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Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_
From: |
Jason A. Donenfeld |
Subject: |
Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data |
Date: |
Fri, 30 Dec 2022 23:10:50 +0100 |
On Fri, Dec 30, 2022 at 01:58:39PM -0800, H. Peter Anvin wrote:
> See the other thread fork. They have identified the problem already.
Not sure I follow. Is there another thread where somebody worked out why
this 62meg limit was happening?
Note that I sent v2/v3, to fix the original problem in a different way,
and if that looks good to the QEMU maintainers, then we can all be happy
with that. But I *haven't* addressed and still don't fully understand
why the 62meg limit applied to my v1 in the way it does. Did you find a
bug there to fix? If so, please do CC me.
Jason
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, (continued)
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Jason A. Donenfeld, 2022/12/28
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Philippe Mathieu-Daudé, 2022/12/29
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, H. Peter Anvin, 2022/12/29
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, H. Peter Anvin, 2022/12/29
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Borislav Petkov, 2022/12/29
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Jason A. Donenfeld, 2022/12/30
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Borislav Petkov, 2022/12/30
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Jason A. Donenfeld, 2022/12/30
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Borislav Petkov, 2022/12/30
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, H. Peter Anvin, 2022/12/30
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data,
Jason A. Donenfeld <=
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, H. Peter Anvin, 2022/12/30
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, H. Peter Anvin, 2022/12/30
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Jason A. Donenfeld, 2022/12/31
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Borislav Petkov, 2022/12/31
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Jason A. Donenfeld, 2022/12/31
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Borislav Petkov, 2022/12/31
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Jason A. Donenfeld, 2022/12/31
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Borislav Petkov, 2022/12/31
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Jason A. Donenfeld, 2022/12/31
- Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data, Borislav Petkov, 2022/12/31