Re: [PATCH] net: usb: sr9700: Handle negative len

From: patchwork-bot+netdevbpf
Date: Tue Jan 17 2023 - 06:10:25 EST


Hello:

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

On Sat, 14 Jan 2023 19:23:26 +0100 you wrote:
> Packet len computed as difference of length word extracted from
> skb data and four may result in a negative value. In such case
> processing of the buffer should be interrupted rather than
> setting sr_skb->len to an unexpectedly large value (due to cast
> from signed to unsigned integer) and passing sr_skb to
> usbnet_skb_return.
>
> [...]

Here is the summary with links:
- net: usb: sr9700: Handle negative len
https://git.kernel.org/netdev/net/c/ecf7cf8efb59

You are awesome, thank you!
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