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Re: [PATCH v4 01/10] modules: make .module_license read-only
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From: |
Daniel Kiper |
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Subject: |
Re: [PATCH v4 01/10] modules: make .module_license read-only |
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Date: |
Mon, 24 Jun 2024 17:55:17 +0200 |
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User-agent: |
NeoMutt/20170113 (1.7.2) |
On Wed, Jun 12, 2024 at 04:57:04PM +0100, Mate Kukri wrote:
> From: Peter Jones <pjones@redhat.com>
>
> Currently .module_license is set writable (that is, the section has the
> SHF_WRITE flag set) in the module's ELF headers. This probably never
> actually matters, but it can't possibly be correct.
>
> This patch sets that data as "const", which causes that flag not to be
> set.
>
> Signed-off-by: Peter Jones <pjones@redhat.com>
> Signed-off-by: Jan Setje-Eilers <jan.setjeeilers@oracle.com>
> Signed-off-by: Mate Kukri <mate.kukri@canonical.com>
> Reviewed-By: Vladimir Serbinenko
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Daniel
- [PATCH v4 00/10] UEFI NX support and NX Linux loader using shim loader protocol, Mate Kukri, 2024/06/12
- [PATCH v4 06/10] nx: set page permissions for loaded modules., Mate Kukri, 2024/06/12
- [PATCH v4 02/10] modules: strip .llvm_addrsig sections and similar., Mate Kukri, 2024/06/12
- [PATCH v4 01/10] modules: make .module_license read-only, Mate Kukri, 2024/06/12
- Re: [PATCH v4 01/10] modules: make .module_license read-only,
Daniel Kiper <=
- [PATCH v4 03/10] modules: Don't allocate space for non-allocable sections., Mate Kukri, 2024/06/12
- [PATCH v4 05/10] nx: add memory attribute get/set API, Mate Kukri, 2024/06/12
- [PATCH v4 10/10] efi: Disallow fallback to legacy Linux loader when shim says NX is required., Mate Kukri, 2024/06/12
- [PATCH v4 04/10] modules: load module sections at page-aligned addresses, Mate Kukri, 2024/06/12
- [PATCH v4 07/10] nx: set the nx compatible flag in EFI grub images, Mate Kukri, 2024/06/12
- [PATCH v4 08/10] efi: Provide wrappers for load_image, start_image, unload_image, Mate Kukri, 2024/06/12