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| author | Magnus Karlsson <magnus.karlsson@intel.com> | 2021-08-25 11:37:10 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2021-08-25 12:22:00 -0700 |
| commit | 083be682d97695979e1bdfac1d4274234555f77b (patch) | |
| tree | a26d3ffe85c8c4da18baa28a2832c6b85dfe438e /tools | |
| parent | 13a6ebd9084a398b93e3e06ca59254df9aa95336 (diff) | |
| download | linux-083be682d97695979e1bdfac1d4274234555f77b.tar.gz linux-083be682d97695979e1bdfac1d4274234555f77b.tar.bz2 linux-083be682d97695979e1bdfac1d4274234555f77b.zip | |
selftests: xsk: Return correct error codes
Return the correct error codes so they can be printed correctly.
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210825093722.10219-5-magnus.karlsson@gmail.com
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/bpf/xdpxceiver.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/bpf/xdpxceiver.c b/tools/testing/selftests/bpf/xdpxceiver.c index 4d8ee636fc24..f221bc5dae17 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.c +++ b/tools/testing/selftests/bpf/xdpxceiver.c @@ -270,7 +270,7 @@ static void xsk_configure_umem(struct ifobject *data, void *buffer, int idx) ret = xsk_umem__create(&umem->umem, buffer, size, &umem->fq, &umem->cq, &cfg); if (ret) - exit_with_error(ret); + exit_with_error(-ret); umem->buffer = buffer; @@ -284,7 +284,7 @@ static void xsk_populate_fill_ring(struct xsk_umem_info *umem) ret = xsk_ring_prod__reserve(&umem->fq, XSK_RING_PROD__DEFAULT_NUM_DESCS, &idx); if (ret != XSK_RING_PROD__DEFAULT_NUM_DESCS) - exit_with_error(ret); + exit_with_error(-ret); for (i = 0; i < XSK_RING_PROD__DEFAULT_NUM_DESCS; i++) *xsk_ring_prod__fill_addr(&umem->fq, idx++) = i * XSK_UMEM__DEFAULT_FRAME_SIZE; xsk_ring_prod__submit(&umem->fq, XSK_RING_PROD__DEFAULT_NUM_DESCS); @@ -467,7 +467,7 @@ static void rx_pkt(struct xsk_socket_info *xsk, struct pollfd *fds) if (xsk_ring_prod__needs_wakeup(&xsk->umem->fq)) { ret = poll(fds, 1, POLL_TMOUT); if (ret < 0) - exit_with_error(ret); + exit_with_error(-ret); } return; } @@ -475,11 +475,11 @@ static void rx_pkt(struct xsk_socket_info *xsk, struct pollfd *fds) ret = xsk_ring_prod__reserve(&xsk->umem->fq, rcvd, &idx_fq); while (ret != rcvd) { if (ret < 0) - exit_with_error(ret); + exit_with_error(-ret); if (xsk_ring_prod__needs_wakeup(&xsk->umem->fq)) { ret = poll(fds, 1, POLL_TMOUT); if (ret < 0) - exit_with_error(ret); + exit_with_error(-ret); } ret = xsk_ring_prod__reserve(&xsk->umem->fq, rcvd, &idx_fq); } |