diff options
| -rw-r--r-- | xlators/debug/io-stats/src/io-stats.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/xlators/debug/io-stats/src/io-stats.c b/xlators/debug/io-stats/src/io-stats.c index 397b7dc53..bb6151eda 100644 --- a/xlators/debug/io-stats/src/io-stats.c +++ b/xlators/debug/io-stats/src/io-stats.c @@ -1114,7 +1114,10 @@ io_stats_dump_stats_to_dict (xlator_t *this, dict_t *resp, } unlock: UNLOCK (&conf->lock); - + /* Do not proceed if we came here because of some error + * during the dict operation */ + if (ret) + goto out; break; case IOS_STATS_TYPE_READ: list_head = &conf->list[IOS_STATS_TYPE_READ]; @@ -1175,7 +1178,10 @@ io_stats_dump_stats_to_dict (xlator_t *this, dict_t *resp, } unlock_list_head: UNLOCK (&list_head->lock); - + /* ret is !=0 if some dict operation in the above critical region + * failed. */ + if (ret) + goto out; ret = dict_set_int32 (resp, "members", cnt); out: return ret; |