Re: [PATCH] net: usb: qmi_wwan: initialize MAC header offset in qmimux_rx_fixup
From: patchwork-bot+netdevbpf
Date: Mon Nov 03 2025 - 20:50:43 EST
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Wed, 29 Oct 2025 08:57:44 +0100 you wrote:
> From: Qendrim Maxhuni <qendrim.maxhuni@xxxxxxxxxxxx>
>
> Raw IP packets have no MAC header, leaving skb->mac_header uninitialized.
> This can trigger kernel panics on ARM64 when xfrm or other subsystems
> access the offset due to strict alignment checks.
>
> Initialize the MAC header to prevent such crashes.
>
> [...]
Here is the summary with links:
- net: usb: qmi_wwan: initialize MAC header offset in qmimux_rx_fixup
https://git.kernel.org/netdev/net/c/e120f46768d9
You are awesome, thank you!
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