-x006-201817 (attached as .config)
> >> compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
> >> reproduce:
> >>         # save the attached .config to linux build tree
> >>         make ARCH=x86_64
> >>
> >> All errors (new ones prefixed by >>):
> >>
> >>    net//sctp/sm_make_chunk.c: In function 'sctp_make_op_error_limited':
> >> >> net//sctp/sm_make_chunk.c:1260:9: error: implicit declaration of function 'sctp_mtu_payload'; did you mean 'sctp_do_peeloff'? [-Werror=implicit-function-declaration]
> >>      size = sctp_mtu_payload(sp, size, sizeof(struct sctp_errhdr));
> >>             ^~~~~~~~~~~~~~~~
> >>             sctp_do_peeloff
> >>    cc1: some warnings being treated as errors
> >
> >Seems the test didn't pick up the MTU refactor patchset yet.
>
> Do you mean your patchset require MTU refactor patchset as prerequisites?

Yes.

Thanks,
Marcelo