hash: fix memory allocation of cuckoo key table
When calculating the size for the table which allocates
the keys, size was calculated wrongly from multiplying
two 32-bit variables, resulting on a 32-bit number,
before casting to 64-bit, so maximum size was 4G.
Fixes: 48a3991196
("hash: replace with cuckoo hash implementation")
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
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@ -238,7 +238,7 @@ rte_hash_create(const struct rte_hash_parameters *params)
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const uint32_t key_entry_size = sizeof(struct rte_hash_key) + params->key_len;
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/* Store all keys and leave the first entry as a dummy entry for lookup_bulk */
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const uint64_t key_tbl_size = key_entry_size * (params->entries + 1);
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const uint64_t key_tbl_size = (uint64_t) key_entry_size * (params->entries + 1);
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k = rte_zmalloc_socket(NULL, key_tbl_size,
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RTE_CACHE_LINE_SIZE, params->socket_id);
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