Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Wed, 4 Sep 2024 15:34:30 +0000 you wrote:
> In commit 6f8b12d661d0 ("net: napi: add hard irqs deferral feature")
> napi_defer_irqs was added to net_device and napi_defer_irqs_count was
> added to napi_struct, both as type int.
>
> This value never goes below zero, so there is not reason for it to be a
> signed int. Change the type for both from int to u32, and add an
> overflow check to sysfs to limit the value to S32_MAX.
>
> [...]
Here is the summary with links:
- [net-next,v2] net: napi: Prevent overflow of napi_defer_hard_irqs
https://git.kernel.org/netdev/net-next/c/08062af0a521
You are awesome, thank you!
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