Bug 1434062
Summary: | synclocks don't work correctly under contention | |||
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Product: | [Community] GlusterFS | Reporter: | Jeff Darcy <jeff> | |
Component: | core | Assignee: | Jeff Darcy <jdarcy> | |
Status: | CLOSED CURRENTRELEASE | QA Contact: | ||
Severity: | high | Docs Contact: | ||
Priority: | high | |||
Version: | mainline | CC: | bugs | |
Target Milestone: | --- | Keywords: | Triaged | |
Target Release: | --- | |||
Hardware: | Unspecified | |||
OS: | Unspecified | |||
Whiteboard: | ||||
Fixed In Version: | glusterfs-3.11.0 | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | ||
Clone Of: | ||||
: | 1441474 (view as bug list) | Environment: | ||
Last Closed: | 2017-05-30 18:48:21 UTC | Type: | Bug | |
Regression: | --- | Mount Type: | --- | |
Documentation: | --- | CRM: | ||
Verified Versions: | Category: | --- | ||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
Cloudforms Team: | --- | Target Upstream Version: | ||
Embargoed: | ||||
Bug Depends On: | ||||
Bug Blocks: | 1441474 |
Description
Jeff Darcy
2017-03-20 16:23:08 UTC
REVIEW: https://review.gluster.org/16926 (core: fix synclocks' handling of "woken" flag) posted (#1) for review on master by Jeff Darcy (jdarcy) REVIEW: https://review.gluster.org/16926 (core: fix synclocks' handling of "woken" flag) posted (#2) for review on master by Jeff Darcy (jeff.us) COMMIT: https://review.gluster.org/16926 committed in master by Jeff Darcy (jeff.us) ------ commit 31377765dbbb8d49292c4362837a695adcbc6cb4 Author: Jeff Darcy <jdarcy> Date: Mon Mar 20 12:31:33 2017 -0400 core: fix synclocks' handling of "woken" flag The "woken" flag wasn't being reset when it should have been, leading (eventually) to a SEGV when someone tried to folow a synclock's waitq to a task structure that had been freed while still on the queue. See the bug report for (far) more detail. Change-Id: I5cd9ae1bcb831555274108b292181ec2a29b6d95 BUG: 1434062 Signed-off-by: Jeff Darcy <jeff.us> Reviewed-on: https://review.gluster.org/16926 NetBSD-regression: NetBSD Build System <jenkins.org> CentOS-regression: Gluster Build System <jenkins.org> Smoke: Gluster Build System <jenkins.org> Reviewed-by: Amar Tumballi <amarts> This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.11.0, please open a new bug report. glusterfs-3.11.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution. [1] http://lists.gluster.org/pipermail/announce/2017-May/000073.html [2] https://www.gluster.org/pipermail/gluster-users/ |