Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18;
MIME-Version: 1.0
References: <CA+G9fYu_ZHOeOPDiwzXGL6Re8aFYW3K+JSL2Dozw=VHwaUFxyQ@mail.gmail.com>
In-Reply-To: <CA+G9fYu_ZHOeOPDiwzXGL6Re8aFYW3K+JSL2Dozw=VHwaUFxyQ@mail.gmail.com>
From:   Guo Ren <guoren@kernel.org>
Date:   Mon, 4 Apr 2022 18:28:29 +0800
Message-ID: <CAJF2gTS_uhdujc_9+mrqKi=41eyURtffqrd067zo7ew3s4-dwQ@mail.gmail.com>
Subject: Re: [next] riscv: Linux next-20220404 riscv defconfig builds failed.
To:     Naresh Kamboju <naresh.kamboju@linaro.org>
Cc:     Linux-Next Mailing List <linux-next@vger.kernel.org>,
        open list <linux-kernel@vger.kernel.org>,
        linux-riscv <linux-riscv@lists.infradead.org>,
        lkft-triage@lists.linaro.org, regressions@lists.linux.dev,
        Stephen Rothwell <sfr@canb.auug.org.au>,
        Guo Ren <guoren@linux.alibaba.com>,
        Palmer Dabbelt <palmer@rivosinc.com>,
        Heiko Stuebner <heiko@sntech.de>,
        Arnd Bergmann <arnd@arndb.de>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Albert Ou <aou@eecs.berkeley.edu>
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

It caused by:

commit 03248addadf1a5ef0a03cbcd5ec905b49adb9658
Author: Eric W. Biederman <ebiederm@xmission.com>
Date:   Wed Feb 9 12:20:45 2022 -0600

    resume_user_mode: Move to resume_user_mode.h

    Move set_notify_resume and tracehook_notify_resume into resume_user_mode.h.
    While doing that rename tracehook_notify_resume to resume_user_mode_work.

    Update all of the places that included tracehook.h for these functions to
    include resume_user_mode.h instead.

    Update all of the callers of tracehook_notify_resume to call
    resume_user_mode_work.

    Reviewed-by: Kees Cook <keescook@chromium.org>
    Link: https://lkml.kernel.org/r/20220309162454.123006-12-ebiederm@xmission.com
    Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

I would solve it.

On Mon, Apr 4, 2022 at 5:58 PM Naresh Kamboju <naresh.kamboju@linaro.org> wrote:
>
> Linux next-20220404 riscv defconfig builds failed.
>
> Regressions found on riscv:
>    - riscv-riscv-clang-14-defconfig
>    - riscv-riscv-gcc-10-defconfig
>    - riscv-riscv-clang-13-defconfig
>    - riscv-riscv-clang-12-defconfig
>    - riscv-riscv-clang-11-defconfig
>    - riscv-riscv-gcc-11-defconfig
>    - riscv-riscv-gcc-8-defconfig
>    - riscv-riscv-gcc-9-defconfig
>    - riscv-riscv-clang-nightly-defconfig
>
>
> arch/riscv/kernel/compat_signal.c:7:10: fatal error:
> linux/tracehook.h: No such file or directory
>   7 | #include <linux/tracehook.h>
>     |          ^~~~~~~~~~~~~~~~~~~
> compilation terminated.
> make[3]: *** [scripts/Makefile.build:289:
> arch/riscv/kernel/compat_signal.o] Error 1
>
>
> Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
>
> metadata:
>     git_describe: next-20220404
>     git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next
>     git_sha: 696206280c5e5c028caf9fd259999cb72b1f6127
>     kconfig: defconfig
>     target_arch: riscv
>     toolchain: gcc-11
>
> steps to reproduce:
>   # To install tuxmake on your system globally:
>   # sudo pip3 install -U tuxmake
>   #
>
>   tuxmake --runtime podman --target-arch riscv --toolchain gcc-11
> --kconfig defconfig
>
>
> --
> Linaro LKFT
> https://lkft.linaro.org
>
>
> [1]  https://builds.tuxbuild.com/27JdBBUbSHIhFJ9Wsq3Z6ssitb6/


-- 
Best Regards
 Guo Ren

ML: https://lore.kernel.org/linux-csky/