20 	struct crypto_shash *shash;  in incfs_get_hash_alg()  local
31 	shash = smp_load_acquire(&result->shash);  in incfs_get_hash_alg()
32 	if (shash)  in incfs_get_hash_alg()
35 	shash = crypto_alloc_shash(result->name, 0, 0);  in incfs_get_hash_alg()
36 	if (IS_ERR(shash)) {  in incfs_get_hash_alg()
37 		int err = PTR_ERR(shash);  in incfs_get_hash_alg()
45 	if (cmpxchg_release(&result->shash, NULL, shash) != NULL)  in incfs_get_hash_alg()
46 		crypto_free_shash(shash);  in incfs_get_hash_alg()
210 	SHASH_DESC_ON_STACK(desc, alg->shash);  in incfs_calc_digest()
212 	if (!alg || !alg->shash || !data.data || !digest.data)  in incfs_calc_digest()
218 	desc->tfm = alg->shash;  in incfs_calc_digest()