From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: Joey Gouly <joey.gouly@arm.com>, linux-arm-kernel@lists.infradead.org
Cc: nd@arm.com, catalin.marinas@arm.com, keescook@chromium.org,
masahiroy@kernel.org, will@kernel.org
Subject: Re: [PATCH v2 0/2] Enable orphan-handling=warn for VDSO
Date: Fri, 8 Apr 2022 08:22:49 +0100 [thread overview]
Message-ID: <bda7a39e-c565-43a1-f70c-f4a5b461ed8a@arm.com> (raw)
In-Reply-To: <20220407101304.539-1-joey.gouly@arm.com>
Hi Joey,
On 4/7/22 11:13 AM, Joey Gouly wrote:
> Hi all,
>
> 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.
>
> Changes from v1[1]:
> - Include vmlinux.ld.h directly, to use macros
> - Include DWARF sections in linker script
>
The change looks fine to me. I have only one question, is there any specific
reason why we do have the same for compat vDSO?
> Thanks,
> Joey
>
> [1]: https://lore.kernel.org/linux-arm-kernel/20220405160246.1991-1-joey.gouly@arm.com/
>
> Joey Gouly (2):
> arm64: vdso: put ELF related sections in the linker script
> arm64: vdso: enable orphan handling for VDSO
>
> arch/arm64/kernel/vdso/Makefile | 8 +++++++-
> arch/arm64/kernel/vdso/vdso.lds.S | 4 ++++
> 2 files changed, 11 insertions(+), 1 deletion(-)
>
--
Regards,
Vincenzo
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next prev parent reply other threads:[~2022-04-08 7:25 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-07 10:13 [PATCH v2 0/2] Enable orphan-handling=warn for VDSO Joey Gouly
2022-04-07 10:13 ` [PATCH v2 1/2] arm64: vdso: put ELF related sections in the linker script Joey Gouly
2022-04-07 16:49 ` Kees Cook
2022-04-08 7:18 ` Vincenzo Frascino
2022-04-07 10:13 ` [PATCH v2 2/2] arm64: vdso: enable orphan handling for VDSO Joey Gouly
2022-04-07 16:49 ` Kees Cook
2022-04-08 7:20 ` Vincenzo Frascino
2022-04-08 7:22 ` Vincenzo Frascino [this message]
2022-04-12 10:04 ` [PATCH v2 0/2] Enable orphan-handling=warn " Joey Gouly
2022-04-12 10:05 ` Vincenzo Frascino
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