Messages in this thread | | | Date | Thu, 13 Nov 2014 14:35:51 -0500 (EST) | Subject | Re: [PATCH net-next] tun: fix issues of iovec iterators using in tun_put_user() | From | David Miller <> |
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From: Herbert Xu <herbert@gondor.apana.org.au> Date: Thu, 13 Nov 2014 16:58:38 +0800
> On Thu, Nov 13, 2014 at 04:54:14PM +0800, Jason Wang wrote: >> This patch fixes two issues after using iovec iterators: >> - vlan_offset should be initialized to zero, otherwise unexpected offset >> will be used in skb_copy_datagram_iter() >> - advance iovec iterator when vnet_hdr_sz is greater than sizeof(gso), this >> is the case when mergeable rx buffer were enabled for a virt guest. >> >> Fixes e0b46d0ee9c240c7430a47e9b0365674d4a04522 ("tun: Use iovec iterators") >> Cc: Herbert Xu <herbert@gondor.apana.org.au> >> Signed-off-by: Jason Wang <jasowang@redhat.com> > > Good catch. > > Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Applied, thanks everyone.
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