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| author | Michael Cahill <michael.cahill@mongodb.com> | 2015-08-26 14:14:51 +1000 |
|---|---|---|
| committer | Michael Cahill <michael.cahill@mongodb.com> | 2015-08-26 14:14:51 +1000 |
| commit | 0d76fcd0976a55385d68ae5d5d389147f641976b (patch) | |
| tree | 9379c75fc73f540174e8cfd692f2b3798c5efb6d | |
| parent | 52feb5b11555f1b9535063388db45d540cf168ea (diff) | |
| download | mongo-0d76fcd0976a55385d68ae5d5d389147f641976b.tar.gz | |
SERVER-20008 Acquire the handle list lock when clearing walks to avoid a race with sweep.
(cherry picked from commit 33f5597916964a6b4956bccac15644b0d61bbb36)
| -rw-r--r-- | src/evict/evict_lru.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/evict/evict_lru.c b/src/evict/evict_lru.c index 550c5518891..ebd13d81403 100644 --- a/src/evict/evict_lru.c +++ b/src/evict/evict_lru.c @@ -175,7 +175,9 @@ __evict_server(void *arg) * otherwise we can block applications evicting large pages. */ if (!F_ISSET(cache, WT_CACHE_STUCK)) { - WT_ERR(__evict_clear_all_walks(session)); + WT_WITH_DHANDLE_LOCK(session, + ret = __evict_clear_all_walks(session)); + WT_ERR(ret); /* Next time we wake up, reverse the sweep direction. */ cache->flags ^= WT_CACHE_WALK_REVERSE; |