On Tue, Sep 03, 2024 at 08:57:20PM +0100, Mark Brown wrote:
On Tue, Sep 03, 2024 at 03:41:49PM -0400, Liam R. Howlett wrote:
* Mark Brown [240902 15:09]:
> +static inline unsigned long stack_guard_placement(vm_flags_t vm_flags)
> +{
> + if (vm_flags & VM_SHADOW_STACK)
> + return PA
wrapping the generic implementation in the radix_enabled() case.
Signed-off-by: Mark Brown
Reviewed-by: Deepak Gupta
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imit = PAGE_SIZE;
info.high_limit = arch_get_mmap_base(addr, mm->mmap_base);
+ info.start_gap = stack_guard_placement(vm_flags);
addr = vm_unmapped_area(&info);
/*
lgtm
Reviewed-by: Deepak Gupta
--
2.39.2
__
combe
Acked-by: Deepak Gupta
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