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Merge branch '2211-tsan-error-previous_closest_nsec-dns_rbt_findnode-vs-subtractrdataset' into 'main'

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Resolve "tsan error previous_closest_nsec(dns_rbt_findnode) vs subtractrdataset"

Closes #2211

See merge request isc-projects/bind9!4259
This commit is contained in:
Mark Andrews 2020-11-10 21:16:05 +00:00
commit b88a0d7cf5
1 changed files with 2 additions and 2 deletions
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4
lib/dns/rbtdb.c
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@ -3709,7 +3709,7 @@ previous_closest_nsec(dns_rdatatype_t type, rbtdb_search_t *search,
nsecnode = NULL;
result = dns_rbt_findnode(
search->rbtdb->nsec, target, NULL, &nsecnode,
nsecchain, DNS_RBTFIND_NOOPTIONS, NULL, NULL);
nsecchain, DNS_RBTFIND_EMPTYDATA, NULL, NULL);
if (result == ISC_R_SUCCESS) {
/*
* Since this was the first loop, finding the
@ -3759,7 +3759,7 @@ previous_closest_nsec(dns_rdatatype_t type, rbtdb_search_t *search,
*nodep = NULL;
result = dns_rbt_findnode(search->rbtdb->tree, target, NULL,
nodep, &search->chain,
DNS_RBTFIND_NOOPTIONS, NULL, NULL);
DNS_RBTFIND_EMPTYDATA, NULL, NULL);
if (result == ISC_R_SUCCESS) {
return (result);
}