fscrypt_direct_keys_lock 33 fs/crypto/keysetup_v1.c static DEFINE_SPINLOCK(fscrypt_direct_keys_lock); fscrypt_direct_keys_lock 164 fs/crypto/keysetup_v1.c if (!refcount_dec_and_lock(&dk->dk_refcount, &fscrypt_direct_keys_lock)) fscrypt_direct_keys_lock 167 fs/crypto/keysetup_v1.c spin_unlock(&fscrypt_direct_keys_lock); fscrypt_direct_keys_lock 195 fs/crypto/keysetup_v1.c spin_lock(&fscrypt_direct_keys_lock); fscrypt_direct_keys_lock 206 fs/crypto/keysetup_v1.c spin_unlock(&fscrypt_direct_keys_lock); fscrypt_direct_keys_lock 212 fs/crypto/keysetup_v1.c spin_unlock(&fscrypt_direct_keys_lock);