From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Jackson Subject: [PATCH 0/9] libxl: poll: Avoid fd deregistration race POLLNVAL Date: Thu, 9 Jul 2015 18:47:48 +0100 Message-ID: <1436464077-2752-1-git-send-email-ian.jackson@eu.citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org The first three patches in this series fix a race which I think is the cause of a bug reported by Jim Fehlig (thanks, Jim). They are IMO backport candidates. The next 5 provide a test case which reproduces the bug. I actually developed these patches in the opposite order, and have verified that the without the fix, the test case fails the POLLNVAL assertion as expected. The final patch is a fix to another libxl event test. Thanks, Ian.