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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/adiantum.c | |
| parent | 73bed26f73a120f14cabf8d214ec5078bb42dea9 (diff) | |
| download | linux-stable-de95c9574108ec304083ed574304ab3b60b4167c.tar.gz linux-stable-de95c9574108ec304083ed574304ab3b60b4167c.tar.bz2 linux-stable-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/adiantum.c')
| -rw-r--r-- | crypto/adiantum.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/adiantum.c b/crypto/adiantum.c index 567071464fab..76a41881ee8c 100644 --- a/crypto/adiantum.c +++ b/crypto/adiantum.c @@ -542,9 +542,9 @@ static int adiantum_create(struct crypto_template *tmpl, struct rtattr **tb) streamcipher_alg = crypto_spawn_skcipher_alg(&ictx->streamcipher_spawn); /* Block cipher, e.g. "aes" */ - crypto_set_spawn(&ictx->blockcipher_spawn, - skcipher_crypto_instance(inst)); - err = crypto_grab_spawn(&ictx->blockcipher_spawn, blockcipher_name, + err = crypto_grab_spawn(&ictx->blockcipher_spawn, + skcipher_crypto_instance(inst), + blockcipher_name, CRYPTO_ALG_TYPE_CIPHER, CRYPTO_ALG_TYPE_MASK); if (err) goto out_drop_streamcipher; |