diff options
Diffstat (limited to 'security/keys/keyring.c')
| -rw-r--r-- | security/keys/keyring.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/security/keys/keyring.c b/security/keys/keyring.c index 69f0cb7bab7e..0adbc77a59b9 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -160,7 +160,7 @@ static u64 mult_64x32_and_fold(u64 x, u32 y) static unsigned long hash_key_type_and_desc(const struct keyring_index_key *index_key) { const unsigned level_shift = ASSOC_ARRAY_LEVEL_STEP; - const unsigned long level_mask = ASSOC_ARRAY_LEVEL_STEP_MASK; + const unsigned long fan_mask = ASSOC_ARRAY_FAN_MASK; const char *description = index_key->description; unsigned long hash, type; u32 piece; @@ -194,10 +194,10 @@ static unsigned long hash_key_type_and_desc(const struct keyring_index_key *inde * ordinary keys by making sure the lowest level segment in the hash is * zero for keyrings and non-zero otherwise. */ - if (index_key->type != &key_type_keyring && (hash & level_mask) == 0) + if (index_key->type != &key_type_keyring && (hash & fan_mask) == 0) return hash | (hash >> (ASSOC_ARRAY_KEY_CHUNK_SIZE - level_shift)) | 1; - if (index_key->type == &key_type_keyring && (hash & level_mask) != 0) - return (hash + (hash << level_shift)) & ~level_mask; + if (index_key->type == &key_type_keyring && (hash & fan_mask) != 0) + return (hash + (hash << level_shift)) & ~fan_mask; return hash; } |