crypto: ghash-clmulni: specify context size for ghash async algorithm

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commit 71c6da846b upstream.

Currently context size (cra_ctxsize) doesn't specified for
ghash_async_alg. Which means it's zero. Thus crypto_create_tfm()
doesn't allocate needed space for ghash_async_ctx, so any
read/write to ctx (e.g. in ghash_async_init_tfm()) is not valid.

Signed-off-by: Andrey Ryabinin <aryabinin@odin.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Andrey Ryabinin 2015-09-03 14:32:01 +03:00 • committed by Greg Kroah-Hartman

parent 176688bba9

commit 16d2c7bc05

1 changed files with 1 additions and 0 deletions

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arch/x86/crypto/ghash-clmulni-intel_glue.c

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