From: Ian Jackson <ian.jackson@eu.citrix.com>
To: xen-devel@lists.xensource.com
Subject: [PATCH 0/9] libxl: poll: Avoid fd deregistration race POLLNVAL
Date: Thu, 9 Jul 2015 18:47:48 +0100 [thread overview]
Message-ID: <1436464077-2752-1-git-send-email-ian.jackson@eu.citrix.com> (raw)
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.
next reply other threads:[~2015-07-09 17:47 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-09 17:47 Ian Jackson [this message]
2015-07-09 17:47 ` [PATCH 1/9] libxl: poll: Make libxl__poller_get have only one success return path Ian Jackson
2015-07-10 10:39 ` Wei Liu
2015-07-09 17:47 ` [PATCH 2/9] libxl: poll: Use poller_get and poller_put for poller_app Ian Jackson
2015-07-10 10:39 ` Wei Liu
2015-07-09 17:47 ` [PATCH 3/9] libxl: poll: Avoid fd deregistration race POLLNVAL crash Ian Jackson
2015-07-10 10:41 ` Wei Liu
2015-07-09 17:47 ` [PATCH 4/9] libxl: event tests: Improve Makefile doc comment Ian Jackson
2015-07-10 10:41 ` Wei Liu
2015-07-09 17:47 ` [PATCH 5/9] libxl: event tests: Contemplate separate tests Ian Jackson
2015-07-10 10:42 ` Wei Liu
2015-07-09 17:47 ` [PATCH 6/9] libxl: event tests: Provide libxl_test_fdevent Ian Jackson
2015-07-10 10:43 ` Wei Liu
2015-07-09 17:47 ` [PATCH 7/9] libxl: event tests: Provide miniature poll machinery Ian Jackson
2015-07-10 10:44 ` Wei Liu
2015-07-09 17:47 ` [PATCH 8/9] libxl: event tests: Introduce `fdderegrace' test Ian Jackson
2015-07-10 10:45 ` Wei Liu
2015-07-09 17:47 ` [PATCH 9/9] libxl: event tests: test_timedereg: Fix rc handling Ian Jackson
2015-07-10 10:46 ` Wei Liu
2015-07-15 10:43 ` [PATCH 9/9] libxl: event tests: test_timedereg: Fix rc handling [and 1 more messages] Ian Jackson
2015-07-13 15:14 ` [PATCH 0/9] libxl: poll: Avoid fd deregistration race POLLNVAL Jim Fehlig
2015-07-13 15:54 ` Ian Jackson
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