diff options
| author | Eric Biggers <ebiggers@google.com> | 2020-01-02 19:58:46 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-01-09 11:30:54 +0800 |
| commit | cd900f0cacd7601dabdd028e8cbdbf2a7041cee2 (patch) | |
| tree | ee7a4e59f6dd405c03d544ec877f3f33ec3ba685 /crypto/geniv.c | |
| parent | b9f76dddb1f9f70e008b982381bbc9a67c9b8c66 (diff) | |
| download | linux-cd900f0cacd7601dabdd028e8cbdbf2a7041cee2.tar.bz2 | |
crypto: aead - pass instance to crypto_grab_aead()
Initializing a crypto_aead_spawn currently requires:
1. Set spawn->base.inst to point to the instance.
2. Call crypto_grab_aead().
But there's no reason for these steps to be separate, and in fact this
unneeded complication has caused at least one bug, the one fixed by
commit 6db43410179b ("crypto: adiantum - initialize crypto_spawn::inst")
So just make crypto_grab_aead() take the instance as an argument.
To keep the function calls from getting too unwieldy due to this extra
argument, also introduce a 'mask' variable into the affected places
which weren't already using one.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/geniv.c')
| -rw-r--r-- | crypto/geniv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/geniv.c b/crypto/geniv.c index b9e45a2a98b5..7afa48414f3a 100644 --- a/crypto/geniv.c +++ b/crypto/geniv.c @@ -64,8 +64,8 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, /* Ignore async algorithms if necessary. */ mask |= crypto_requires_sync(algt->type, algt->mask); - crypto_set_aead_spawn(spawn, aead_crypto_instance(inst)); - err = crypto_grab_aead(spawn, name, type, mask); + err = crypto_grab_aead(spawn, aead_crypto_instance(inst), + name, type, mask); if (err) goto err_free_inst; |