diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/rhashtable.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/rhashtable.c b/lib/rhashtable.c index 751630bbe409..3895486ef551 100644 --- a/lib/rhashtable.c +++ b/lib/rhashtable.c @@ -958,13 +958,14 @@ int rhashtable_init(struct rhashtable *ht, if (params->min_size) ht->p.min_size = roundup_pow_of_two(params->min_size); - if (params->max_size) - ht->p.max_size = rounddown_pow_of_two(params->max_size); - /* Cap total entries at 2^31 to avoid nelems overflow. */ ht->max_elems = 1u << 31; - if (ht->p.max_size < ht->max_elems / 2) - ht->max_elems = ht->p.max_size * 2; + + if (params->max_size) { + ht->p.max_size = rounddown_pow_of_two(params->max_size); + if (ht->p.max_size < ht->max_elems / 2) + ht->max_elems = ht->p.max_size * 2; + } ht->p.min_size = max(ht->p.min_size, HASH_MIN_SIZE); |