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Fri, 26 May 2023 12:02:34 -0700 (PDT) MIME-Version: 1.0 References: <20230517150321.2890206-1-revest@chromium.org> <20230517150321.2890206-4-revest@chromium.org> <884d131bbc28ebfa0b729176e6415269@ispras.ru> <3c2e210b75bd56909322e8a3e5086d91@ispras.ru> In-Reply-To: <3c2e210b75bd56909322e8a3e5086d91@ispras.ru> From: Florent Revest Date: Fri, 26 May 2023 21:02:23 +0200 Message-ID: Subject: Re: [PATCH v2 3/5] mm: Make PR_MDWE_REFUSE_EXEC_GAIN an unsigned long To: Alexey Izbyshev Cc: David Hildenbrand , linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, catalin.marinas@arm.com, anshuman.khandual@arm.com, joey.gouly@arm.com, mhocko@suse.com, keescook@chromium.org, peterx@redhat.com, broonie@kernel.org, szabolcs.nagy@arm.com, kpsingh@kernel.org, gthelen@google.com, toiwoton@gmail.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspam-User: X-Stat-Signature: gs7ddykwowg4re5xu7phs5ahxwwnni1n X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: C63601C0025 X-HE-Tag: 1685127755-140849 X-HE-Meta: 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 r1hNPVuS N5KzyufFkHzIpiMyeld5mrRpQA6LngJh1U0MGEwre8c2M6aGFQJlPub7egy1xV4ql+3XhOq3dBdeyez9fWomMjybdi4UhVl6oZD+i2YuORB6iBYXNahcMSNN/POrT2qF4OtQG+VEqBrOe+/MEYWQyO9a0eypJKiZJk9yJSpVMgI/jKyyJL0av0s7oayHYvFyRRC6UELfzd/tOadvMWhCN/ixjEmy3pLWZGFQaUpNjYtKQ0BukpUBuKvgbkn/KS2rxe55cbceZBsZra4yM4PdE+kmBv+mGINIiczpWi6DelJfwKumuToCDUjC2jvCfOzjcy5Hi3/25Pj7qs8OK3hpda+Qq+TegcJMF0wLMvOuzhsaTG+s= X-Bogosity: Ham, tests=bogofilter, spamicity=0.003902, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, May 22, 2023 at 8:58=E2=80=AFPM Alexey Izbyshev wrote: > > My preference would be to keep checking the upper 32 bits. Florent, what > do you think? I don't mind. I can do this as part of v3. :) > > Which raises the question if we want to tag this here with a "Fixes" > > and eventually cc stable (hmm ...)? > > Yes, IMO the faster we propagate this change, the better. Okay, will do