From: "Arnd Bergmann" <arnd@arndb.de>
To: "Dimitri Sivanich" <sivanich@hpe.com>,
"Muhammad Usama Anjum" <usama.anjum@arm.com>
Cc: "Dimitri Sivanich" <dimitri.sivanich@hpe.com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/3] misc: sgi-gru: Remove broken page-table walks
Date: Thu, 30 Jul 2026 16:08:01 +0200 [thread overview]
Message-ID: <82bfddcd-a45a-46df-9b8b-f0bd21e3fec7@app.fastmail.com> (raw)
In-Reply-To: <amtB-n2ENVkXvYpt@hpe.com>
On Thu, Jul 30, 2026, at 14:22, Dimitri Sivanich wrote:
> Muhammad,
>
> I should let you know that we're currently and actively working on a
> forthcoming patch to remove the sgi-gru driver, due to security concerns. We
> hope to submit this patch soon.
Makes sense, I was going to suggest this as well, given how far the
UV20/UV2000 are out of support everywhere. From the code it looks like
the GRU is not used on UV3 or higher.
Arnd
next prev parent reply other threads:[~2026-07-30 14:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-30 11:12 Muhammad Usama Anjum
2026-07-30 11:12 ` [PATCH 1/3] misc: sgi-gru: remove interrupt-context " Muhammad Usama Anjum
2026-07-30 11:12 ` [PATCH 2/3] misc: sgi-gru: remove obsolete atomic fault-handling state Muhammad Usama Anjum
2026-07-30 11:12 ` [PATCH 3/3] misc: sgi-gru: inline the user CBR status update Muhammad Usama Anjum
2026-07-30 12:22 ` [PATCH 0/3] misc: sgi-gru: Remove broken page-table walks Dimitri Sivanich
2026-07-30 12:53 ` Muhammad Usama Anjum
2026-07-30 14:08 ` Arnd Bergmann [this message]
2026-07-31 11:32 ` Greg Kroah-Hartman
2026-07-31 13:29 ` Dimitri Sivanich
2026-07-31 13:34 ` Muhammad Usama Anjum
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