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[CRYPTO] blkcipher: Increase kmalloc amount to aligned block size

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Now that the block size is no longer a multiple of the alignment, we need to
increase the kmalloc amount in blkcipher_next_slow to use the aligned block
size.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2007-10-04 14:49:00 +08:00 committed by David S. Miller
parent d8058480b3
commit 2614de1b9a
1 changed files with 1 additions and 1 deletions
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2
crypto/blkcipher.c
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@ -158,7 +158,7 @@ static inline int blkcipher_next_slow(struct blkcipher_desc *desc,
if (walk->buffer) if (walk->buffer)
goto ok; goto ok;
n = bsize * 3 - (alignmask + 1) + n = aligned_bsize * 3 - (alignmask + 1) +
(alignmask & ~(crypto_tfm_ctx_alignment() - 1)); (alignmask & ~(crypto_tfm_ctx_alignment() - 1));
walk->buffer = kmalloc(n, GFP_ATOMIC); walk->buffer = kmalloc(n, GFP_ATOMIC);
if (!walk->buffer) if (!walk->buffer)