Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski [off-list ref]:
On Wed, 29 Apr 2026 10:16:37 +0800 you wrote:
The alloc_pages() cannot satisfy requests exceeding MAX_PAGE_ORDER,
and attempting such allocations will lead to guaranteed failures
and potential kernel warnings.
For SMCR_PHYS_CONT_BUFS, cap the allocation order to MAX_PAGE_ORDER.
This ensures the attempts to allocate the largest possible physically
contiguous chunk succeed, instead of failing with an invalid order.
This also avoids redundant "try-fail-degrade" cycles in
__smc_buf_create().
[...]
Here is the summary with links:
- [net-next,v3] net/smc: cap allocation order for SMC-R physically contiguous buffers
https://git.kernel.org/netdev/net-next/c/4cc5130ee84a
You are awesome, thank you!
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