---
 mpathpersist/main.c         |    2 ++
 mpathpersist/mpathpersist.8 |    3 +++
 2 files changed, 5 insertions(+)

Index: multipath-tools-130222/mpathpersist/main.c
===================================================================
--- multipath-tools-130222.orig/mpathpersist/main.c
+++ multipath-tools-130222/mpathpersist/main.c
@@ -677,6 +677,8 @@ static void usage()
 			"    --out|-o                   request PR Out command\n"
 			"    --param-aptpl|-Z           PR Out parameter 'APTPL'\n"
 			"    --read-keys|-k             PR In: Read Keys\n"
+			"    --param-rk=RK|-K RK        PR Out parameter reservation "
+		        "key\n"
 			"    --param-sark=SARK|-S SARK  PR Out parameter service "
 			"action\n"
 			"                               reservation key (SARK is in "
Index: multipath-tools-130222/mpathpersist/mpathpersist.8
===================================================================
--- multipath-tools-130222.orig/mpathpersist/mpathpersist.8
+++ multipath-tools-130222/mpathpersist/mpathpersist.8
@@ -48,6 +48,9 @@ PR Out parameter 'APTPL'
 \fB\-\-read\-keys\fR|\-k
 PR In: Read Keys
 .TP
+\fB\-\-param\-rk\fR=\fIRK\fR|\-K RK
+PR Out parameter reservation key (RK is in hex)
+.TP
 \fB\-\-param\-sark\fR=\fISARK\fR|\-S SARK
 PR Out parameter service action
 reservation key (SARK is in hex)