Subject: Re: [PATCH net-next v2 0/2] net: mana: Avoid queue struct allocation failure under memory fragmentation

From: Jakub Kicinski <[email-masked]>
Date: Mon, 27 Apr 2026 16:19:10 -0700

On Mon, 27 Apr 2026 06:23:33 -0700 Aditya Garg wrote:
> The MANA driver can fail to load on systems with high memory
> utilization because several allocations in the queue setup paths
> require large physically contiguous blocks via kmalloc. Under memory
> fragmentation these high-order allocations may fail, preventing the
> driver from creating queues at probe time or when reconfiguring
> channels, ring parameters or MTU at runtime.

net-next wasn't open yet, when you posted.
Please resubmit in a couple of days.
-- 
pw-bot: defer