From: Catalin Marinas <catalin.marinas@arm.com>
To: Will Deacon <will@kernel.org>,
linux-arm-kernel@lists.infradead.org,
Masahiro Yamada <masahiroy@kernel.org>
Cc: linux-kbuild@vger.kernel.org, Nicholas Piggin <npiggin@gmail.com>,
Ingo Molnar <mingo@kernel.org>, Kees Cook <kees@kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arm64: fix .data.rel.ro size assertion when CONFIG_LTO_CLANG
Date: Thu, 7 Nov 2024 18:40:39 +0000 [thread overview]
Message-ID: <173100483729.985303.11178489688159304644.b4-ty@arm.com> (raw)
In-Reply-To: <20241106161843.189927-1-masahiroy@kernel.org>
On Thu, 07 Nov 2024 01:18:42 +0900, Masahiro Yamada wrote:
> Commit be2881824ae9 ("arm64/build: Assert for unwanted sections")
> introduced an assertion to ensure that the .data.rel.ro section does
> not exist.
>
> However, this check does not work when CONFIG_LTO_CLANG is enabled,
> because .data.rel.ro matches the .data.[0-9a-zA-Z_]* pattern in the
> DATA_MAIN macro.
>
> [...]
Applied to arm64 (for-next/misc), thanks!
[1/1] arm64: fix .data.rel.ro size assertion when CONFIG_LTO_CLANG
https://git.kernel.org/arm64/c/340fd66c8566
--
Catalin
prev parent reply other threads:[~2024-11-07 18:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-06 16:18 [PATCH] arm64: fix .data.rel.ro size assertion when CONFIG_LTO_CLANG Masahiro Yamada
2024-11-07 11:15 ` Will Deacon
2024-11-07 18:40 ` Catalin Marinas [this message]
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