Refresh of umad-dbg

diff --git a/trunk/ulp/libibumad/src/umad.cpp b/trunk/ulp/libibumad/src/umad.cpp
index 752af1d99e2b1086bc8428c540b61ef8acacb2e5..f033cbe672555f8724b02aac04b0ca23f1d65796 100644 (file)
--- a/trunk/ulp/libibumad/src/umad.cpp
+++ b/trunk/ulp/libibumad/src/umad.cpp
@@ -608,6 +608,7 @@ int umad_recv(int portid, void *umad, int *length, int timeout_ms)
                } else {\r
                        hr = WaitForSingleObject(port->overlap.hEvent, (DWORD) timeout_ms);\r
                        if (hr == WAIT_TIMEOUT) {\r
+                               _set_errno(EWOULDBLOCK);\r
                                return -EWOULDBLOCK;\r
                        }\r
                }\r