Commit 1e04f23b authored by Magnus Karlsson's avatar Magnus Karlsson Committed by Alexei Starovoitov
Browse files

selftests/xsk: submit correct number of frames in populate_fill_ring 



Submit the correct number of frames in the function
xsk_populate_fill_ring(). For the tests that set the flag
use_addr_for_fill, uninitialized buffers were sent to the fill ring
following the correct ones. This has no impact on the tests, since
they only use the ones that were initialized. But for correctness,
this should be fixed.

Signed-off-by: default avatarMagnus Karlsson <magnus.karlsson@intel.com>
Acked-by: default avatarMaciej Fijalkowski <maciej.fijalkowski@intel.com>
Link: https://lore.kernel.org/r/20230111093526.11682-4-magnus.karlsson@gmail.com


Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent 5adaf527

tools/testing/selftests/bpf/xskxceiver.c

+1 −1
Original line number Diff line number Diff line
@@ -1272,7 +1272,7 @@ static void xsk_populate_fill_ring(struct xsk_umem_info *umem, struct pkt_stream 


		*xsk_ring_prod__fill_addr(&umem->fq, idx++) = addr;

	}

	xsk_ring_prod__submit(&umem->fq, buffers_to_fill);

	xsk_ring_prod__submit(&umem->fq, i);

}



static void thread_common_ops(struct test_spec *test, struct ifobject *ifobject)