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Jesper Dangaard Brouer
e6dbe9397e
This reverts commitaa136d0c82. As I previously[1] pointed out this implementation of XDP_REDIRECT is wrong. XDP_REDIRECT is a facility that must work between different NIC drivers. Another NIC driver can call ndo_xdp_xmit/nicvf_xdp_xmit, but your driver patch assumes payload data (at top of page) will contain a queue index and a DMA addr, this is not true and worse will likely contain garbage. Given you have not fixed this in due time (just reached v4.16-rc1), the only option I see is a revert. [1] http://lkml.kernel.org/r/20171211130902.482513d3@redhat.com Cc: Sunil Goutham <sgoutham@cavium.com> Cc: Christina Jacob <cjacob@caviumnetworks.com> Cc: Aleksey Makarov <aleksey.makarov@cavium.com> Fixes:aa136d0c82("net: thunderx: Add support for xdp redirect") Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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