Re: [PATCH net] usbnet: fix crash due to missing BQL accounting after resume

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:

On Tue, 13 Jan 2026 08:51:38 +0100 you wrote:
> In commit 7ff14c52049e ("usbnet: Add support for Byte Queue Limits
> (BQL)"), it was missed that usbnet_resume() may enqueue SKBs using
> __skb_queue_tail() without reporting them to BQL. As a result, the next
> call to netdev_completed_queue() triggers a BUG_ON() in dql_completed(),
> since the SKBs queued during resume were never accounted for.
> 
> This patch fixes the issue by adding a corresponding netdev_sent_queue()
> call in usbnet_resume() when SKBs are queued after suspend. Because
> dev->txq.lock is held at this point, no concurrent calls to
> netdev_sent_queue() from usbnet_start_xmit() can occur.
> 
> [...]

Here is the summary with links:
  - [net] usbnet: fix crash due to missing BQL accounting after resume
    https://git.kernel.org/netdev/net/c/c4efd7a770c5

You are awesome, thank you!
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