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b9f76dddb1
linux/include/crypto/internal
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Eric Biggers b9f76dddb1 crypto: skcipher - pass instance to crypto_grab_skcipher() 
Initializing a crypto_skcipher_spawn currently requires:

1. Set spawn->base.inst to point to the instance.
2. Call crypto_grab_skcipher().

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 6db4341017 ("crypto: adiantum - initialize crypto_spawn::inst")

So just make crypto_grab_skcipher() 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>
2020-01-09 11:30:54 +08:00
..
acompress.h crypto: algapi - make unregistration functions return void 2019-12-20 14:58:35 +08:00
aead.h crypto: aead - move crypto_aead_maxauthsize() to <crypto/aead.h> 2019-12-11 16:37:00 +08:00
akcipher.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
blake2s.h crypto: blake2s - implement generic shash driver 2019-11-17 09:02:42 +08:00
chacha.h crypto: chacha - fix warning message in header file 2019-12-11 16:48:38 +08:00
cryptouser.h crypto: user - fix potential warnings in cryptouser.h 2019-08-02 14:44:31 +10:00
des.h crypto: remove CRYPTO_TFM_RES_WEAK_KEY 2020-01-09 11:30:53 +08:00
geniv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
hash.h crypto: ahash - make struct ahash_instance be the full size 2020-01-09 11:30:54 +08:00
kpp.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
poly1305.h crypto: x86/poly1305 - depend on generic library not generic shash 2019-11-17 09:02:41 +08:00
rng.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
rsa.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
scompress.h crypto: algapi - make unregistration functions return void 2019-12-20 14:58:35 +08:00
simd.h crypto: simd,testmgr - introduce crypto_simd_usable() 2019-03-22 20:57:27 +08:00
skcipher.h crypto: skcipher - pass instance to crypto_grab_skcipher() 2020-01-09 11:30:54 +08:00