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crypto: shash - Test for the algorithms import function before exporting it 

crypto_init_shash_ops_async() tests for setkey and not for import
before exporting the algorithms import function to ahash.
This patch fixes this.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
hifive-unleashed-5.1
Steffen Klassert 2009-07-24 13:57:13 +08:00 committed by Herbert Xu
parent 5befbd5a7e
commit 0044f3eda9
1 changed files with 1 additions and 1 deletions
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crypto/shash.c
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@ -350,7 +350,7 @@ int crypto_init_shash_ops_async(struct crypto_tfm *tfm)
crt->setkey = shash_async_setkey;
if (alg->export)
crt->export = shash_async_export;
if (alg->setkey)
if (alg->import)
crt->import = shash_async_import;
crt->reqsize = sizeof(struct shash_desc) + crypto_shash_descsize(shash);