Re: [PATCH] module: don't annotate ROX memory as kmemleak_not_leak()

[Peter Zijlstra]

On Fri, Feb 14, 2025 at 10:45:31AM +0200, Mike Rapoport wrote:
> From: "Mike Rapoport (Microsoft)" <rppt@xxxxxxxxxx>
> 
> The ROX memory allocations are part of a larger vmalloc allocation and
> annotating them with kmemleak_not_leak() confuses kmemleak.
> 
> Skip kmemleak_not_leak() annotations for the ROX areas.
> 
> Fixes: c287c0723329 ("module: switch to execmem API for remapping as RW and restoring ROX")
> Fixes: 64f6a4e10c05 ("x86: re-enable EXECMEM_ROX support")
> Reported-by: "Borah, Chaitanya Kumar" <chaitanya.kumar.borah@xxxxxxxxx>
> Signed-off-by: Mike Rapoport (Microsoft) <rppt@xxxxxxxxxx>
> ---
> 
> Peter, can you take it via tip tree?
> Or you prefer for Luis to pick this up?

Less of a head-ache overall if these things stay together I recon.
So I'll stick it in tip/x86/mm along with the rest of those patches.

Thanks!