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| author | Sage Weil <sage@inktank.com> | 2013-02-19 08:29:53 -0800 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-02-19 08:29:53 -0800 |
| commit | 30b8d653751acb4bc4be5ca611f154e19afe910a (patch) | |
| tree | bafb254c965c3d6737f99c1411470e1c808d9ad4 | |
| parent | 8e0be548579a50e006661a338a58aba66e342051 (diff) | |
| download | ceph-30b8d653751acb4bc4be5ca611f154e19afe910a.tar.gz | |
mon: restrict pool size to 1..10
See: #4159
Signed-off-by: Sage Weil <sage@inktank.com>
| -rw-r--r-- | src/mon/OSDMonitor.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc index 9c094307e4c..0198c29e45b 100644 --- a/src/mon/OSDMonitor.cc +++ b/src/mon/OSDMonitor.cc @@ -3013,6 +3013,11 @@ bool OSDMonitor::prepare_command(MMonCommand *m) unsigned n = strtol(start, &end, 10); if (*end == '\0') { if (m->cmd[4] == "size") { + if (n == 0 || n > 10) { + ss << "pool size must be between 1 and 10"; + err = -EINVAL; + goto out; + } if (pending_inc.new_pools.count(pool) == 0) pending_inc.new_pools[pool] = *p; pending_inc.new_pools[pool].size = n; |