General

Profile

Radoslaw Zarzynski

Issues

Projects

  • Ceph (Developer, Reporter, 03/06/2018)
  • Linux kernel client (Developer, Reporter, 03/06/2018)
  • phprados (Developer, Reporter, 03/06/2018)
  • devops (Developer, Reporter, 03/06/2018)
  • rbd (Developer, Reporter, 03/06/2018)
  • rgw (Developer, Reporter, 03/14/2015)
  • sepia (Developer, Reporter, Backporter, 03/06/2018)
  • fs (Developer, Reporter, 03/06/2018)
  • teuthology (Developer, Reporter, 03/06/2018)
  • rados-java (Developer, Reporter, 03/06/2018)
  • Calamari (Developer, Reporter, 03/06/2018)
  • Ceph-deploy (Developer, Reporter, 03/06/2018)
  • ceph-qa-suite (Developer, Reporter, 03/06/2018)
  • Tools (Developer, Reporter, Backporter, 03/06/2018)
  • Infrastructure (Developer, Reporter, Backporter, 03/06/2018)
  • ceph-cm-ansible (Developer, Reporter, Backporter, 03/06/2018)
  • paddles (Developer, Reporter, Backporter, 03/06/2018)
  • pulpito (Developer, Reporter, Backporter, 03/06/2018)
  • downburst (Developer, Reporter, Backporter, 03/06/2018)
  • ovh (Developer, Reporter, Backporter, 03/06/2018)
  • www.ceph.com (Developer, Reporter, Backporter, 03/06/2018)
  • mgr (Developer, Reporter, 03/06/2018)
  • rgw-testing (Developer, Reporter, 11/01/2016)
  • RADOS (Developer, Reporter, 03/06/2018)
  • bluestore (Developer, Reporter, 03/06/2018)
  • ceph-volume (Developer, Reporter, 11/13/2018)
  • Messengers (Developer, Reporter, 03/12/2019)
  • Orchestrator (Developer, Reporter, 01/16/2020)

Activity

01/17/2020

09:28 AM Ceph Bug #43646 (In Progress): common: bufferlist::last_p is not updated by operator=(const bufferlist&)
This can lead to write-after-free, and thus to memory corruption.

12/19/2019

11:57 PM RADOS Bug #42780 (Fix Under Review): recursive lock of OpTracker::lock (70)
https://github.com/ceph/ceph/pull/32364
03:57 PM Messengers Bug #43070 (Fix Under Review): CephxSessionHandler::_calc_signature segv
https://github.com/ceph/ceph/pull/32352
12:09 PM RADOS Bug #42780 (In Progress): recursive lock of OpTracker::lock (70)

12/18/2019

03:06 PM Messengers Bug #43070: CephxSessionHandler::_calc_signature segv
Working branch: https://github.com/ceph/ceph/compare/master...rzarzynski:wip-bug-43070.
02:33 PM Messengers Bug #43070: CephxSessionHandler::_calc_signature segv
V1 has the same issue like V2 had in the past. @reset_recv_state()@ resets the @session_security@ only when @write_lo...

12/17/2019

08:01 PM Messengers Bug #43070: CephxSessionHandler::_calc_signature segv
Analysis for http://pulpito.ceph.com/sage-2019-12-04_19:29:26-rados-wip-sage-testing-2019-12-04-0930-distro-basic-smi...
12:21 PM Messengers Bug #43070 (In Progress): CephxSessionHandler::_calc_signature segv

11/29/2019

06:01 PM RADOS Bug #42780: recursive lock of OpTracker::lock (70)
I will be working on this bug after returning from PTO (ETA: 16 Dec 2019).

10/09/2019

03:07 PM RADOS Bug #42214: cosbench workloads failing (seen on master and mimic backport testing)
Investigation gist: https://gist.github.com/rzarzynski/2d3b9be8986bebb6435c4b5a5bd7df13.
On today's meeting Kefu poi...

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