Bug 1449232
| Summary: | race condition between client_ctx_get and client_ctx_set | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Zhou Zhengping <johnzzpcrystal> |
| Component: | core | Assignee: | Zhou Zhengping <johnzzpcrystal> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | mainline | CC: | bugs |
| Target Milestone: | --- | Keywords: | Triaged |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | glusterfs-3.12.0 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-09-05 17:29:38 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: | |||
REVIEW: https://review.gluster.org/17219 (libglusterfs: fix race condition in client_ctx_set) posted (#1) for review on master by Zhou Zhengping (johnzzpcrystal) REVIEW: https://review.gluster.org/17219 (libglusterfs: fix race condition in client_ctx_set) posted (#2) for review on master by Zhou Zhengping (johnzzpcrystal) REVIEW: https://review.gluster.org/17219 (libglusterfs: fix race condition in client_ctx_set) posted (#3) for review on master by Zhou Zhengping (johnzzpcrystal) COMMIT: https://review.gluster.org/17219 committed in master by Raghavendra G (rgowdapp) ------ commit 333474e0d6efe1a2b3a9ecffc9bdff3e49325910 Author: Zhou Zhengping <johnzzpcrystal> Date: Tue May 9 20:57:34 2017 +0800 libglusterfs: fix race condition in client_ctx_set follow procedures: 1.thread1 client_ctx_get return NULL 2.thread 2 client_ctx_set ctx1 ok 3.thread1 client_ctx_set ctx2 ok thread1 use ctx1, thread2 use ctx2 and ctx1 will leak Change-Id: I990b02905edd1b3179323ada56888f852d20f538 BUG: 1449232 Signed-off-by: Zhou Zhengping <johnzzpcrystal> Reviewed-on: https://review.gluster.org/17219 NetBSD-regression: NetBSD Build System <jenkins.org> CentOS-regression: Gluster Build System <jenkins.org> Reviewed-by: Raghavendra G <rgowdapp> Smoke: Gluster Build System <jenkins.org> Reviewed-by: Jeff Darcy <jeff.us> 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-3.12.0, please open a new bug report. glusterfs-3.12.0 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-September/000082.html [2] https://www.gluster.org/pipermail/gluster-users/ |
Description of problem: There are problems as follow: 1.thread1 client_ctx_get return NULL 2.thread 2 client_ctx_set ctx1 ok 3.thread1 client_ctx_set ctx2 ok threaad1 use ctx1, thread2 use ctx2 and ctx1 will leak Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: