From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Kent Subject: Re: Mount point not auto unmounted after system date/time change Date: Wed, 16 Sep 2015 19:21:40 +0800 Message-ID: <1442402500.2977.80.camel@themaw.net> References: <1442395019.2977.60.camel@themaw.net> <1442400182.2977.65.camel@themaw.net> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=themaw.net; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-sasl-enc :x-sasl-enc; s=mesmtp; bh=8t7YvE9Cv3rpoLsIiiRMIgCAydg=; b=KI+XM6 bxZI9fnqN/G/Y3rGC8kLhfYG/V+30orZfzGmNY6ns5xuHJlLw8qc24oBBfhEb4cf QBMiO+vZPCwLQ657bVpvaqQ8C3HujKErzfsvYNM8TvkvfxYBG2s25xHGqL6U/Uyi 7jSmEEetmR8PTlkiYDjhtkcufySQ5XTgsluY0= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-sasl-enc:x-sasl-enc; s=smtpout; bh=8t7YvE9Cv3rpoLs IiiRMIgCAydg=; b=Btp9jBaooRgq3+lP5DTQPadmIzAJz46Hm8kv6CGLuqkXOLO vt8TmtCpkFbF2+h6Ug2A+RLIqsZB6nmV8mVEiKJo3gaIlt9K+9q9BJlahBMgO/Wj rHplC2lD7ti6FzLWhntJGEYYAjvF/THUKuDm8KGhLVl5FC5JHYUKgTPJw02w= In-Reply-To: Sender: autofs-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" To: Ning Yu Cc: autofs On Wed, 2015-09-16 at 19:02 +0800, Ning Yu wrote: > On Wed, Sep 16, 2015 at 6:43 PM, Ian Kent wrote: > > On Wed, 2015-09-16 at 18:28 +0800, Ning Yu wrote: > >> On Wed, Sep 16, 2015 at 5:16 PM, Ian Kent wrote: > >> > On Wed, 2015-09-16 at 16:45 +0800, Ning Yu wrote: > >> >> Hi, > >> >> > >> >> I have composed a patch for this issue, it works in my side, what it > >> >> does is replacing gettimeofday() with clock_gettime(CLOCK_MONOTONIC). > >> >> > >> >> Would anyone please help to review it? Thanks in advance. > >> > > >> > Are you joking! > >> > How is this meant to apply to the current source, it won't. > >> > > >> > If you can manage to post a sane patch you will need to break it up into > >> > a few separate standalone patches with sane explanations of what each > >> > one is meant to achieve. > >> > >> I'm sorry, not to offend, the previous patch was huge because all the call to > >> time() or gettimeofday() functions are replaced with clock_gettime(). > > > > Encountering this after a generally unpleasant day is bound to get a > > short and unpleasant response, ;) > > > > Best wishes for you and have a nice day/night :) > > >> > >> Please allow me to re-send the patch, this time I have splitted it into > >> several smaller patches, hope it won't be as stupid as previous one. > > > > Well, I see those posts but there are still problems with your email > > program. > > > > Apart from the DOS line ends all the tabs appear to have been collapsed > > to single spaces. > > > > I really don't want to go through and apply these hunk by hunk manually > > when you must have a properly formatted patch already. > > > > Thanks for pointing it out, I will have to fix my email client issue first and > resend the patches. Sorry for wasting you so much of time. A couple of other small things. Please make the title of the patch email the same as the tittle of the patch. And if possible add a [PATCH x/y] prefix to the title, x being the ordering of the patch within the y patches posted. And in patch titles I commonly use "autofs-n-v-r - actual title". So for example one of these would have a title like: autofs-5.1.1 - Use monotonic clock instead of time() assuming you had made them against the 5.1.1 source. I've also started to use (quite recently in fact) "Signed-off-by:" in patches so please add yours too, I don't feel right about adding it for someone else as it's an assumption that may or may not be correct. These things aren't a big deal as I can change most of them myself easily if it's not convenient for you to do it. > > >> > >> > > >> >> > >> >> From cdb2bcd563420cd39af199309e8c0c7fc45a7bd1 Mon Sep 17 00:00:00 2001 > >> >> From: Yu Ning > >> >> Date: Wed, 16 Sep 2015 15:56:21 +0800 > >> >> Subject: [PATCH] Use clock_gettime() instead of gettimeofday(). > >> >> > >> >> This patch is to fix the issue that a mount point may not be > >> >> automatically unmounted after a system date/time change. > >> >> > >> >> Reproducer with 100% failrate: > >> > > >> > Since of you to hammer the result of the problem you've identified > >> > rather than just explain the problem and what needs to be done to > >> > resolve it in a polite and sensible manner. > >> > > > > > -- To unsubscribe from this list: send the line "unsubscribe autofs" in