Re: [PATCH net-next v1 1/1] ppp: Fix KMSAN warning by initializing 2-byte header

From: Jakub Kicinski
Date: Thu Feb 20 2025 - 18:28:18 EST


On Tue, 18 Feb 2025 21:31:44 +0800 Jiayuan Chen wrote:
> - *(u8 *)skb_push(skb, 2) = 1;
> + *(u16 *)skb_push(skb, 2) = 1;

This will write the 1 to a different byte now, on big endian machines.
Probably doesn't matter but I doubt it's intentional?
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pw-bot: cr