crypto: qat - Ensure ipad and opad are zeroed

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The patch ad511e260a (crypto: qat -
Fix incorrect uses of memzero_explicit) broke hashing because the
code was in fact overwriting the qat_auth_state variable.

In fact there is no reason for the variable to exist anyway since
all we are using it for is to store ipad and opad.  So we could
simply create ipad and opad directly and avoid this whole mess.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Herbert Xu 2015-01-14 10:07:03 +11:00

parent e31ac32d3b

commit 48eb3691e8

1 changed files with 6 additions and 9 deletions

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drivers/crypto/qat/qat_common/qat_algs.c

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