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From: Ingo Molnar <mingo@kernel.org>
To: Dmitry Vyukov <dvyukov@google.com>
Cc: mathieu.desnoyers@efficios.com, peterz@infradead.org,
	boqun.feng@gmail.com, tglx@linutronix.de, mingo@redhat.com,
	bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com,
	aruna.ramakrishna@oracle.com, elver@google.com,
	"Paul E. McKenney" <paulmck@kernel.org>,
	x86@kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/4] pkeys: add API to switch to permissive pkey register
Date: Fri, 21 Feb 2025 15:10:19 +0100	[thread overview]
Message-ID: <Z7iJSyQYmtAl_z24@gmail.com> (raw)
In-Reply-To: <9f33eaaea6fed2948502eff27c4627921d1e1e78.1739864467.git.dvyukov@google.com>


* Dmitry Vyukov <dvyukov@google.com> wrote:

> The API allows to switch to permissive pkey register that allows accesses
> to all PKEYs. This functionality is already used in x86 signal delivery,
> and will be needed for rseq.
> 
> Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: "Paul E. McKenney" <paulmck@kernel.org>
> Cc: Boqun Feng <boqun.feng@gmail.com>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Borislav Petkov <bp@alien8.de>
> Cc: Dave Hansen <dave.hansen@linux.intel.com>
> Cc: "H. Peter Anvin" <hpa@zytor.com>
> Cc: Aruna Ramakrishna <aruna.ramakrishna@oracle.com>
> Cc: x86@kernel.org
> Cc: linux-kernel@vger.kernel.org

So why did not add the Reviewed-by tag by Mathieu, while you 
incorporated his review feedback:

> Changes in v2:
>  - Fixed typo in commit description

?

Thanks,

	Ingo

  reply	other threads:[~2025-02-21 14:10 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <cover.1739864467.git.dvyukov@google.com>
2025-02-18  7:43 ` [PATCH v2 1/4] pkeys: add API to switch to permissive pkey register Dmitry Vyukov
2025-02-21 14:10   ` Ingo Molnar [this message]
2025-02-24 13:13     ` Dmitry Vyukov
2025-02-18  7:43 ` [PATCH v2 2/4] x86/signal: Use switch_to_permissive_pkey_reg() helper Dmitry Vyukov
2025-02-18  7:43 ` [PATCH v2 3/4] rseq: Make rseq work with protection keys Dmitry Vyukov
2025-02-18  7:43 ` [PATCH v2 4/4] selftests/rseq: Add test for rseq+pkeys Dmitry Vyukov

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