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check the returns from isc_task_beginexclusive

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This commit is contained in:
Mark Andrews
2013-02-28 13:14:52 +11:00
parent 501941f0b6
commit 3426bd337d
1 changed files with 8 additions and 2 deletions
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10
lib/dns/adb.c
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@@ -539,7 +539,9 @@ grow_entries(isc_task_t *task, isc_event_t *ev) {
isc_event_free(&ev);
isc_task_beginexclusive(task);
result = isc_task_beginexclusive(task);
if (result != ISC_R_SUCCESS)
goto check_exit;
i = 0;
while (nbuckets[i] != 0 && adb->nentries >= nbuckets[i])
@@ -669,6 +671,7 @@ grow_entries(isc_task_t *task, isc_event_t *ev) {
done:
isc_task_endexclusive(task);
check_exit:
LOCK(&adb->lock);
if (dec_adb_irefcnt(adb))
check_exit(adb);
@@ -693,7 +696,9 @@ grow_names(isc_task_t *task, isc_event_t *ev) {
isc_event_free(&ev);
isc_task_beginexclusive(task);
result = isc_task_beginexclusive(task);
if (result != ISC_R_SUCCESS)
goto check_exit;
i = 0;
while (nbuckets[i] != 0 && adb->nnames >= nbuckets[i])
@@ -819,6 +824,7 @@ grow_names(isc_task_t *task, isc_event_t *ev) {
done:
isc_task_endexclusive(task);
check_exit:
LOCK(&adb->lock);
if (dec_adb_irefcnt(adb))
check_exit(adb);