Lines Matching defs:sdesc

1018  * @sdesc: SHASH descriptor where to put the pointer to the hash TFM
1020  * The caller has to make sure @sdesc is initialized to either NULL or
1024 cifs_alloc_hash(const char *name, struct shash_desc **sdesc)
1029 	if (*sdesc)
1036 		*sdesc = NULL;
1040 	*sdesc = kmalloc(sizeof(struct shash_desc) + crypto_shash_descsize(alg), GFP_KERNEL);
1041 	if (*sdesc == NULL) {
1047 	(*sdesc)->tfm = alg;
1053  * @sdesc: Where to find the pointer to the hash TFM
1058 cifs_free_hash(struct shash_desc **sdesc)
1060 	if (unlikely(!sdesc) || !*sdesc)
1063 	if ((*sdesc)->tfm) {
1064 		crypto_free_shash((*sdesc)->tfm);
1065 		(*sdesc)->tfm = NULL;
1068 	kfree_sensitive(*sdesc);
1069 	*sdesc = NULL;