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Groups > linux.debian.kernel > #80596 > unrolled thread
| Started by | Ben Hillier <bhillier@google.com> |
|---|---|
| First post | 2023-10-04 01:10 +0200 |
| Last post | 2024-02-15 19:40 +0100 |
| Articles | 5 — 2 participants |
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Request to Backport SEV Live Migration Bug-Fix Ben Hillier <bhillier@google.com> - 2023-10-04 01:10 +0200
Re: Request to Backport SEV Live Migration Bug-Fix Salvatore Bonaccorso <carnil@debian.org> - 2023-10-04 13:20 +0200
Re: Request to Backport SEV Live Migration Bug-Fix Ben Hillier <bhillier@google.com> - 2024-02-14 21:00 +0100
Re: Request to Backport SEV Live Migration Bug-Fix Salvatore Bonaccorso <carnil@debian.org> - 2024-02-15 07:00 +0100
Re: Request to Backport SEV Live Migration Bug-Fix Ben Hillier <bhillier@google.com> - 2024-02-15 19:40 +0100
| From | Ben Hillier <bhillier@google.com> |
|---|---|
| Date | 2023-10-04 01:10 +0200 |
| Subject | Request to Backport SEV Live Migration Bug-Fix |
| Message-ID | <HkWGB-dmad-3@gated-at.bofh.it> |
Hi folks, A bugfix for SEV Live Migration was recently merged into the x86/sev feature tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=ac3f9c9f1b37edaa7d1a9b908bc79d843955a1a2 Would we be able to get this bug fix backported into the Debian 12 kernel? The bug causes memory corruption on migration, and we are unable to support SEV Live Migration on Debian without it. Kind regards, Ben Hillier
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| From | Salvatore Bonaccorso <carnil@debian.org> |
|---|---|
| Date | 2023-10-04 13:20 +0200 |
| Message-ID | <Hl853-dsVJ-5@gated-at.bofh.it> |
| In reply to | #80596 |
Hi Ben, On Tue, Oct 03, 2023 at 03:49:17PM -0700, Ben Hillier wrote: > Hi folks, > > A bugfix for SEV Live Migration was recently merged into the x86/sev > feature tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=ac3f9c9f1b37edaa7d1a9b908bc79d843955a1a2 > > Would we be able to get this bug fix backported into the Debian 12 > kernel? The bug causes memory corruption on migration, and we are > unable to support SEV Live Migration on Debian without it. AFAICS this was back then marked for inclusion in stable and did land in 6.1.53 upstream. So in the next weekends point release for bookworm it will be included as we do rebase to 6.1.55. Regards, Salvatore
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| From | Ben Hillier <bhillier@google.com> |
|---|---|
| Date | 2024-02-14 21:00 +0100 |
| Message-ID | <I7tAe-aa3v-5@gated-at.bofh.it> |
| In reply to | #80596 |
Hi folks, I wanted to inquire again about getting this bug fix merged into the Debian stable kernel. I understand you're usually open to getting bug fixes added to the stable kernel. Please let me know if you'll be able to get this bug fix added to the Debian kernel. https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=ac3f9c9f1b37edaa7d1a9b908bc79d843955a1a2 Thank you, Ben Hillier On Tue, Oct 3, 2023 at 3:49 PM Ben Hillier <bhillier@google.com> wrote: > > Hi folks, > > A bugfix for SEV Live Migration was recently merged into the x86/sev > feature tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=ac3f9c9f1b37edaa7d1a9b908bc79d843955a1a2 > > Would we be able to get this bug fix backported into the Debian 12 > kernel? The bug causes memory corruption on migration, and we are > unable to support SEV Live Migration on Debian without it. > > Kind regards, > Ben Hillier
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| From | Salvatore Bonaccorso <carnil@debian.org> |
|---|---|
| Date | 2024-02-15 07:00 +0100 |
| Message-ID | <I7CWR-afMJ-1@gated-at.bofh.it> |
| In reply to | #81882 |
Hi Ben, On Wed, Feb 14, 2024 at 11:40:48AM -0800, Ben Hillier wrote: > Hi folks, > > I wanted to inquire again about getting this bug fix merged into the > Debian stable kernel. I understand you're usually open to getting bug > fixes added to the stable kernel. Please let me know if you'll be able > to get this bug fix added to the Debian kernel. > https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=ac3f9c9f1b37edaa7d1a9b908bc79d843955a1a2 See https://lists.debian.org/debian-kernel/2023/10/msg00038.html And I have verified again, this is already included in upstream 6.1.53 upstream and so in Debian bookworm's kernel since 6.1.55-1. Regards, Salvatore
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| From | Ben Hillier <bhillier@google.com> |
|---|---|
| Date | 2024-02-15 19:40 +0100 |
| Message-ID | <I7OOl-amXs-3@gated-at.bofh.it> |
| In reply to | #81883 |
Thanks Salvatore, Sorry about that, thanks for the information! Regards, Ben On Wed, Feb 14, 2024 at 9:56 PM Salvatore Bonaccorso <carnil@debian.org> wrote: > > Hi Ben, > > On Wed, Feb 14, 2024 at 11:40:48AM -0800, Ben Hillier wrote: > > Hi folks, > > > > I wanted to inquire again about getting this bug fix merged into the > > Debian stable kernel. I understand you're usually open to getting bug > > fixes added to the stable kernel. Please let me know if you'll be able > > to get this bug fix added to the Debian kernel. > > https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=ac3f9c9f1b37edaa7d1a9b908bc79d843955a1a2 > > See https://lists.debian.org/debian-kernel/2023/10/msg00038.html > > And I have verified again, this is already included in upstream 6.1.53 > upstream and so in Debian bookworm's kernel since 6.1.55-1. > > Regards, > Salvatore
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