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Fixed

LIN8-9183 : Meltdown patches: ldt_gdt* tests errors

Created: May 14, 2018    Updated: Dec 3, 2018
Resolved Date: May 24, 2018
Found In Version: 8.0
Fix Version: 8.0.0.26
Severity: Standard
Applicable for: Wind River Linux 8
Component/s: Kernel

Description

The following ldt_gdt* (tools/testing/selftests/x86/) tests are failing:
RUN]	Test fork
[FAIL]	LDT entry 2 is invalid but should be valid
...
[RUN]	Test fork
[FAIL]	Child failed

Workaround

If the attached patch is applied the issue is no longer present

Steps to Reproduce

run dt_gdt* tests

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