From: Dan Mick <dan.mick@inktank.com>
Date: Tue, 5 Feb 2013 21:27:40 +0000 (-0800)
Subject: mon: check correct length of command
X-Git-Tag: v0.57~40
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=ece1c0f8baef28e61e6da1184c1e8865a29ac58c;p=ceph.git

mon: check correct length of command

Signed-off-by: Dan Mick <dan.mick@inktank.com>
---

diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc
index 507eed74c421..1355938c582c 100644
--- a/src/mon/OSDMonitor.cc
+++ b/src/mon/OSDMonitor.cc
@@ -2887,7 +2887,7 @@ bool OSDMonitor::prepare_command(MMonCommand *m)
 	      paxos->wait_for_commit(new Monitor::C_Command(mon, m, 0, rs, paxos->get_version()));
 	      return true;
 	    } else if (m->cmd[4] == "pg_num") {
-	      if (m->cmd.size() < 6 ||
+	      if (m->cmd.size() < 7 ||
 		  m->cmd[6] != "--allow-experimental-feature") {
 		ss << "increasing pg_num is currently experimental, add "
 		   << "--allow-experimental-feature as the last argument "