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Revision tags: release/14.0.0, release/13.2.0, release/12.4.0 |
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3b0f105c |
| 24-Aug-2022 |
Eric van Gyzen <vangyzen@FreeBSD.org> |
shared_shadow_inval_test: fix copy-pasto in error message
MFC after: 1 week
Sponsored by: Dell EMC Isilon
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4b8feb5d |
| 24-Aug-2022 |
Mark Johnston <markj@FreeBSD.org> |
tests: Handle platforms with MAXPAGESIZES < 2
Reported by: Jenkins
Fixes: 1dfa8b73f6a6 ("tests: Add more shared shadow regression tests")
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3d268c19 |
| 19-Aug-2022 |
Eric van Gyzen <vangyzen@FreeBSD.org> |
Fix shared_shadow_inval_test when superpages are disabled
In that case, there is only one page size.
Reviewed by: kib
MFC after: 1 week
Sponsored by: Dell EMC Isilon
Differential Revision: https://
Fix shared_shadow_inval_test when superpages are disabled
In that case, there is only one page size.
Reviewed by: kib
MFC after: 1 week
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D36265
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1dfa8b73 |
| 09-Aug-2022 |
Mark Johnston <markj@FreeBSD.org> |
tests: Add more shared shadow regression tests
The new tests exercise simulated COW that occurs when the protections on
a wired, copy-on-write mapping are changed from read-only to read-write.
MFC
tests: Add more shared shadow regression tests
The new tests exercise simulated COW that occurs when the protections on
a wired, copy-on-write mapping are changed from read-only to read-write.
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D35636
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Revision tags: release/13.1.0, release/12.3.0, release/13.0.0 |
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| #
13d4f961 |
| 07-Apr-2021 |
Ryan Libby <rlibby@FreeBSD.org> |
shared shadow vm object invalidation regression test
Add a regression test for a scenario where a shadow vm object is shared
by multiple mappings. If a page COW occurs through one of the mappings,
shared shadow vm object invalidation regression test
Add a regression test for a scenario where a shadow vm object is shared
by multiple mappings. If a page COW occurs through one of the mappings,
then the virtual-to-physical mapping may become invalidated.
This tests the scenario from CVE-2021-29626 which was fixed by
982693bb729badac4e65ecd59772979f2849a2b2.
Reviewed by: markj
Sponsored by: Dell EMC Isilon
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