diff options
| -rw-r--r-- | tools/testing/selftests/bpf/test_sockmap.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/test_sockmap.c b/tools/testing/selftests/bpf/test_sockmap.c index 7f45a8fd8f02..9a7e10424584 100644 --- a/tools/testing/selftests/bpf/test_sockmap.c +++ b/tools/testing/selftests/bpf/test_sockmap.c @@ -502,9 +502,10 @@ static int msg_loop(int fd, int iov_count, int iov_length, int cnt, * paths. */ total_bytes = (float)iov_count * (float)iov_length * (float)cnt; - txmsg_pop_total = txmsg_pop; if (txmsg_apply) - txmsg_pop_total *= (total_bytes / txmsg_apply); + txmsg_pop_total = txmsg_pop * (total_bytes / txmsg_apply); + else + txmsg_pop_total = txmsg_pop * cnt; total_bytes -= txmsg_pop_total; err = clock_gettime(CLOCK_MONOTONIC, &s->start); if (err < 0) @@ -638,8 +639,12 @@ static int sendmsg_test(struct sockmap_options *opt) rxpid = fork(); if (rxpid == 0) { + iov_buf -= (txmsg_pop - txmsg_start_pop + 1); if (opt->drop_expected) - exit(0); + _exit(0); + + if (!iov_buf) /* zero bytes sent case */ + _exit(0); if (opt->sendpage) iov_count = 1; |