From owner-freebsd-hackers@freebsd.org Wed Jan 27 06:21:47 2016 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5C694A6F7ED for ; Wed, 27 Jan 2016 06:21:47 +0000 (UTC) (envelope-from araujobsdport@gmail.com) Received: from mail-oi0-x22c.google.com (mail-oi0-x22c.google.com [IPv6:2607:f8b0:4003:c06::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2480E1100 for ; Wed, 27 Jan 2016 06:21:47 +0000 (UTC) (envelope-from araujobsdport@gmail.com) Received: by mail-oi0-x22c.google.com with SMTP id p187so119288049oia.2 for ; Tue, 26 Jan 2016 22:21:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:reply-to:date:message-id:subject:from:to:content-type; bh=+W5zigTWoBRmKANIZ5bfq1WqG/K8qusJvqcq2YKd6gM=; b=dOSyKWscL3LtBHskIu0wk2C+ySiLkMlPs5JHJ8VoMx80ltQbrGs+Rs2oDvQYMa3NOS JzSpFqST9zBnzTYzhBGEcvE73/bzH2akvADnV4v1GZ9l0erN3Rbw4LqqQJY25Tulw/SI Y6A23DxlbSVFR62ah1vHBM8FJi6fszKHSEF1SZh4kLn5Qh6yaGlTznUoYWD0Kks/HpNt HK8Lwb/5MyfBoA7mNiUlgnfUzEiajsAZG/nqNbubjqXlAFb4NZqDY6I1UazonXepIO/l aitLB+dc6UiQfBMSkerFEz4kpELwxW1/H1AilJHhIiTbtTXVvOFtO4bksQ91WmUoqKlJ Jsqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:reply-to:date:message-id:subject :from:to:content-type; bh=+W5zigTWoBRmKANIZ5bfq1WqG/K8qusJvqcq2YKd6gM=; b=PQU/Q600jukyPcH9T6FcYdMsTt3vUC7VIuM3WKIAabI2OkI9QHdhC6PMSwdxJEvf2Z zZP42DGzccZe0tJ6TPa76SAsA/vRTX5duJHBL27W5T77yStHjoYUNNQKFmSisWAB436n pJBod3mkNv4LBbc2ES2LP0XVTYV64+JfnMRHbknwcrK4skJx+2Ez3/boa7Qb0PNdFuah Q1CWgudmOeLVMsxF9rm546SRbxor7IuuO3RJDWLvRSIqUlzcSTBnQ1AOguJ8o0CCjUkn UqM56uE0lo7GfLTp7CugxxlXEugCCr3uAxXHq+8Shy1P/qfZR/rwS3BLeMrVciCcI4A7 7AUw== X-Gm-Message-State: AG10YOSWKtMN2eolsFQn0r82ELCSn/HJ8jgIS39Xf+p/DsLLwZl2mtE1clR3UWN1CRqHcc7Z6REzNjJ2JKdTrw== MIME-Version: 1.0 X-Received: by 10.202.197.82 with SMTP id v79mr2970259oif.60.1453875706292; Tue, 26 Jan 2016 22:21:46 -0800 (PST) Received: by 10.182.40.194 with HTTP; Tue, 26 Jan 2016 22:21:46 -0800 (PST) Reply-To: araujo@FreeBSD.org Date: Wed, 27 Jan 2016 14:21:46 +0800 Message-ID: Subject: syslogd(8) with OOM Killer protection From: Marcelo Araujo To: freebsd-hackers@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Jan 2016 06:21:47 -0000 Hi guys, I would like to know your opinion about this REVIEW[1]. The basic idea is protect by default the syslogd(8) against been killed by OOM with an option to disable the protection. Some people like the idea, other people would prefer something more global where we can protect any daemon by the discretion of our choice. Thoughts? [1] https://reviews.freebsd.org/D4973 Best, -- -- Marcelo Araujo (__)araujo@FreeBSD.org \\\'',)http://www.FreeBSD.org \/ \ ^ Power To Server. .\. /_)