PG-1349 Fix deadlock
parent
d6d6e9e628
commit
57c609ef4a
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@ -1968,6 +1968,9 @@ pgsm_store(pgsmEntry *entry)
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* we need to create the entry.
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*/
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LWLockAcquire(pgsm->lock, LW_SHARED);
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PG_TRY();
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{
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shared_hash_entry = (pgsmEntry *) pgsm_hash_find(get_pgsmHash(), &entry->key, &found);
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if (!shared_hash_entry)
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@ -2008,8 +2011,6 @@ pgsm_store(pgsmEntry *entry)
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}
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PG_CATCH();
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{
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LWLockRelease(pgsm->lock);
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if (DsaPointerIsValid(dsa_query_pointer))
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dsa_free(query_dsa_area, dsa_query_pointer);
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PG_RE_THROW();
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@ -2082,6 +2083,15 @@ pgsm_store(pgsmEntry *entry)
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PGSM_STORE);
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memset(&entry->counters, 0, sizeof(entry->counters));
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}
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PG_CATCH();
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{
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HOLD_INTERRUPTS();
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LWLockRelease(pgsm->lock);
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PG_RE_THROW();
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}
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PG_END_TRY();
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LWLockRelease(pgsm->lock);
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}
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