[PATCH v2] arm64: panic from init_IRQ if IRQ handler stacks cannot be allocated

[Will Deacon]

On Thu, 26 Mar 2026 23:57:52 +0100, Osama Abdelkader wrote:
> init_irq_stacks() and init_irq_scs() may fail when arch_alloc_vmap_stack
> or scs_alloc return NULL. Return -ENOMEM from both and call panic() once
> from init_IRQ(), covering per-CPU IRQ stacks and shadow IRQ stacks
> consistently.
> 
> 

Applied to arm64 (for-next/misc), thanks!

[1/1] arm64: panic from init_IRQ if IRQ handler stacks cannot be allocated
      https://git.kernel.org/arm64/c/7dc6922f7fdd

Cheers,
-- 
Will

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