OpenStack Compute (nova)

  1. Bug #1506958
  2. Comment #10

Comment 10 for bug 1506958

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova (master)

Reviewed: https://review.openstack.org/260615
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=82457f2462621b6a9c653dce2baf38d0623e25ee
Submitter: Jenkins
Branch: master

commit 82457f2462621b6a9c653dce2baf38d0623e25ee
Author: Marian Horban <email address hidden>
Date: Mon Dec 7 07:30:11 2015 -0500

    Replace copy.deepcopy of RequestContext with copy.copy

    Instance of RequestContext contains many objects and some of them like
    mutexes could not be copied. Also a deepcopy of the entire
    RequestContext wastes CPU time.

    To avoid problems with deepcopy and avoid performance overhead this
    patch changes deepcopy of RequestContext to shallow copy and makes
    deepcopy of only the 'roles' member because of security issue
    LP #1386932.

    Closes-Bug: #1506958
    Related-Bug: #1386932
    Change-Id: I1e2c00e95e1c4bcd0ec7bf075458789d6fb06e99