From nobody Mon Oct 17 19:11:39 2022 X-Original-To: freebsd-hackers@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 4MrmnS5CGmz4fCv3 for ; Mon, 17 Oct 2022 19:11:40 +0000 (UTC) (envelope-from jschauma@netmeister.org) Received: from panix.netmeister.org (panix.netmeister.org [166.84.7.99]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4MrmnS1399z3tlD for ; Mon, 17 Oct 2022 19:11:40 +0000 (UTC) (envelope-from jschauma@netmeister.org) Received: by panix.netmeister.org (Postfix, from userid 1000) id 706B285851; Mon, 17 Oct 2022 15:11:39 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=netmeister.org; s=2022; t=1666033899; bh=Jn0BBs4KEnD8aj5c0iu1qyRq3uJJwohp3lbGQjmbHL8=; h=Date:From:To:Subject:References:In-Reply-To; b=fLmFlEdqbKKipVJtMLEUG4oTSCqAHT6d8sjKDWKIMIjoNM6o+NW/ITr0kovHikNL7 gkz9p+IXx8xJoe21cuUH15bRyKtplNINq+RNiEVfqYhEr7V42WiNsqE5Ah8GQs5Q7F prsBQp8d5kpg5J2b243LWh0wg9dyeXgn17ji/tKZgfG4RmcnO3lHVqVIASk6MN+X1M atAz2C9Q7+NvxT9TAh+4c9ZdyAZU90D3ZwBUCtL7/o9Mp3mLhQkcA/VlxzLSMqEafe sL+B6kRMqog1zB7aET3KK8uuJQvmhcnZ3RjXjCc3auK5wQ3EN6x4wIZ797v2vcYibM y8CnV2BCqpZuA== Date: Mon, 17 Oct 2022 15:11:39 -0400 From: Jan Schaumann To: freebsd-hackers@freebsd.org Subject: Re: host unresponsive when setting time very far in the future Message-ID: Mail-Followup-To: freebsd-hackers@freebsd.org References: List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 4MrmnS1399z3tlD X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=netmeister.org header.s=2022 header.b=fLmFlEdq; dmarc=pass (policy=quarantine) header.from=netmeister.org; spf=pass (mx1.freebsd.org: domain of jschauma@netmeister.org designates 166.84.7.99 as permitted sender) smtp.mailfrom=jschauma@netmeister.org X-Spamd-Result: default: False [-4.00 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.999]; DMARC_POLICY_ALLOW(-0.50)[netmeister.org,quarantine]; R_DKIM_ALLOW(-0.20)[netmeister.org:s=2022]; R_SPF_ALLOW(-0.20)[+a]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; MLMMJ_DEST(0.00)[freebsd-hackers@freebsd.org]; RCVD_TLS_LAST(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; ASN(0.00)[asn:2033, ipnet:166.84.0.0/16, country:US]; ARC_NA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_TWO(0.00)[2]; FROM_HAS_DN(0.00)[]; DKIM_TRACE(0.00)[netmeister.org:+]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_NONE(0.00)[]; MID_RHS_MATCH_FROM(0.00)[] X-ThisMailContainsUnwantedMimeParts: N Alan Somers wrote: > On Mon, Oct 17, 2022 at 12:05 PM Jan Schaumann wrote: > > Regardless of the root cause, though, I think > > something somewhere should return EINVAL before the > > system freaks out. :-) > Definitely. And the place that should do it is clock_ts_to_ct, where > the assertions were added in git rev 90a79ac5765 . They should be > converted from assertions into EINVALs. I've opened https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=267157 for this. -Jan