l_keyring 96 security/keys/internal.h extern int __key_move_lock(struct key *l_keyring, struct key *u_keyring, l_keyring 1256 security/keys/keyring.c int __key_move_lock(struct key *l_keyring, struct key *u_keyring, l_keyring 1258 security/keys/keyring.c __acquires(&l_keyring->sem) l_keyring 1262 security/keys/keyring.c if (l_keyring->type != &key_type_keyring || l_keyring 1270 security/keys/keyring.c if (l_keyring < u_keyring) { l_keyring 1271 security/keys/keyring.c down_write(&l_keyring->sem); l_keyring 1275 security/keys/keyring.c down_write_nested(&l_keyring->sem, 1);