From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: David Miller <davem@davemloft.net>
Cc: Kees Cook <keescook@chromium.org>,
sparclinux <sparclinux@vger.kernel.org>,
Anatoly Pugachev <matorola@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>
Subject: Re: [PATCH] sparc: vdso: fix build error of vdso32
Date: Fri, 15 Nov 2019 00:08:55 +0900 [thread overview]
Message-ID: <CAK7LNAQtmy8p2GJooX_8dgp3ipC0Kp6x4e1tfiOay3_0qLhhvg@mail.gmail.com> (raw)
In-Reply-To: <20191113.162157.111707512627631395.davem@davemloft.net>
On Thu, Nov 14, 2019 at 9:22 AM David Miller <davem@davemloft.net> wrote:
>
> From: Kees Cook <keescook@chromium.org>
> Date: Wed, 13 Nov 2019 15:59:27 -0800
>
> > On Sun, Sep 22, 2019 at 08:34:36PM +0900, Masahiro Yamada wrote:
> >> Since commit 54b8ae66ae1a ("kbuild: change *FLAGS_<basetarget>.o to
> >> take the path relative to $(obj)"), sparc allmodconfig fails to build
> >> as follows:
> >>
> >> CC arch/sparc/vdso/vdso32/vclock_gettime.o
> >> unrecognized e_machine 18 arch/sparc/vdso/vdso32/vclock_gettime.o
> >> arch/sparc/vdso/vdso32/vclock_gettime.o: failed
> >>
> >> The cause of the breakage is that -pg flag not being dropped.
> >>
> >> The vdso32 files are located in the vdso32/ subdirectory, but I missed
> >> to update the Makefile.
> >>
> >> Fixes: 54b8ae66ae1a ("kbuild: change *FLAGS_<basetarget>.o to take the path relative to $(obj)")
> >> Reported-by: Anatoly Pugachev <matorola@gmail.com>
> >> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> >
> > I've tripped over this as well. Since no one has picked this up, can you
> > take it via your tree Masahiro?
>
> Yes, please do. Sorry, I haven't had a lot of time for Sparc work lately.
>
> Acked-by: David S. Miller <davem@davemloft.net>
Applied to linux-kbuild.
--
Best Regards
Masahiro Yamada
prev parent reply other threads:[~2019-11-14 15:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-22 11:34 [PATCH] sparc: vdso: fix build error of vdso32 Masahiro Yamada
2019-09-27 15:46 ` Masahiro Yamada
2019-10-18 8:27 ` Anatoly Pugachev
2019-11-13 23:59 ` Kees Cook
2019-11-14 0:21 ` David Miller
2019-11-14 15:08 ` Masahiro Yamada [this message]
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