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: Thu, 17 Sep 2015 14:05:15 +0800 Message-ID: <1442469915.2915.4.camel@themaw.net> References: <1442395019.2977.60.camel@themaw.net> <1442400182.2977.65.camel@themaw.net> <1442402500.2977.80.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=V0ZMXf3CFqPbQRbNP/R4UzMLuEU=; b=nila/F nBAwjzaxfHL6SFtU8Jl+9u+qGztwzN0f5JfLpPYGPkhMjSM6vQkM1aNf+dI1kEQc jzTQVXm1YwLDSHI6DtcvqCjvkw+Me8q3kuxX+mKA6T9eeVB1KtLPsfdR/j6UOa1V qFEAp4E7O636fZNQCno/ZtA/Zuf7LVBK+oBeY= 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=V0ZMXf3CFqPbQRb NP/R4UzMLuEU=; b=T8fsF/ssatttdeCiJ/1IaPLqRd9sAMSL6s018RvuuPf21M8 7Ffz04WMlRqNd7hnDt8i6GY49IOohtGI1A3ee5tbqT7vGL/4x/ux19/6+jpyZPZp i7/IapBL2Qgtk/UaAtUuUID2D72ycxI9qUoWB4h3HoI75sH2rHAvcnMFYJbY= In-Reply-To: Sender: autofs-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" To: Ning Yu Cc: autofs On Thu, 2015-09-17 at 12:02 +0800, Ning Yu wrote: > On Wed, Sep 16, 2015 at 7:21 PM, Ian Kent wrote: > > 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. > > > > Thanks very much for the suggestions, I have resent the v3 patches with git > command, by CCing myself I checked the patches just now: Thanks for the effort. Even though this is mostly a straight forward change it's still quite a bit of effort to find and make all these small changes. > * the Signed-off-by part is added; > * the email subject is same with the patch title; > * and the autofs-5.1.1 prefix is added; > * however the EOL is still \r\n, this is really weird, because I use Linux > and vim to do the job, and the original patches are generated with > 'git format-patch', they contains unix EOL as expected, and they are sent > with 'git send-email', not sure why gmail convert them to dos EOL. Yes, that's strange and I don't use a gmail account for patches so I don't know about what that might mean. > > Maybe I have to resend them as attachment. Perhaps, I'll see if they apply after dos2unix conversion, when I get to them. > > >> > >> >> > >> >> > > >> >> >> > >> >> >> 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