** Changed in: ubuntu-z-systems
Status: Fix Committed => Fix Released
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Title:
[UBUNTU 21.04] qemu s390x/pci: Honor vfio DMA limiting
To m
This bug was fixed in the package qemu - 1:4.2-3ubuntu6.14
---
qemu (1:4.2-3ubuntu6.14) focal-security; urgency=medium
* SECURITY REGRESSION: fix multiple regressions caused by CVE-2020-13754
security update (LP: #1914883)
- debian/patches/ubuntu/CVE-2020-13754-3.patch: log
This bug was fixed in the package qemu - 1:5.0-5ubuntu9.6
---
qemu (1:5.0-5ubuntu9.6) groovy-security; urgency=medium
* SECURITY REGRESSION: fix multiple regressions caused by CVE-2020-13754
security update (LP: #1914883)
- debian/patches/ubuntu/CVE-2020-13754-3.patch: log i
** Changed in: qemu (Ubuntu)
Importance: Undecided => High
** Changed in: qemu (Ubuntu Focal)
Importance: Undecided => High
** Changed in: qemu (Ubuntu Groovy)
Importance: Undecided => High
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** Tags removed: targetmilestone-inin---
** Tags added: targetmilestone-inin2104
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Title:
[UBUNTU 21.04] qemu s390x/pci: Honor vfio DMA limiting
--- Comment From mjros...@us.ibm.com 2021-02-11 09:37 EDT---
No problem, I suspected this was the case but wanted to be sure.
So, I've run verification on both focal and groovy using the qemu
available in -proposed. With the caveat that for focal I used Frank's
kernel build provided in 19
Sorry mjrosato, I was mixing up this with another in flight SRU. Indeed
testing in "the normal" environment is what we need here.
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Title:
[UBUNTU
FYI - autopkgtest issues in Focal resolved
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Title:
[UBUNTU 21.04] qemu s390x/pci: Honor vfio DMA limiting
To manage notifications about this bug
@IBM please verify those builds on Focal and Groovy within a SE
environment and let us know about the results.
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Title:
[UBUNTU 21.04] qemu s390x/
** Changed in: ubuntu-z-systems
Status: In Progress => Fix Committed
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Title:
[UBUNTU 21.04] qemu s390x/pci: Honor vfio DMA limiting
To ma
Hello bugproxy, or anyone else affected,
Accepted qemu into groovy-proposed. The package will build now and be
available at https://launchpad.net/ubuntu/+source/qemu/1:5.0-5ubuntu9.5
in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See
https://wik
This is about to be accepted into -proposed following the SRU process.
That is good and we want to do it that way, especially for joint test and
verification.
But we have a follow on upload that will go to -security afterwards, so we will
"release" only one to save users one extra upgrade.
Theref
** Changed in: ubuntu-z-systems
Status: Triaged => In Progress
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Title:
[UBUNTU 21.04] qemu s390x/pci: Honor vfio DMA limiting
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Uploaded to Focal/Groovy unapproved fro consideration by the SRU Team.
** Changed in: qemu (Ubuntu Focal)
Status: Triaged => In Progress
** Changed in: qemu (Ubuntu Groovy)
Status: Triaged => In Progress
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Also there will be another round of security updates before these, so I
beg your pardon for some delay.
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Title:
[UBUNTU 21.04] qemu s390x/pci: Ho
** Tags added: server-next
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Title:
[UBUNTU 21.04] qemu s390x/pci: Honor vfio DMA limiting
To manage notifications about this bug go to:
https://
Ok that other bug was filed wrong (against qemu), it is for libvirt and
therefore will not be bundled. But there are a few other things that
might (depending on completion) join this SRU (or not). Also at least
the former groovy SRU that is ongoing needs some extra time to complete
as various cross
Ready, but for an SRU to be combined with bug 1913266 - due to that some
extra delay.
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Title:
[UBUNTU 21.04] qemu s390x/pci: Honor vfio DMA limit
Yeah, you can ignore armhf@groovy for now and continue checking the
s390x builds of it.
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Title:
[UBUNTU 21.04] qemu s390x/pci: Honor vfio DMA lim
Frank suggested (and was right) that we can mostly take the bug 1907421
SRu content and copy it over. I've done so and think we are good no
that.
** Description changed:
+ [Impact]
+
+ * In case a vfio-pci device on s390x is under I/O load, vfio-pci device
+ may end up in error state.
+
+ *
Thank you for all the prep work Matthew!
I've:
- imported the patches successfully to Focal.
- updated the headers/filenames/... to match the usual packaging style and SRU
prereqs.
- reviewed the changes (LGTM, #5 is quite complex thou)
- all changes are upstream
- backport changes LGTM
- For Groo
** Merge proposal linked:
https://code.launchpad.net/~paelzer/ubuntu/+source/qemu/+git/qemu/+merge/397012
** Merge proposal linked:
https://code.launchpad.net/~paelzer/ubuntu/+source/qemu/+git/qemu/+merge/397013
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Bug
** Changed in: ubuntu-z-systems
Status: New => Triaged
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Title:
[UBUNTU 21.04] qemu s390x/pci: Honor vfio DMA limiting
To manage notificat
** Changed in: qemu (Ubuntu)
Status: New => Fix Released
** Also affects: qemu (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: qemu (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: qemu (Ubuntu Focal)
Status: New => Triaged
**
Removing kernel again as affected component, since the kernel side of
this issue is already handled in LP 1907421 -
https://bugs.launchpad.net/bugs/1907421
** No longer affects: linux (Ubuntu)
** Changed in: qemu (Ubuntu)
Assignee: (unassigned) => Canonical Server Team (canonical-server)
**
** Also affects: qemu (Ubuntu)
Importance: Undecided
Status: New
** Also affects: ubuntu-z-systems
Importance: Undecided
Status: New
** Changed in: ubuntu-z-systems
Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team)
** Changed in: linux (Ubuntu)
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