Bug 1352632
Summary: | qemu libgfapi clients hang when doing I/O | ||
---|---|---|---|
Product: | [Community] GlusterFS | Reporter: | Raghavendra Talur <rtalur> |
Component: | libgfapi | Assignee: | bugs <bugs> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Sudhir D <sdharane> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 3.8.0 | CC: | bugs, kaushal, lindsay.mathieson, ndevos, pgurusid, rtalur, sdharane |
Target Milestone: | --- | Keywords: | Triaged |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | glusterfs-3.8.1 | Doc Type: | If docs needed, set a value |
Doc Text: | Story Points: | --- | |
Clone Of: | 1352482 | Environment: | |
Last Closed: | 2016-07-08 14:42:35 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: | 1352634 | ||
Bug Blocks: | 1345943 |
Description
Raghavendra Talur
2016-07-04 13:23:08 UTC
REVIEW: http://review.gluster.org/14858 (gfapi: update count when glfs_buf_copy is used) posted (#1) for review on release-3.8 by Poornima G (pgurusid) REVIEW: http://review.gluster.org/14858 (gfapi: update count when glfs_buf_copy is used) posted (#2) for review on release-3.8 by Poornima G (pgurusid) COMMIT: http://review.gluster.org/14858 committed in release-3.8 by Niels de Vos (ndevos) ------ commit 01fed48b5b096bc22069003190377f45cca2176f Author: Raghavendra Talur <rtalur> Date: Mon Jul 4 18:36:26 2016 +0530 gfapi: update count when glfs_buf_copy is used Backport of http://review.gluster.org/#/c/14854 glfs_buf_copy collates all iovecs into a iovec with count=1. If gio->count is not updated it will lead to dereferencing of invalid address. Change-Id: I7c58071d5c6515ec6fee3ab36af206fa80cf37c3 BUG: 1352632 Signed-off-by: Raghavendra Talur <rtalur> Signed-off-by: Poornima G <pgurusid> Reported-By: Lindsay Mathieson <lindsay.mathieson> Reported-By: Dmitry Melekhov <dm> Reported-By: Tom Emerson <TEmerson> Reviewed-on: http://review.gluster.org/14858 Smoke: Gluster Build System <jenkins.org> Reviewed-by: Prashanth Pai <ppai> CentOS-regression: Gluster Build System <jenkins.org> NetBSD-regression: NetBSD Build System <jenkins.org> Reviewed-by: Niels de Vos <ndevos> 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-3.8.1, please open a new bug report. glusterfs-3.8.1 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://thread.gmane.org/gmane.comp.file-systems.gluster.packaging/156 [2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user |