diff options
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/sockmap_listen.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/sockmap_listen.c b/tools/testing/selftests/bpf/prog_tests/sockmap_listen.c index afa14fb66f08..6a5df28f9a3d 100644 --- a/tools/testing/selftests/bpf/prog_tests/sockmap_listen.c +++ b/tools/testing/selftests/bpf/prog_tests/sockmap_listen.c @@ -1603,8 +1603,10 @@ static void unix_redir_to_connected(int sotype, int sock_mapfd, again: n = read(mode == REDIR_INGRESS ? p0 : c0, &b, 1); if (n < 0) { - if (errno == EAGAIN && retries--) + if (errno == EAGAIN && retries--) { + usleep(1000); goto again; + } FAIL_ERRNO("%s: read", log_prefix); } if (n == 0) @@ -1776,8 +1778,10 @@ static void udp_redir_to_connected(int family, int sock_mapfd, int verd_mapfd, again: n = read(mode == REDIR_INGRESS ? p0 : c0, &b, 1); if (n < 0) { - if (errno == EAGAIN && retries--) + if (errno == EAGAIN && retries--) { + usleep(1000); goto again; + } FAIL_ERRNO("%s: read", log_prefix); } if (n == 0) @@ -1869,8 +1873,10 @@ static void inet_unix_redir_to_connected(int family, int type, int sock_mapfd, again: n = read(mode == REDIR_INGRESS ? p0 : c0, &b, 1); if (n < 0) { - if (errno == EAGAIN && retries--) + if (errno == EAGAIN && retries--) { + usleep(1000); goto again; + } FAIL_ERRNO("%s: read", log_prefix); } if (n == 0) |