diff options
Diffstat (limited to 'security/keys/internal.h')
| -rw-r--r-- | security/keys/internal.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/security/keys/internal.h b/security/keys/internal.h index 3d5c08db74d2..ee71c72fc5f0 100644 --- a/security/keys/internal.h +++ b/security/keys/internal.h @@ -90,6 +90,12 @@ extern struct mutex key_construction_mutex; extern wait_queue_head_t request_key_conswq; +static inline void key_set_index_key(struct keyring_index_key *index_key) +{ + size_t n = min_t(size_t, index_key->desc_len, sizeof(index_key->desc)); + memcpy(index_key->desc, index_key->description, n); +} + extern struct key_type *key_type_lookup(const char *type); extern void key_type_put(struct key_type *ktype); |