Re: v5.15+ backport request

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On Thu, Apr 11, 2024 at 08:43:35AM +0200, Ard Biesheuvel wrote:
> please backport
> 
> e7d24c0aa8e678f41
> gcc-plugins/stackleak: Avoid .head.text section
> 
> to stable kernels v5.15 and newer. This addresses the regression reported here:
> 
> https://lkml.kernel.org/r/dc118105-b97c-4e51-9a42-a918fa875967%40hardfalcon.net
> 
> On v5.15, there is a dependency that needs to be backported first:
> 
> ae978009fc013e3166c9f523f8b17e41a3c0286e
> gcc-plugins/stackleak: Ignore .noinstr.text and .entry.text
> 
> The particular issue that this patch fixes does not exist [yet] in
> v6.1 and v5.15, but I am working on backports that would introduce it.
> But even without those backports, this change is important as it
> prevents input sections from being instrumented by stackleak that may
> not tolerate this for other reasons too.

All now queued up, thanks.

greg k-h




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