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authorSasha Levin <levinsasha928@gmail.com>2011-09-28 04:40:54 +0000
committerDavid S. Miller <davem@davemloft.net>2011-10-06 15:39:40 -0400
commite878d78b9a7403fabc89ecc93c56928b74d14f01 (patch)
tree669468cdee79d003f70321dcf6d1710b0b6bb852 /drivers/net/ethernet/intel/e1000
parent515853ccecc6987dfb8ed809dd8bf8900286f29e (diff)
downloadlinux-linaro-stable-e878d78b9a7403fabc89ecc93c56928b74d14f01.tar.gz
virtio-net: Verify page list size before fitting into skb
This patch verifies that the length of a buffer stored in a linked list of pages is small enough to fit into a skb. If the size is larger than a max size of a skb, it means that we shouldn't go ahead building skbs anyway since we won't be able to send the buffer as the user requested. Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: virtualization@lists.linux-foundation.org Cc: netdev@vger.kernel.org Cc: kvm@vger.kernel.org Signed-off-by: Sasha Levin <levinsasha928@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/e1000')
0 files changed, 0 insertions, 0 deletions