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| author |   Herbert Xu <herbert@gondor.apana.org.au> | 2023-04-20 18:05:16 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-05-12 18:48:01 +0800 |
| commit | c7535fb2ddf695fbb8b2c2b935307e33556082de (patch) | |
| tree | 1cd9d1ad6f646664da155aae77498cb6c05676e2 /include/crypto/hash.h | |
| parent | crypto: ixp4xx - silence uninitialized variable warning (diff) | |
| download | wireguard-linux-c7535fb2ddf695fbb8b2c2b935307e33556082de.tar.xz wireguard-linux-c7535fb2ddf695fbb8b2c2b935307e33556082de.zip | |
crypto: hash - Add statesize to crypto_ahash
As ahash drivers may need to use fallbacks, their state size
is thus variable. Deal with this by making it an attribute
of crypto_ahash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/hash.h')
| -rw-r--r-- | include/crypto/hash.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/crypto/hash.h b/include/crypto/hash.h index e69542d86a2b..f7c2a22cd776 100644 --- a/include/crypto/hash.h +++ b/include/crypto/hash.h @@ -260,6 +260,7 @@ struct crypto_ahash { int (*setkey)(struct crypto_ahash *tfm, const u8 *key, unsigned int keylen); + unsigned int statesize; unsigned int reqsize; struct crypto_tfm base; }; @@ -400,7 +401,7 @@ static inline unsigned int crypto_ahash_digestsize(struct crypto_ahash *tfm) */ static inline unsigned int crypto_ahash_statesize(struct crypto_ahash *tfm) { - return crypto_hash_alg_common(tfm)->statesize; + return tfm->statesize; } static inline u32 crypto_ahash_get_flags(struct crypto_ahash *tfm) |