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

[Jakub Kicinski]

On Tue, 14 Apr 2026 08:13:28 -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.

## Form letter - net-next-closed

We have already submitted our pull request with net-next material for v7.1,
and therefore net-next is closed for new drivers, features, code refactoring
and optimizations. We are currently accepting bug fixes only.

Please repost when net-next reopens after Apr 27th.

RFC patches sent for review only are obviously welcome at any time.

See: https://www.kernel.org/doc/html/next/process/maintainer-netdev.html#development-cycle
-- 
pw-bot: defer
pv-bot: closed