diff options
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/xdp_pull_data.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/xdp_pull_data.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_pull_data.c b/tools/testing/selftests/bpf/prog_tests/xdp_pull_data.c index efa350d04ec5..910dabe95afd 100644 --- a/tools/testing/selftests/bpf/prog_tests/xdp_pull_data.c +++ b/tools/testing/selftests/bpf/prog_tests/xdp_pull_data.c @@ -114,12 +114,14 @@ static void test_xdp_pull_data_basic(void) { u32 pg_sz, max_meta_len, max_data_len; struct test_xdp_pull_data *skel; + int buff_len; skel = test_xdp_pull_data__open_and_load(); if (!ASSERT_OK_PTR(skel, "test_xdp_pull_data__open_and_load")) return; pg_sz = sysconf(_SC_PAGE_SIZE); + buff_len = pg_sz + pg_sz / 2; if (find_xdp_sizes(skel, pg_sz)) goto out; @@ -140,13 +142,13 @@ static void test_xdp_pull_data_basic(void) run_test(skel, XDP_PASS, pg_sz, 9000, 0, 1025, 1025); /* multi-buf pkt, empty linear data area, pull requires memmove */ - run_test(skel, XDP_PASS, pg_sz, 9000, 0, 0, PULL_MAX); + run_test(skel, XDP_PASS, pg_sz, buff_len, 0, 0, PULL_MAX); /* multi-buf pkt, no headroom */ - run_test(skel, XDP_PASS, pg_sz, 9000, max_meta_len, 1024, PULL_MAX); + run_test(skel, XDP_PASS, pg_sz, buff_len, max_meta_len, 1024, PULL_MAX); /* multi-buf pkt, no tailroom, pull requires memmove */ - run_test(skel, XDP_PASS, pg_sz, 9000, 0, max_data_len, PULL_MAX); + run_test(skel, XDP_PASS, pg_sz, buff_len, 0, max_data_len, PULL_MAX); /* Test cases with invalid pull length */ @@ -154,18 +156,18 @@ static void test_xdp_pull_data_basic(void) run_test(skel, XDP_DROP, pg_sz, 2048, 0, 2048, 2049); /* multi-buf pkt with no space left in linear data area */ - run_test(skel, XDP_DROP, pg_sz, 9000, max_meta_len, max_data_len, + run_test(skel, XDP_DROP, pg_sz, buff_len, max_meta_len, max_data_len, PULL_MAX | PULL_PLUS_ONE); /* multi-buf pkt, empty linear data area */ - run_test(skel, XDP_DROP, pg_sz, 9000, 0, 0, PULL_MAX | PULL_PLUS_ONE); + run_test(skel, XDP_DROP, pg_sz, buff_len, 0, 0, PULL_MAX | PULL_PLUS_ONE); /* multi-buf pkt, no headroom */ - run_test(skel, XDP_DROP, pg_sz, 9000, max_meta_len, 1024, + run_test(skel, XDP_DROP, pg_sz, buff_len, max_meta_len, 1024, PULL_MAX | PULL_PLUS_ONE); /* multi-buf pkt, no tailroom */ - run_test(skel, XDP_DROP, pg_sz, 9000, 0, max_data_len, + run_test(skel, XDP_DROP, pg_sz, buff_len, 0, max_data_len, PULL_MAX | PULL_PLUS_ONE); out: |