bpf: make cavium thunder compatible w/ bpf_xdp_adjust_tail

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w/ bpf_xdp_adjust_tail helper xdp's data_end pointer could be changed as
well (only "decrease" of pointer's location is going to be supported).
changing of this pointer will change packet's size.
for cavium's thunder driver we will just calculate packet's length
unconditionally

Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Nikita V. Shirokov <tehnerd@tehnerd.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

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Nikita V. Shirokov 2018-04-17 21:42:17 -07:00 • committed by Daniel Borkmann

parent b968e735c7

commit a48ce00f9a

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/cavium/thunder/nicvf_main.c

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