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-rw-r--r--include/linux/rhashtable.h18
-rw-r--r--lib/rhashtable.c2
2 files changed, 10 insertions, 10 deletions
diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h
index 45f89369c4c8..7d56a7ea2b2e 100644
--- a/include/linux/rhashtable.h
+++ b/include/linux/rhashtable.h
@@ -127,23 +127,23 @@ struct rhashtable;
* @head_offset: Offset of rhash_head in struct to be hashed
* @max_size: Maximum size while expanding
* @min_size: Minimum size while shrinking
- * @nulls_base: Base value to generate nulls marker
- * @automatic_shrinking: Enable automatic shrinking of tables
* @locks_mul: Number of bucket locks to allocate per cpu (default: 128)
+ * @automatic_shrinking: Enable automatic shrinking of tables
+ * @nulls_base: Base value to generate nulls marker
* @hashfn: Hash function (default: jhash2 if !(key_len % 4), or jhash)
* @obj_hashfn: Function to hash object
* @obj_cmpfn: Function to compare key with object
*/
struct rhashtable_params {
- size_t nelem_hint;
- size_t key_len;
- size_t key_offset;
- size_t head_offset;
+ u16 nelem_hint;
+ u16 key_len;
+ u16 key_offset;
+ u16 head_offset;
unsigned int max_size;
- unsigned int min_size;
- u32 nulls_base;
+ u16 min_size;
bool automatic_shrinking;
- size_t locks_mul;
+ u8 locks_mul;
+ u32 nulls_base;
rht_hashfn_t hashfn;
rht_obj_hashfn_t obj_hashfn;
rht_obj_cmpfn_t obj_cmpfn;
diff --git a/lib/rhashtable.c b/lib/rhashtable.c
index 3895486ef551..a930e436db5d 100644
--- a/lib/rhashtable.c
+++ b/lib/rhashtable.c
@@ -967,7 +967,7 @@ int rhashtable_init(struct rhashtable *ht,
ht->max_elems = ht->p.max_size * 2;
}
- ht->p.min_size = max(ht->p.min_size, HASH_MIN_SIZE);
+ ht->p.min_size = max_t(u16, ht->p.min_size, HASH_MIN_SIZE);
if (params->nelem_hint)
size = rounded_hashtable_size(&ht->p);