[v5 PATCH 11/14] xfrm: ipcomp: Use crypto_acomp interface

Sabrina Dubroca sd at queasysnail.net
Fri Apr 25 05:28:49 PDT 2025


2025-04-25, 20:20:42 +0800, Herbert Xu wrote:
> On Fri, Apr 25, 2025 at 02:11:44PM +0200, Sabrina Dubroca wrote:
> >
> > The splat goes away with
> > 
> >  	/* Only update truesize on input. */
> >  	if (!hlen)
> > -		skb->truesize += dlen - plen;
> > +		skb->truesize += dlen;
> >  	skb->data_len = dlen;
> >  	skb->len += dlen;
> > 
> > pskb_trim_unique ends up calling skb_condense, which seems to adjust
> > the truesize to account for all frags being dropped.
> > 
> > Does that look like the right fix to you?
> 
> You're right.  I must've missed the truesize update in skb_condense
> when writing this.

Ok, I'll submit the patch in a bit. Thanks.

-- 
Sabrina



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