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author | Sage Weil <sage@newdream.net> | 2010-06-24 15:55:48 -0400 |
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committer | Sage Weil <sage@newdream.net> | 2010-06-24 15:55:48 -0400 |
commit | 55bda7aacd13f5fdfeaafc16934953171405c692 (patch) | |
tree | 0eac30a53266f636589e4b6220409289d068625a | |
parent | bfaf148eb2e42c00f1c79b2163f0804068ea0c5e (diff) |
ceph: fix crush recursion
There was a longstanding problem with recursion through intervening
bucket types on complex hierarchies.
Signed-off-by: Sage Weil <sage@newdream.net>
-rw-r--r-- | fs/ceph/crush/mapper.c | 1 |
1 files changed, 1 insertions, 0 deletions
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, | |||
366 | BUG_ON(item >= 0 || | 366 | BUG_ON(item >= 0 || |
367 | (-1-item) >= map->max_buckets); | 367 | (-1-item) >= map->max_buckets); |
368 | in = map->buckets[-1-item]; | 368 | in = map->buckets[-1-item]; |
369 | retry_bucket = 1; | ||
369 | continue; | 370 | continue; |
370 | } | 371 | } |
371 | 372 | ||