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Always call dns_adb_endudpfetch() in fctx_cancelquery() for UDP queries

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It is currently possible that dns_adb_endudpfetch() is not
called in fctx_cancelquery() for a UDP query, which results
in quotas not being adjusted back.

Always call dns_adb_endudpfetch() for UDP queries.
This commit is contained in:
Aram Sargsyan
2022-10-21 08:08:47 +00:00
parent ac889684c7
commit e4569373ca
1 changed files with 4 additions and 4 deletions
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8
lib/dns/resolver.c
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@@ -1427,11 +1427,11 @@ fctx_cancelquery(resquery_t **queryp, isc_time_t *finish, bool no_response,
}
dns_adb_adjustsrtt(fctx->adb, query->addrinfo, rtt, factor);
}
if ((query->options & DNS_FETCHOPT_TCP) == 0) {
/* Inform the ADB that we're ending a UDP fetch */
dns_adb_endudpfetch(fctx->adb, query->addrinfo);
}
if ((query->options & DNS_FETCHOPT_TCP) == 0) {
/* Inform the ADB that we're ending a UDP fetch */
dns_adb_endudpfetch(fctx->adb, query->addrinfo);
}
/*