From: Sasha Levin <sashal@kernel.org>
To: James Morse <james.morse@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, stable@vger.kernel.org
Subject: Re: [stable:PATCH 0/4 v5.4] arm64: Workaround Neoverse-N1 #1542419
Date: Fri, 24 Apr 2020 21:44:14 -0400 [thread overview]
Message-ID: <20200425014414.GC13035@sasha-vm> (raw)
In-Reply-To: <20200424163805.4087-1-james.morse@arm.com>
On Fri, Apr 24, 2020 at 05:38:01PM +0100, James Morse wrote:
>This series backports the Neoverse-N1 #1542419 erratum workaround
>to v5.4.35. The series was originally merged in v5.5.
>
>These patches handle user-space. The kernel change was:
>commit dd8a1f134884 ("arm64: ftrace: Ensure synchronisation in PLT setup
>for Neoverse-N1 #1542419"), which was taken as a fix for v5.4.
I've queued this and the 4.19 backport, thank you!
--
Thanks,
Sasha
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WARNING: multiple messages have this Message-ID (diff)
From: Sasha Levin <sashal@kernel.org>
To: James Morse <james.morse@arm.com>
Cc: stable@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [stable:PATCH 0/4 v5.4] arm64: Workaround Neoverse-N1 #1542419
Date: Fri, 24 Apr 2020 21:44:14 -0400 [thread overview]
Message-ID: <20200425014414.GC13035@sasha-vm> (raw)
In-Reply-To: <20200424163805.4087-1-james.morse@arm.com>
On Fri, Apr 24, 2020 at 05:38:01PM +0100, James Morse wrote:
>This series backports the Neoverse-N1 #1542419 erratum workaround
>to v5.4.35. The series was originally merged in v5.5.
>
>These patches handle user-space. The kernel change was:
>commit dd8a1f134884 ("arm64: ftrace: Ensure synchronisation in PLT setup
>for Neoverse-N1 #1542419"), which was taken as a fix for v5.4.
I've queued this and the 4.19 backport, thank you!
--
Thanks,
Sasha
next prev parent reply other threads:[~2020-04-25 1:44 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-24 16:38 [stable:PATCH 0/4 v5.4] arm64: Workaround Neoverse-N1 #1542419 James Morse
2020-04-24 16:38 ` James Morse
2020-04-24 16:38 ` [stable:PATCH 1/4 v5.4] arm64: errata: Hide CTR_EL0.DIC on systems affected by " James Morse
2020-04-24 16:38 ` James Morse
2020-04-24 16:38 ` [stable:PATCH 2/4 v5.4] arm64: Fake the IminLine size " James Morse
2020-04-24 16:38 ` James Morse
2020-04-24 16:38 ` [stable:PATCH 3/4 v5.4] arm64: compat: Workaround Neoverse-N1 #1542419 for compat user-space James Morse
2020-04-24 16:38 ` James Morse
2020-04-24 16:38 ` [stable:PATCH 4/4 v5.4] arm64: Silence clang warning on mismatched value/register sizes James Morse
2020-04-24 16:38 ` James Morse
2020-04-25 1:44 ` Sasha Levin [this message]
2020-04-25 1:44 ` [stable:PATCH 0/4 v5.4] arm64: Workaround Neoverse-N1 #1542419 Sasha Levin
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