From 55bda7aacd13f5fdfeaafc16934953171405c692 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Thu, 24 Jun 2010 12:55:48 -0700 Subject: ceph: fix crush recursion There was a longstanding problem with recursion through intervening bucket types on complex hierarchies. Signed-off-by: Sage Weil --- fs/ceph/crush/mapper.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs') diff --git a/fs/ceph/crush/mapper.c b/fs/ceph/crush/mapper.c index 9ba54efb6543..804e6d53b77c 100644 --- a/fs/ceph/crush/mapper.c +++ b/fs/ceph/crush/mapper.c @@ -366,6 +366,7 @@ static int crush_choose(struct crush_map *map, BUG_ON(item >= 0 || (-1-item) >= map->max_buckets); in = map->buckets[-1-item]; + retry_bucket = 1; continue; } -- cgit v1.2.3-59-g8ed1b