init-rbdmap: fix CMDPARAMS

Fixes: #13214
Reported-by: Wyllys Ingersoll <wyllys.ingersoll@keepertech.com>
Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 02113ac449cd7631f1c9a3840c94bbf253c052bd)

diff --git a/src/init-rbdmap b/src/init-rbdmap
index bad2754fa535255461af9f70f5476762b9752377..8650ed4cd3a5f71c5c019fec0cdef337842ec1a6 100755 (executable)
--- a/src/init-rbdmap
+++ b/src/init-rbdmap
@@ -48,6 +48,7 @@ do_map() {
                MAP_RV=""
                OIFS=$IFS
                IFS=','
+               CMDPARAMS=""
                for PARAM in ${PARAMS[@]}; do
                        CMDPARAMS="$CMDPARAMS --$(echo $PARAM | tr '=' ' ')"
                done