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crypto: ahash - Use GFP_KERNEL in unaligned setkey

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We currently use GFP_ATOMIC in the unaligned setkey function
to allocate the temporary aligned buffer.  Since setkey must
be called in a sleepable context, we can use GFP_KERNEL instead.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2009-07-14 21:48:35 +08:00
parent 0e2d3a1263
commit 093900c2b9
1 changed files with 1 additions and 1 deletions
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crypto/ahash.c
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@ -145,7 +145,7 @@ static int ahash_setkey_unaligned(struct crypto_ahash *tfm, const u8 *key,
unsigned long absize;
absize = keylen + alignmask;
buffer = kmalloc(absize, GFP_ATOMIC);
buffer = kmalloc(absize, GFP_KERNEL);
if (!buffer)
return -ENOMEM;