mon/OSDMonitor: drop unnecessary write permission for "crush get-tunable" command

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

diff --git a/src/mon/MonCommands.h b/src/mon/MonCommands.h
index 7cf0aa3226e5d9e1a240a27f81be55b40e387178..cc616f7791cf361ba76d3035a4cb0912216d04af 100644 (file)
--- a/src/mon/MonCommands.h
+++ b/src/mon/MonCommands.h
@@ -596,7 +596,7 @@ COMMAND("osd crush set-tunable "                                \
 COMMAND("osd crush get-tunable "                             \
        "name=tunable,type=CephChoices,strings=straw_calc_version",
        "get crush tunable <tunable>",
-       "osd", "rw", "cli,rest")
+       "osd", "r", "cli,rest")
 COMMAND("osd crush show-tunables", \
        "show current crush tunables", "osd", "r", "cli,rest")
 COMMAND("osd crush rule create-simple " \