Bug 1451371
Summary: | crash in dht_rmdir_do | ||
---|---|---|---|
Product: | [Community] GlusterFS | Reporter: | Nithya Balachandran <nbalacha> |
Component: | distribute | Assignee: | Nithya Balachandran <nbalacha> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 3.10 | CC: | bugs, rtalur |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | glusterfs-3.10.3 | Doc Type: | If docs needed, set a value |
Doc Text: | Story Points: | --- | |
Clone Of: | 1451083 | Environment: | |
Last Closed: | 2017-06-06 06:08:20 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: | 1451083, 1451586 | ||
Bug Blocks: | 1451086, 1451200, 1457513 |
Description
Nithya Balachandran
2017-05-16 14:11:08 UTC
REVIEW: https://review.gluster.org/17309 (cluster/dht: Fix crash in dht rmdir) posted (#1) for review on release-3.10 by N Balachandran (nbalacha) COMMIT: https://review.gluster.org/17309 committed in release-3.10 by Raghavendra Talur (rtalur) ------ commit 45662f8d3447e5e467e5fb77c983c422e6f9ca36 Author: N Balachandran <nbalacha> Date: Tue May 16 10:26:25 2017 +0530 cluster/dht: Fix crash in dht rmdir Using local->call_cnt to check STACK_WINDs can cause dht_rmdir_do to be called erroneously if dht_rmdir_readdirp_cbk unwinds before we check if local->call_cnt is zero in dht_rmdir_opendir_cbk. This can cause frame corruptions and crashes. Thanks to Shyam (srangana) for the analysis. > BUG: 1451083 > Signed-off-by: N Balachandran <nbalacha> > Reviewed-on: https://review.gluster.org/17305 > Smoke: Gluster Build System <jenkins.org> > NetBSD-regression: NetBSD Build System <jenkins.org> > CentOS-regression: Gluster Build System <jenkins.org> > Reviewed-by: Shyamsundar Ranganathan <srangana> (cherry picked from commit 6f7d55c9d58797beaf8d5393c03a5a545bed8bec) Change-Id: I5362cf78f97f21b3fade0b9e94d492002a8d4a11 BUG: 1451371 Signed-off-by: N Balachandran <nbalacha> Reviewed-on: https://review.gluster.org/17309 Smoke: Gluster Build System <jenkins.org> NetBSD-regression: NetBSD Build System <jenkins.org> CentOS-regression: Gluster Build System <jenkins.org> Reviewed-by: Shyamsundar Ranganathan <srangana> 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-3.10.3, please open a new bug report. glusterfs-3.10.3 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/gluster-users/2017-June/031399.html [2] https://www.gluster.org/pipermail/gluster-users/ |