Hello:
This patch was applied to netdev/net-next.git (main)
by Paolo Abeni <[email protected]>:
On Fri, 6 Mar 2026 13:12:06 -0800 you wrote:
> As a part of MANA hardening for CVM, add validation for the doorbell
> ID (db_id) received from hardware in the GDMA_REGISTER_DEVICE response
> to prevent out-of-bounds memory access when calculating the doorbell
> page address.
>
> In mana_gd_ring_doorbell(), the doorbell page address is calculated as:
> addr = db_page_base + db_page_size * db_index
> = (bar0_va + db_page_off) + db_page_size * db_index
>
> [...]
Here is the summary with links:
- [net-next] net: mana: hardening: Validate doorbell ID from
GDMA_REGISTER_DEVICE response
https://git.kernel.org/netdev/net-next/c/89fe91c65992
You are awesome, thank you!
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