From: Kamoltat <ksirivad@redhat.com>
Date: Fri, 4 Mar 2022 16:18:45 +0000 (+0000)
Subject: mon/OSDMonitor.cc: cannot set target_size_ratio to negative
X-Git-Tag: v16.2.8~82^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=1eb82bbe3311a607f454d9d9bee2441000eaf1a3;p=ceph.git

mon/OSDMonitor.cc: cannot set target_size_ratio to negative

Throw an error when user set `target_size_ratio`
to negative using the command:

`osd pool set <pool> target_size_ratio <float>`

Signed-off-by: Kamoltat <ksirivad@redhat.com>
(cherry picked from commit 1b882054ba386d026a27fcd4f3b9f38e75a531cb)
---

diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc
index 1ea1029dbea..332673821c7 100644
--- a/src/mon/OSDMonitor.cc
+++ b/src/mon/OSDMonitor.cc
@@ -8745,6 +8745,11 @@ int OSDMonitor::prepare_command_pool_set(const cmdmap_t& cmdmap,
            << "later before setting target_size_bytes";
         return -EINVAL;
       }
+    } else if (var == "target_size_ratio") {
+      if (f < 0.0) {
+	ss << "target_size_ratio cannot be negative";
+	return -EINVAL;
+      }
     } else if (var == "pg_num_min") {
       if (interr.length()) {
         ss << "error parsing int value '" << val << "': " << interr;