Messages in this thread | | | Date | Mon, 25 Jul 2011 08:42:00 +0800 | From | Herbert Xu <> | Subject | Re: [PATCH net-next] skbuff: clear tx zero-copy flag |
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Shirley Ma <mashirle@us.ibm.com> wrote: > > This patch clears tx zero-copy flag as needed. > > Sign-off-by: Shirley Ma <xma@us.ibm.com>
I think we also need to copy and clear this flag on the splice read path as that takes a direct page reference.
I hope there isn't any other path that does this.
Cheers, -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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