[CRYPTO] Ensure cit_iv is aligned correctly

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This patch ensures that cit_iv is aligned according to cra_alignmask
by allocating it as part of the tfm structure.  As a side effect the
crypto layer will also guarantee that the tfm ctx area has enough space
to be aligned by cra_alignmask.  This allows us to remove the extra
space reservation from the Padlock driver.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Herbert Xu 2005-07-06 13:53:29 -07:00 • committed by David S. Miller

parent 176c3652c5

commit fbdae9f3e7

5 changed files with 72 additions and 11 deletions

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include/linux/crypto.h

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