Bug 1031650 - openlmi-providers: thread safety issues
openlmi-providers: thread safety issues
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: openlmi-providers (Show other bugs)
Unspecified Unspecified
unspecified Severity unspecified
: rc
: ---
Assigned To: Michal Minar
Robin Hack
Depends On:
Blocks: 1031135
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Reported: 2013-11-18 08:14 EST by Florian Weimer
Modified: 2014-06-17 23:05 EDT (History)
2 users (show)

See Also:
Fixed In Version: openlmi-providers-0.4.2-5.el7
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2014-06-13 05:25:26 EDT
Type: Bug
Regression: ---
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Documentation: ---
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Florian Weimer 2013-11-18 08:14:47 EST
The function src/fan/fan.c:sprintf_chip_name() is not thread-safe.

The locking in src/logicalfile/LMI_UnixFileProvider.c:get_selabel_handle() is ineffective because it does not cover the actual use of the pointer.  The mutex must be held by the caller, as long as the pointer is used.
Comment 6 Ludek Smid 2014-06-13 05:25:26 EDT
This request was resolved in Red Hat Enterprise Linux 7.0.

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