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<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>LKML: Blaisorblade: Re: 2.6.14.3 - sysfs duplicated dentry bug</title><link href="/css/message.css" rel="stylesheet" type="text/css" /><link href="/css/wrap.css" rel="alternate stylesheet" type="text/css" title="wrap" /><link href="/css/nowrap.css" rel="stylesheet" type="text/css" title="nowrap" /><link href="/favicon.ico" rel="shortcut icon" /><script src="/js/simple-calendar.js" type="text/javascript"></script><script src="/js/styleswitcher.js" type="text/javascript"></script><link rel="alternate" type="application/rss+xml" title="lkml.org : last 100 messages" href="/rss.php" /><link rel="alternate" type="application/rss+xml" title="lkml.org : last messages by Blaisorblade" href="/groupie.php?aid=27991" /><script> var _paq = window._paq = window._paq || []; /* tracker methods like "setCustomDimension" should be called before "trackPageView" */ _paq.push(["setDoNotTrack", true]); _paq.push(["disableCookies"]); _paq.push(['trackPageView']); _paq.push(['enableLinkTracking']); (function() { var u="//m.lkml.org/"; _paq.push(['setTrackerUrl', u+'matomo.php']); _paq.push(['setSiteId', '1']); var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0]; g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s); })(); </script></head><body onload="es.jasper.simpleCalendar.init();" itemscope="itemscope" itemtype="http://schema.org/BlogPosting"><table border="0" cellpadding="0" cellspacing="0"><tr><td width="180" align="center"><a href="/"><img style="border:0;width:135px;height:32px" src="/images/toprowlk.gif" alt="lkml.org" /></a></td><td width="32">聽</td><td class="nb"><div><a class="nb" href="/lkml"> [lkml]</a> 聽 <a class="nb" href="/lkml/2005"> [2005]</a> 聽 <a class="nb" href="/lkml/2005/12"> [Dec]</a> 聽 <a class="nb" href="/lkml/2005/12/23"> [23]</a> 聽 <a class="nb" href="/lkml/last100"> [last100]</a> 聽 <a href="/rss.php"><img src="/images/rss-or.gif" border="0" alt="RSS Feed" /></a></div><div>Views: <a href="#" class="nowrap" onclick="setActiveStyleSheet('wrap');return false;">[wrap]</a><a href="#" class="wrap" onclick="setActiveStyleSheet('nowrap');return false;">[no wrap]</a> 聽 <a class="nb" href="/lkml/mheaders/2005/12/23/151" onclick="this.href='/lkml/headers'+'/2005/12/23/151';">[headers]</a>聽 <a href="/lkml/bounce/2005/12/23/151">[forward]</a>聽 </div></td><td width="32">聽</td></tr><tr><td valign="top"><div class="es-jasper-simpleCalendar" baseurl="/lkml/"></div><div class="threadlist">Messages in this thread</div><ul class="threadlist"><li class="root"><a href="/lkml/2005/12/9/147">First message in thread</a></li><li><a href="/lkml/2005/12/9/147">Blaisorblade</a><ul><li><a href="/lkml/2005/12/9/153">Greg KH</a><ul><li class="origin"><a href="/lkml/2005/12/23/165">Blaisorblade</a><ul><li><a href="/lkml/2005/12/23/165">Greg KH</a></li></ul></li></ul></li></ul></li></ul></td><td width="32" rowspan="2" class="c" valign="top"><img src="/images/icornerl.gif" width="32" height="32" alt="/" /></td><td class="c" rowspan="2" valign="top" style="padding-top: 1em"><table><tr><td><table><tr><td class="lp">From</td><td class="rp" itemprop="author">Blaisorblade <></td></tr><tr><td class="lp">Subject</td><td class="rp" itemprop="name">Re: 2.6.14.3 - sysfs duplicated dentry bug</td></tr><tr><td class="lp">Date</td><td class="rp" itemprop="datePublished">Fri, 23 Dec 2005 23:25:11 +0100</td></tr></table></td><td></td></tr></table><pre itemprop="articleBody">On Friday 09 December 2005 18:55, Greg KH wrote:<br />> On Fri, Dec 09, 2005 at 06:48:41PM +0100, Blaisorblade wrote:<br />> > Q: Since when is a directory entry allowed to be duplicate?<br />> > A: Since Linux 2.6.14!<br />> ><br />> > $ uname -r<br />> > 2.6.14.3-bs2-mroute<br />> ><br />> > The only sysfs-related change is the use of a custom DSDT, which is new<br />> > to this kernel.<br /><br />> Known bug, fixed in the 2.6.15-rc kernel tree. It was a timer<br />> registering with the same name in two places :(<br /><br />Sorry for answering so late (my latency in checking "spam" false positives is <br />big) but shouldn't this have been backported to -stable? Also is this known <br />to cause hangs at unmount time (I experience them at times and they're not <br />network FSs-related) ?<br /><br />> And yes, we should have more sysfs checks for stuff like this, any<br />> patches in this area would be greatly appreciated.<br />No idea about all kfoo stuff at the present moment^H^H^H year, sorry. Can't <br />help.<br /><br />-- <br />Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".<br />Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)<br /><a href="http://www.user-mode-linux.org/~blaisorblade">http://www.user-mode-linux.org/~blaisorblade</a><br /><br /><br /><br /><br /><br />___________________________________ <br />Yahoo! 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