From: Will Deacon <will@kernel.org>
To: Joey Gouly <joey.gouly@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, nd@arm.com,
catalin.marinas@arm.com, keescook@chromium.org,
masahiroy@kernel.org, vincenzo.frascino@arm.com
Subject: Re: [PATCH v5 0/4] Enable orphan-handling=warn for VDSO
Date: Thu, 23 Jun 2022 20:34:41 +0100 [thread overview]
Message-ID: <20220623193440.GA17670@willie-the-truck> (raw)
In-Reply-To: <20220623180503.GA22927@e124191.cambridge.arm.com>
On Thu, Jun 23, 2022 at 07:05:03PM +0100, Joey Gouly wrote:
> Hi Will,
>
> On Thu, Jun 23, 2022 at 06:53:53PM +0100, Will Deacon wrote:
> > Hi Joey,
> >
> > On Tue, May 10, 2022 at 10:58:30AM +0100, Joey Gouly wrote:
> > > This small series enables the orphan-handling linker flag for the VDSO.
> > > This could catch subtle errors if features that use special sections are
> > > introduced into the VDSO implementation.
> > >
> > > Tested by running the VDSO self tests.
> > > Tested building with LLVM LLD and Binutils LD linkers.
> >
> > I've applied this locally, but I'm seeing a warning from LLD when linking
> > the 32-bit vDSO object:
> >
> > | LD32 arch/arm64/kernel/vdso32/vdso.so.raw
> > | ld.lld: warning: <internal>:(.ARM.exidx) is being placed in '.ARM.exidx'
> >
> > Please can you take a look and send an additional patch on top to fix this?
>
> I have been meaning to send out a v6, I will try get it out tomorrow or next week.
I already queued v5, so please just send stuff on top of that.
Will
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next prev parent reply other threads:[~2022-06-23 19:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-10 9:58 [PATCH v5 0/4] Enable orphan-handling=warn for VDSO Joey Gouly
2022-05-10 9:58 ` [PATCH v5 1/4] arm64: vdso: put ELF related sections in the linker script Joey Gouly
2022-05-10 10:39 ` Vincenzo Frascino
2022-05-10 9:58 ` [PATCH v5 2/4] arm64: vdso: enable orphan handling for VDSO Joey Gouly
2022-05-10 9:58 ` [PATCH v5 3/4] arm64: vdso32: put ELF related sections in the linker script Joey Gouly
2022-05-10 9:58 ` [PATCH v5 4/4] arm64: vdso32: enable orphan handling for VDSO Joey Gouly
2022-06-23 17:53 ` [PATCH v5 0/4] Enable orphan-handling=warn " Will Deacon
2022-06-23 18:05 ` Joey Gouly
2022-06-23 19:34 ` Will Deacon [this message]
2022-06-23 19:31 ` Will Deacon
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