diff options
| author | Eric Biggers <ebiggers@google.com> | 2020-01-02 19:58:48 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-01-09 11:30:54 +0800 |
| commit | de95c9574108ec304083ed574304ab3b60b4167c (patch) | |
| tree | e935789d6abcbbc7f49cf5a6479028e023a312ad /include | |
| parent | 73bed26f73a120f14cabf8d214ec5078bb42dea9 (diff) | |
| download | linux-de95c9574108ec304083ed574304ab3b60b4167c.tar.bz2 | |
crypto: algapi - pass instance to crypto_grab_spawn()
Currently, crypto_spawn::inst is first used temporarily to pass the
instance to crypto_grab_spawn(). Then crypto_init_spawn() overwrites it
with crypto_spawn::next, which shares the same union. Finally,
crypto_spawn::inst is set again when the instance is registered.
Make this less convoluted by just passing the instance as an argument to
crypto_grab_spawn() instead.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include')
| -rw-r--r-- | include/crypto/algapi.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h index 5022cada4fc6..2779c8d34ba9 100644 --- a/include/crypto/algapi.h +++ b/include/crypto/algapi.h @@ -116,20 +116,14 @@ int crypto_init_spawn(struct crypto_spawn *spawn, struct crypto_alg *alg, int crypto_init_spawn2(struct crypto_spawn *spawn, struct crypto_alg *alg, struct crypto_instance *inst, const struct crypto_type *frontend); -int crypto_grab_spawn(struct crypto_spawn *spawn, const char *name, - u32 type, u32 mask); +int crypto_grab_spawn(struct crypto_spawn *spawn, struct crypto_instance *inst, + const char *name, u32 type, u32 mask); void crypto_drop_spawn(struct crypto_spawn *spawn); struct crypto_tfm *crypto_spawn_tfm(struct crypto_spawn *spawn, u32 type, u32 mask); void *crypto_spawn_tfm2(struct crypto_spawn *spawn); -static inline void crypto_set_spawn(struct crypto_spawn *spawn, - struct crypto_instance *inst) -{ - spawn->inst = inst; -} - struct crypto_attr_type *crypto_get_attr_type(struct rtattr **tb); int crypto_check_attr_type(struct rtattr **tb, u32 type); const char *crypto_attr_alg_name(struct rtattr *rta); |