From nobody Tue Jul 12 15:22:46 2022 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id E1A711D0EB0C; Tue, 12 Jul 2022 15:22:48 +0000 (UTC) (envelope-from mpp302@gmail.com) Received: from mail-ej1-f43.google.com (mail-ej1-f43.google.com [209.85.218.43]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Lj4J865bkz3HTD; Tue, 12 Jul 2022 15:22:48 +0000 (UTC) (envelope-from mpp302@gmail.com) Received: by mail-ej1-f43.google.com with SMTP id b11so14887467eju.10; Tue, 12 Jul 2022 08:22:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=95XcI1XiSbd5iNzJE/97t4EAlcfSnbtIm6qwVIe6Yt4=; b=fICE5Mzty/4tlbRNeXn0jzkqyBbhzExXYAHOzuxIOFU60xtMZIh4GdVdtxLGn3Fyki O9udg1qFMZlf+qURod4+p10hqehyXSg2jEGhjpgtB0tlYn1mRVZhC2n8odIqgsOB5Fo9 1F9Wfr5EjoCVrbgY0kMLo6cRlTl9JuLIEVjpNg9oLK1VUjoLlMJSDQa/0gsHQK+Pgrke huwzeaz/Te2c15geKn7/VdozR6yKuVssSe7gFF3UZoP1f/2oXY6Jp6sAJBwMzNZo/d/l uQocIvJfbHNfhpML93cG/A6Y9prKOcru6cXcH4l299P7zNzazDrZU4u0Bc/KB8/QxKX2 oEHQ== X-Gm-Message-State: AJIora8uVw2RnblMr6170ZqfyizFqXqRlKzfT5DtggoNsYX/Ny6Tjvu5 LNylqW0YKOeU8qDJMZwXEd7o8pihblQ= X-Google-Smtp-Source: AGRyM1s2dAKZf+ZoZsRlc+CMMNTw26Dv9NWkHNZOKSNf+bSj6q1tqvFdNsswaOp+wbp3fjVK81x4WA== X-Received: by 2002:a17:906:dc8c:b0:722:f40e:e653 with SMTP id cs12-20020a170906dc8c00b00722f40ee653mr24678652ejc.83.1657639366712; Tue, 12 Jul 2022 08:22:46 -0700 (PDT) Received: from ?IPV6:2a02:8109:8680:1304:8e16:45ff:fe82:fbac? ([2a02:8109:8680:1304:8e16:45ff:fe82:fbac]) by smtp.gmail.com with ESMTPSA id cb1-20020a0564020b6100b0043a6dc3c4b0sm6182664edb.41.2022.07.12.08.22.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Jul 2022 08:22:46 -0700 (PDT) Message-ID: Date: Tue, 12 Jul 2022 17:22:46 +0200 List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: git: 6452fb1e87ed - main - protect.1: Document that protect(1) does not work in jails Content-Language: en-US To: Eugene Grosbein , src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org References: <202207112249.26BMn2M4035013@gitrepo.freebsd.org> From: Mateusz Piotrowski <0mp@FreeBSD.org> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Rspamd-Queue-Id: 4Lj4J865bkz3HTD X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] X-ThisMailContainsUnwantedMimeParts: N On 12/07/2022 15:51, Eugene Grosbein wrote: > 12.07.2022 5:49, Mateusz Piotrowski wrote: > >> protect.1: Document that protect(1) does not work in jails >> >> The reason is that in order to protect a process procctl(2) needs >> the PRIV_VM_MADV_PROTECT privilege, which is currently denied in jails >> (see kern_jail.c). >> >> > Does it mean that syslogd_oomprotect="YES" in /etc/defaults/rc.conf is inappropriate for full-blown jail > and results in failure of syslogd startup in such jail with defaults? > > *_oomprotect is currently silently ignored inside jails. See rc.subr for the implementation and recent changes to rc.conf(5) for additional details. Best, Mateusz