diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2025-05-15 13:54:47 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-05-19 13:48:20 +0800 |
| commit | 91b6ff579dda7660a9d11778f9dc4dd0a879de22 (patch) | |
| tree | b6f8998e0a993790285cee12601ebac10183803f | |
| parent | 32a9fd8f498bffd99c5d5441015136206e351ae4 (diff) | |
crypto: algapi - Add driver template support to crypto_inst_setname
Add support to crypto_inst_setname for having a driver template
name that differs from the algorithm template name.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/algapi.c | 8 | ||||
| -rw-r--r-- | include/crypto/algapi.h | 12 |
2 files changed, 14 insertions, 6 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index 25b5519e3b71..e604d0d8b7b4 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -923,20 +923,20 @@ const char *crypto_attr_alg_name(struct rtattr *rta) } EXPORT_SYMBOL_GPL(crypto_attr_alg_name); -int crypto_inst_setname(struct crypto_instance *inst, const char *name, - struct crypto_alg *alg) +int __crypto_inst_setname(struct crypto_instance *inst, const char *name, + const char *driver, struct crypto_alg *alg) { if (snprintf(inst->alg.cra_name, CRYPTO_MAX_ALG_NAME, "%s(%s)", name, alg->cra_name) >= CRYPTO_MAX_ALG_NAME) return -ENAMETOOLONG; if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s(%s)", - name, alg->cra_driver_name) >= CRYPTO_MAX_ALG_NAME) + driver, alg->cra_driver_name) >= CRYPTO_MAX_ALG_NAME) return -ENAMETOOLONG; return 0; } -EXPORT_SYMBOL_GPL(crypto_inst_setname); +EXPORT_SYMBOL_GPL(__crypto_inst_setname); void crypto_init_queue(struct crypto_queue *queue, unsigned int max_qlen) { diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h index 423e57eca351..188eface0a11 100644 --- a/include/crypto/algapi.h +++ b/include/crypto/algapi.h @@ -146,8 +146,16 @@ 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_inst_setname(struct crypto_instance *inst, const char *name, - struct crypto_alg *alg); +int __crypto_inst_setname(struct crypto_instance *inst, const char *name, + const char *driver, struct crypto_alg *alg); + +#define crypto_inst_setname(inst, name, ...) \ + CONCATENATE(crypto_inst_setname_, COUNT_ARGS(__VA_ARGS__))( \ + inst, name, ##__VA_ARGS__) +#define crypto_inst_setname_1(inst, name, alg) \ + __crypto_inst_setname(inst, name, name, alg) +#define crypto_inst_setname_2(inst, name, driver, alg) \ + __crypto_inst_setname(inst, name, driver, alg) void crypto_init_queue(struct crypto_queue *queue, unsigned int max_qlen); int crypto_enqueue_request(struct crypto_queue *queue, |