Hi Sebastian Andrzej,

> On 2023-09-12 10:18:28 [+0200], Lukasz Majewski wrote:
> > Hi Sebastian,  
> Hi Lukasz,
> 
> > Ok. No problem. Thanks for the information.  
> 
> So what happens if you try this:
> 
> diff --git a/net/hsr/hsr_framereg.c b/net/hsr/hsr_framereg.c
> index b77f1189d19d1..6d14d935ee828 100644
> --- a/net/hsr/hsr_framereg.c
> +++ b/net/hsr/hsr_framereg.c
> @@ -288,13 +288,13 @@ void hsr_handle_sup_frame(struct hsr_frame_info
> *frame) 
>  	/* And leave the HSR tag. */
>  	if (ethhdr->h_proto == htons(ETH_P_HSR)) {
> -		pull_size = sizeof(struct ethhdr);
> +		pull_size = sizeof(struct hsr_tag);
>  		skb_pull(skb, pull_size);
>  		total_pull_size += pull_size;
>  	}
>  
>  	/* And leave the HSR sup tag. */
> -	pull_size = sizeof(struct hsr_tag);
> +	pull_size = sizeof(struct hsr_sup_tag);
>  	skb_pull(skb, pull_size);
>  	total_pull_size += pull_size;
>  
> 
> Sebastian

Yes, this fixes this issue (caused by: SHA1: eafaa88b3eb7f).
Such solution has also been pointed out earlier by Tristram.

I will prepare v2 of this patch.


Best regards,

Lukasz Majewski

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