From: Will Deacon <will@kernel.org>
To: Mark Brown <broonie@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2] arm64: bti: Fix support for userspace only BTI
Date: Tue, 12 May 2020 18:46:55 +0100 [thread overview]
Message-ID: <20200512174654.GF3021@willie-the-truck> (raw)
In-Reply-To: <158928497101.114591.14091490976224597416.b4-ty@kernel.org>
On Tue, May 12, 2020 at 06:40:36PM +0100, Will Deacon wrote:
> On Tue, 12 May 2020 12:39:50 +0100, Mark Brown wrote:
> > When setting PTE_MAYBE_GP we check system_supports_bti() but this is
> > true for systems where only CONFIG_BTI is set causing us to enable BTI
> > on some kernel text. Add an extra check for the kernel mode option,
> > using an ifdef due to line length.
>
> Applied to arm64 (for-next/bti), thanks!
>
> [1/1] arm64: bti: Fix support for userspace only BTI
> https://git.kernel.org/arm64/c/e70b3b544798
Damn, I just realised the 'Fixes:' tag is missing double-quotes around
the subject. I'll fix that up now to avoid linux-next shouting at me, but
it means the link above won't work any more because the SHA will change.
Will
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prev parent reply other threads:[~2020-05-12 17:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-12 11:39 [PATCH v2] arm64: bti: Fix support for userspace only BTI Mark Brown
2020-05-12 17:40 ` Will Deacon
2020-05-12 17:46 ` Will Deacon [this message]
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