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RE: [PATCH v3 1/4] Grab the EFI System Resource Table and check it
- To: Demi Marie Obenour <demi@xxxxxxxxxxxxxxxxxxxxxx>
- From: Henry Wang <Henry.Wang@xxxxxxx>
- Date: Mon, 30 May 2022 08:47:39 +0000
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- Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <Bertrand.Marquis@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Mon, 30 May 2022 08:48:06 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
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- Thread-topic: [PATCH v3 1/4] Grab the EFI System Resource Table and check it
Hi,
It seems that this series is stale for more than one month with maintainers
comments given for [1][2] and some discussions between maintainer and author
for [3]. So this email is a gentle reminder for the author about this series
(no hurries
and pressure though, please take your time :) ). Thanks!
Kind regards,
Henry
[1]
https://patchwork.kernel.org/project/xen-devel/patch/Yl7X3mAJhR5ENSpl@itl-email/
[2]
https://patchwork.kernel.org/project/xen-devel/patch/Yl7X/dT39vvhZmho@itl-email/
[3]
https://patchwork.kernel.org/project/xen-devel/patch/Yl7aC2a+TtOaFtqZ@itl-email/
> -----Original Message-----
> On 19.04.2022 17:40, Demi Marie Obenour wrote:
> > @@ -1056,19 +1091,19 @@ static void __init efi_exit_boot(EFI_HANDLE
> ImageHandle, EFI_SYSTEM_TABLE *Syste
> > EFI_STATUS status;
> > UINTN info_size = 0, map_key;
> > bool retry;
> > -#ifdef CONFIG_EFI_SET_VIRTUAL_ADDRESS_MAP
> > unsigned int i;
> > -#endif
> >
> > efi_bs->GetMemoryMap(&info_size, NULL, &map_key,
> > &efi_mdesc_size, &mdesc_ver);
> > - info_size += 8 * efi_mdesc_size;
> > + info_size += 8 * (efi_mdesc_size + 1);
> > efi_memmap = efi_arch_allocate_mmap_buffer(info_size);
> > if ( !efi_memmap )
> > blexit(L"Unable to allocate memory for EFI memory map");
> >
> > for ( retry = false; ; retry = true )
> > {
> > + esrt_desc = (const EFI_MEMORY_DESCRIPTOR
> *)EFI_INVALID_TABLE_ADDR;
>
> Sorry, one more question here: Why is NULL not good enough?
>
> Jan
>
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