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-rw-r--r--xlators/debug/io-stats/src/io-stats.c10
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;