[Xen-devel] [PATCH]: Fix netback skb accounting

[Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>]

Hi:

When you generate non-linear skb's as netback does, it is up to you
to ensure that truesize reflects the size of paged part of the skb.
Otherwise socket memory accounting in Linux falls apart.

Thanks to the new check that David Miller added to TCP we were able
to catch this bug.

Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

Attachment: xen-netback-truesize.patch
Description: Text document

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