Please help to cherry-pick 25daf9af0ac1 ("soc: qcom: mdt_loader: Deal with zero e_shentsize") for the 5.4/5.0/5.15/6.1 versions

Please help to cherry-pick 25daf9af0ac1 ("soc: qcom: mdt_loader: Deal with zero e_shentsize") for the 5.4/5.0/5.15/6.1 versions

[Yongqin Liu]

Hi, All

Please help to cherry-pick the following commit
    25daf9af0ac1 ("soc: qcom: mdt_loader: Deal with zero e_shentsize")
into the following branches:
    linux-5.4.y
    linux-5.10.y
    linux-5.15.y
    linux-6.1.y
Which is to fix the issue caused by the following commit in the
branches already:
    9f9967fed9d0 ("soc: qcom: mdt_loader: Ensure we don't read past
the ELF header")

Just please note, for the linux-6.1.y branch the following commit
needs to be cherry-picked first:
    9f35ab0e53cc ("soc: qcom: mdt_loader: Fix error return values in
mdt_header_valid()")
before the cherry-pick of the 25daf9af0ac1 commit.
# if this needs to be in a separate cherry-pick request
# please let me know.


-- 
Best Regards,
Yongqin Liu
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Re: Please help to cherry-pick 25daf9af0ac1 ("soc: qcom: mdt_loader: Deal with zero e_shentsize") for the 5.4/5.0/5.15/6.1 versions

[Greg KH]

On Wed, Sep 17, 2025 at 12:22:07AM +0800, Yongqin Liu wrote:
> Hi, All
> 
> Please help to cherry-pick the following commit
>     25daf9af0ac1 ("soc: qcom: mdt_loader: Deal with zero e_shentsize")
> into the following branches:
>     linux-5.4.y
>     linux-5.10.y
>     linux-5.15.y
>     linux-6.1.y
> Which is to fix the issue caused by the following commit in the
> branches already:
>     9f9967fed9d0 ("soc: qcom: mdt_loader: Ensure we don't read past
> the ELF header")
> 
> Just please note, for the linux-6.1.y branch the following commit
> needs to be cherry-picked first:
>     9f35ab0e53cc ("soc: qcom: mdt_loader: Fix error return values in
> mdt_header_valid()")
> before the cherry-pick of the 25daf9af0ac1 commit.
> # if this needs to be in a separate cherry-pick request
> # please let me know.

All now queued up, thanks.

greg k-h