commit a4fa582908b9c63957240cb0cb68b59d56244ef5
Author: Bodo Stroesser <bstroesser@ts.fujitsu.com>
Date:   Thu Nov 6 13:26:00 2014 -0500

    write_vc: fix write retry loop for nonblocking mode
    
    This is a simple fix for the write retry loop that is used on
    non-blocking connections if write() failed with -EAGAIN.
    
    Additionally it removes a redundant if () {}
    
    Erroneously at each cycle of the loop the length of the data
    to send is incremented and the buffer pointer is decremented.
    Thus, it might happen that:
    * the application crashes
    * data from the memory before the buffer is sent
    
    Signed-off-by: Bodo Stroesser <bstroesser@ts.fujitsu.com>
    Signed-off-by: Steve Dickson <steved@redhat.com>

diff --git a/src/svc_vc.c b/src/svc_vc.c
index 4c70de8..4d3ea51 100644
--- a/src/svc_vc.c
+++ b/src/svc_vc.c
@@ -559,20 +559,19 @@ write_vc(xprtp, buf, len)
 				cd->strm_stat = XPRT_DIED;
 				return (-1);
 			}
-			if (cd->nonblock && i != cnt) {
-				/*
-				 * For non-blocking connections, do not
-				 * take more than 2 seconds writing the
-				 * data out.
-				 *
-				 * XXX 2 is an arbitrary amount.
-				 */
-				gettimeofday(&tv1, NULL);
-				if (tv1.tv_sec - tv0.tv_sec >= 2) {
-					cd->strm_stat = XPRT_DIED;
-					return (-1);
-				}
+			/*
+			 * For non-blocking connections, do not
+			 * take more than 2 seconds writing the
+			 * data out.
+			 *
+			 * XXX 2 is an arbitrary amount.
+			 */
+			gettimeofday(&tv1, NULL);
+			if (tv1.tv_sec - tv0.tv_sec >= 2) {
+				cd->strm_stat = XPRT_DIED;
+				return (-1);
 			}
+			i = 0; /* Don't change buf and cnt */
 		}
 	}
 

commit e34b252aaf9b7932c17f5d6b271e296220d31dc4
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Tue Aug 12 10:50:34 2014 -0400

    libtirpc: include stdarg.h when used
    
    The debug.h header uses va_list but doesn't include stdarg.h which
    can lead to random build failures.
    
    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
    Signed-off-by: Steve Dickson <steved@redhat.com>

diff --git a/src/debug.h b/src/debug.h
index afc8d57..c971ac3 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -21,6 +21,8 @@
 
 #ifndef _DEBUG_H
 #define _DEBUG_H
+
+#include <stdarg.h>
 #include <syslog.h>
 
 extern int libtirpc_debug_level;