diff options
| -rw-r--r-- | crypto/algapi.c | 18 | ||||
| -rw-r--r-- | crypto/algboss.c | 31 | ||||
| -rw-r--r-- | include/crypto/algapi.h | 1 | ||||
| -rw-r--r-- | include/linux/crypto.h | 5 |
4 files changed, 6 insertions, 49 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index fdabf2675b63..43f999dba4dc 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -868,24 +868,6 @@ const char *crypto_attr_alg_name(struct rtattr *rta) } EXPORT_SYMBOL_GPL(crypto_attr_alg_name); -int crypto_attr_u32(struct rtattr *rta, u32 *num) -{ - struct crypto_attr_u32 *nu32; - - if (!rta) - return -ENOENT; - if (RTA_PAYLOAD(rta) < sizeof(*nu32)) - return -EINVAL; - if (rta->rta_type != CRYPTOA_U32) - return -EINVAL; - - nu32 = RTA_DATA(rta); - *num = nu32->num; - - return 0; -} -EXPORT_SYMBOL_GPL(crypto_attr_u32); - int crypto_inst_setname(struct crypto_instance *inst, const char *name, struct crypto_alg *alg) { diff --git a/crypto/algboss.c b/crypto/algboss.c index 5ebccbd6b74e..1814d2c5188a 100644 --- a/crypto/algboss.c +++ b/crypto/algboss.c @@ -28,16 +28,9 @@ struct cryptomgr_param { struct crypto_attr_type data; } type; - union { + struct { struct rtattr attr; - struct { - struct rtattr attr; - struct crypto_attr_alg data; - } alg; - struct { - struct rtattr attr; - struct crypto_attr_u32 data; - } nu32; + struct crypto_attr_alg data; } attrs[CRYPTO_MAX_ATTRS]; char template[CRYPTO_MAX_ALG_NAME]; @@ -104,12 +97,10 @@ static int cryptomgr_schedule_probe(struct crypto_larval *larval) i = 0; for (;;) { - int notnum = 0; - name = ++p; for (; isalnum(*p) || *p == '-' || *p == '_'; p++) - notnum |= !isdigit(*p); + ; if (*p == '(') { int recursion = 0; @@ -123,7 +114,6 @@ static int cryptomgr_schedule_probe(struct crypto_larval *larval) break; } - notnum = 1; p++; } @@ -131,18 +121,9 @@ static int cryptomgr_schedule_probe(struct crypto_larval *larval) if (!len) goto err_free_param; - if (notnum) { - param->attrs[i].alg.attr.rta_len = - sizeof(param->attrs[i].alg); - param->attrs[i].alg.attr.rta_type = CRYPTOA_ALG; - memcpy(param->attrs[i].alg.data.name, name, len); - } else { - param->attrs[i].nu32.attr.rta_len = - sizeof(param->attrs[i].nu32); - param->attrs[i].nu32.attr.rta_type = CRYPTOA_U32; - param->attrs[i].nu32.data.num = - simple_strtol(name, NULL, 0); - } + param->attrs[i].attr.rta_len = sizeof(param->attrs[i]); + param->attrs[i].attr.rta_type = CRYPTOA_ALG; + memcpy(param->attrs[i].data.name, name, len); param->tb[i + 1] = ¶m->attrs[i].attr; i++; diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h index 86f0748009af..41d42e649da4 100644 --- a/include/crypto/algapi.h +++ b/include/crypto/algapi.h @@ -118,7 +118,6 @@ void *crypto_spawn_tfm2(struct crypto_spawn *spawn); struct crypto_attr_type *crypto_get_attr_type(struct rtattr **tb); int crypto_check_attr_type(struct rtattr **tb, u32 type, u32 *mask_ret); const char *crypto_attr_alg_name(struct rtattr *rta); -int crypto_attr_u32(struct rtattr *rta, u32 *num); int crypto_inst_setname(struct crypto_instance *inst, const char *name, struct crypto_alg *alg); diff --git a/include/linux/crypto.h b/include/linux/crypto.h index da5e0d74bb2f..3b9263d6122f 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -647,7 +647,6 @@ enum { CRYPTOA_UNSPEC, CRYPTOA_ALG, CRYPTOA_TYPE, - CRYPTOA_U32, __CRYPTOA_MAX, }; @@ -665,10 +664,6 @@ struct crypto_attr_type { u32 mask; }; -struct crypto_attr_u32 { - u32 num; -}; - /* * Transform user interface. */ |