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fix the bug if we set pgp_num=-1 using "ceph osd pool set data|metadata|rbd -1"

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will set the pgp_num to a hunge number.

   Signed-off-by: huangjun  <hjwsm1989@gmail.com>
This commit is contained in:
huangjun 2013-10-28 12:12:26 +08:00
parent 5cba83855a
commit bf198e673f
1 changed files with 3 additions and 1 deletions
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4
src/mon/OSDMonitor.cc
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@ -2793,7 +2793,9 @@ int OSDMonitor::prepare_command_pool_set(map<string,cmd_vartype> &cmdmap,
ss << "error parsing integer value '" << val << "': " << interr;
return -EINVAL;
}
if (n > (int)p.get_pg_num()) {
if (n <= 0) {
ss << "specified pgp_num must > 0, but you set to " << n;
} else if (n > (int)p.get_pg_num()) {
ss << "specified pgp_num " << n << " > pg_num " << p.get_pg_num();
} else if (!mon->pgmon()->pg_map.creating_pgs.empty()) {
ss << "still creating pgs, wait";