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[82.69.66.36]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4887adadf4fsm51766325e9.11.2026.04.01.14.33.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Apr 2026 14:33:00 -0700 (PDT) Date: Wed, 1 Apr 2026 22:32:59 +0100 From: David Laight To: Mateusz Guzik Cc: Pedro Falcato , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH] execve: block Emacs binaries Message-ID: <20260401223259.31d61af9@pumpkin> In-Reply-To: References: <20260401131226.4011156-1-mjguzik@gmail.com> X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; arm-unknown-linux-gnueabihf) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Rspam-User: X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 1C3FDC0007 X-Stat-Signature: s8ehj7wqdhrkc9e1k95cyp4ut3inqicx X-HE-Tag: 1775079182-361602 X-HE-Meta: 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 V2DVUmUS 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, 1 Apr 2026 21:24:54 +0200 Mateusz Guzik wrote: > On Wed, Apr 1, 2026 at 8:37=E2=80=AFPM Pedro Falcato w= rote: > > Can you block vim too? We only use ed(1) and GNU nano in this house. > > =20 >=20 > I heard nano is a company-issued editor at Suse. >=20 > If I wanted to mess with Red Hat I would block mcedit. >=20 You are all wimps. Try editing files in a small 'miniroot' for an embedded system. If you are really lucky you've got a shell that supports ## and %%. David