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Re: [PATCH 1/2] linux-user/s390x: Fix single-stepping SVC
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From: |
Ilya Leoshkevich |
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Subject: |
Re: [PATCH 1/2] linux-user/s390x: Fix single-stepping SVC |
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Date: |
Thu, 11 May 2023 13:20:18 +0200 |
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User-agent: |
Evolution 3.46.4 (3.46.4-1.fc37) |
On Thu, 2023-05-11 at 13:55 +0300, Michael Tokarev wrote:
> 11.05.2023 02:02, Ilya Leoshkevich wrote:
> > Currently single-stepping SVC executes two instructions. The reason
> > is
> > that EXCP_DEBUG for the SVC instruction itself is masked by
> > EXCP_SVC.
> > Fix by re-raising EXCP_DEBUG.
>
> Is it a -stable material?
>
> /mjt
While I would personally love to see this in -stable, I don't think it
fits the official criteria - it's not a security fix and it's not a
regression.
Re: [PATCH 0/2] linux-user/s390x: Fix single-stepping SVC, Thomas Huth, 2023/05/31