essiv_hash_tfm     18 fs/crypto/keysetup.c static struct crypto_shash *essiv_hash_tfm;
essiv_hash_tfm    116 fs/crypto/keysetup.c 	struct crypto_shash *tfm = READ_ONCE(essiv_hash_tfm);
essiv_hash_tfm    134 fs/crypto/keysetup.c 		prev_tfm = cmpxchg(&essiv_hash_tfm, NULL, tfm);