Bug 212363 - Xenoprof accesses global state without locking
Summary: Xenoprof accesses global state without locking
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: xen
Version: 6
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Xen Maintainance List
QA Contact: Brian Brock
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2006-10-26 15:11 UTC by Markus Armbruster
Modified: 2007-11-30 22:11 UTC (History)
2 users (show)

Fixed In Version: 3.0.3-1.fc6
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2006-11-16 18:40:37 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
Upstream fix (xen-unstable.hg changeset 11760) (4.15 KB, patch)
2006-10-26 15:11 UTC, Markus Armbruster 		no flags Details | Diff
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Description Markus Armbruster 2006-10-26 15:11:56 UTC 
xen/arch/x86/oprofile/xenoprof.c accesses global state without
locking, which asks for random violence with SMP.  Fixed upstream (attached). 
Fix made it into RHEL-5.
Comment 1 Markus Armbruster 2006-10-26 15:11:56 UTC 
Created attachment 139471 [details]
Upstream fix (xen-unstable.hg changeset 11760)
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