crypto: ahash - Use GFP_KERNEL on allocation if the request can sleep
ahash_op_unaligned() and ahash_def_finup() allocate memory atomically, regardless whether the request can sleep or not. This patch changes this to use GFP_KERNEL if the request can sleep. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -223,7 +223,7 @@ static int ahash_op_unaligned(struct ahash_request *req,
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priv = kmalloc(sizeof(*priv) + ahash_align_buffer_size(ds, alignmask),
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(req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
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GFP_ATOMIC : GFP_ATOMIC);
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GFP_KERNEL : GFP_ATOMIC);
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if (!priv)
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return -ENOMEM;
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@ -333,7 +333,7 @@ static int ahash_def_finup(struct ahash_request *req)
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priv = kmalloc(sizeof(*priv) + ahash_align_buffer_size(ds, alignmask),
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(req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
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GFP_ATOMIC : GFP_ATOMIC);
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GFP_KERNEL : GFP_ATOMIC);
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if (!priv)
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return -ENOMEM;
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