Re: [PATCH net] qede: fix off-by-one in BD ring consumption on build_skb failure

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:

On Wed,  1 Jul 2026 01:46:20 +0900 you wrote:
> qede_rx_build_skb() and qede_tpa_rx_build_skb() do not check for a
> NULL return from qede_build_skb(). When it returns NULL under memory
> pressure, the functions still consume a BD from the ring before
> returning NULL. The callers then recycle additional BDs, resulting in
> one extra BD being consumed (off-by-one). This desynchronizes the BD
> ring, which can corrupt DMA page reference counts and lead to SLUB
> freelist corruption.
> 
> [...]

Here is the summary with links:
  - [net] qede: fix off-by-one in BD ring consumption on build_skb failure
    https://git.kernel.org/netdev/net/c/a0a558ca7e75

You are awesome, thank you!
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