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| 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 /crypto/skcipher.c | |
| parent | 73bed26f73a120f14cabf8d214ec5078bb42dea9 (diff) | |
| download | lwn-de95c9574108ec304083ed574304ab3b60b4167c.tar.gz lwn-de95c9574108ec304083ed574304ab3b60b4167c.zip | |
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 'crypto/skcipher.c')
| -rw-r--r-- | crypto/skcipher.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/crypto/skcipher.c b/crypto/skcipher.c index 8759d473a154..15c033c960f7 100644 --- a/crypto/skcipher.c +++ b/crypto/skcipher.c @@ -750,9 +750,8 @@ int crypto_grab_skcipher(struct crypto_skcipher_spawn *spawn, struct crypto_instance *inst, const char *name, u32 type, u32 mask) { - spawn->base.inst = inst; spawn->base.frontend = &crypto_skcipher_type; - return crypto_grab_spawn(&spawn->base, name, type, mask); + return crypto_grab_spawn(&spawn->base, inst, name, type, mask); } EXPORT_SYMBOL_GPL(crypto_grab_skcipher); |