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Bug 1327730 - deadlock in fscache code (merge error) [mrg]
deadlock in fscache code (merge error) [mrg]
Status: CLOSED ERRATA
Product: Red Hat Enterprise MRG
Classification: Red Hat
Component: realtime-kernel (Show other bugs)
2.5
x86_64 Linux
urgent Severity unspecified
: 2.5.26
: ---
Assigned To: Luis Claudio R. Goncalves
Jiri Kastner
Marie Dolezelova
: ZStream
Depends On: 1326472
Blocks: 1327073
  Show dependency tree / graph
 
Reported: 2016-04-15 14:26 EDT by Beth Uptagrafft
Modified: 2016-06-27 06:04 EDT (History)
10 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
In a previous code update one extra spin_lock operation was left untouched. Consequently, a deadlock could occur when looping through cache pages. With this update, the extra lock operation has been removed from the source code and the deadlock no longer occurs in the described situation.
Story Points: ---
Clone Of: 1326472
Environment:
Last Closed: 2016-06-27 06:04:06 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2016:1341 normal SHIPPED_LIVE Important: kernel-rt security and bug fix update 2016-06-27 10:02:50 EDT

  None (edit)
Comment 5 errata-xmlrpc 2016-06-27 06:04:06 EDT 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2016:1341
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