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crush: allow crush rules to set (re)tries counts to 0 

These two fields are misnomers; they are *retry* counts.

Reflects ceph.git commit f17caba8ae0cad7b6f8f35e53e5f73b444696835.

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
This commit is contained in:
Ilya Dryomov 2014-03-19 16:58:37 +02:00 committed by Sage Weil
parent 48a163dbb5
commit 6ed1002f36
1 changed files with 2 additions and 2 deletions
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4
net/ceph/crush/mapper.c
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@ -684,12 +684,12 @@ int crush_do_rule(const struct crush_map *map,
break;
case CRUSH_RULE_SET_CHOOSE_LOCAL_TRIES:
if (curstep->arg1 > 0)
if (curstep->arg1 >= 0)
choose_local_retries = curstep->arg1;
break;
case CRUSH_RULE_SET_CHOOSE_LOCAL_FALLBACK_TRIES:
if (curstep->arg1 > 0)
if (curstep->arg1 >= 0)
choose_local_fallback_retries = curstep->arg1;
break;