Date: Tue, 18 Dec 2012 07:27:51 +0000 (UTC) From: Andrey Zonov <zont@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r244383 - head/etc Message-ID: <201212180727.qBI7Rp0t084371@svn.freebsd.org>
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Author: zont Date: Tue Dec 18 07:27:50 2012 New Revision: 244383 URL: http://svnweb.freebsd.org/changeset/base/244383 Log: - Set memorylocked limit to 64Kb for default login class. This prevents unprivileged users to lock too much memory. - Set memorylocked limit to 64Mb for daemon login class. Some daemons such as amd(8) and watchdogd(8) calls mlockall(2) on startup, they are run from init(8) which uses daemon login class. - Set memorylocked limit to unlimited for root login class. Suggested by: avg Approved by: kib (mentor) MFC after: 1 week Modified: head/etc/login.conf Modified: head/etc/login.conf ============================================================================== --- head/etc/login.conf Tue Dec 18 07:26:55 2012 (r244382) +++ head/etc/login.conf Tue Dec 18 07:27:50 2012 (r244383) @@ -32,7 +32,7 @@ default:\ :cputime=unlimited:\ :datasize=unlimited:\ :stacksize=unlimited:\ - :memorylocked=unlimited:\ + :memorylocked=64K:\ :memoryuse=unlimited:\ :filesize=unlimited:\ :coredumpsize=unlimited:\ @@ -59,6 +59,7 @@ xuser:\ staff:\ :tc=default: daemon:\ + :memorylocked=64M:\ :tc=default: news:\ :tc=default: @@ -72,6 +73,7 @@ dialer:\ # in preference to 'default'. root:\ :ignorenologin:\ + :memorylocked=unlimited:\ :tc=default: #
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