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crypto: remove redundant type flags from tfm allocation

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Some crypto API users allocating a tfm with crypto_alloc_$FOO() are also
specifying the type flags for $FOO, e.g. crypto_alloc_shash() with
CRYPTO_ALG_TYPE_SHASH.  But, that's redundant since the crypto API will
override any specified type flag/mask with the correct ones.

So, remove the unneeded flags.

This patch shouldn't change any actual behavior.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Eric Biggers
2018-06-30 15:16:16 -07:00
committed by Herbert Xu
parent 2c95e6d978
commit 85d7311f19
6 changed files with 6 additions and 11 deletions
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2
security/keys/dh.c
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@@ -315,7 +315,7 @@ long __keyctl_dh_compute(struct keyctl_dh_params __user *params,
if (ret)
goto out3;
tfm = crypto_alloc_kpp("dh", CRYPTO_ALG_TYPE_KPP, 0);
tfm = crypto_alloc_kpp("dh", 0, 0);
if (IS_ERR(tfm)) {
ret = PTR_ERR(tfm);
goto out3;