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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2009-07-24 13:56:31 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2009-07-24 13:56:31 +0800 |
| commit | ff3a3f295bbde4daec55a4dc2100cac82a0847d2 (patch) | |
| tree | 71c456e0a2ed9a92b6461b875b633626a1f74707 /crypto/ahash.c | |
| parent | 8af5fce4011f4c997cc38372bc91add21eb5e2fc (diff) | |
| download | linux-crypto-ff3a3f295bbde4daec55a4dc2100cac82a0847d2.tar.gz linux-crypto-ff3a3f295bbde4daec55a4dc2100cac82a0847d2.zip | |
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>
Diffstat (limited to 'crypto/ahash.c')
| -rw-r--r-- | crypto/ahash.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/ahash.c b/crypto/ahash.c index 28a33d06..33a4ff45 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -223,7 +223,7 @@ static int ahash_op_unaligned(struct ahash_request *req, priv = kmalloc(sizeof(*priv) + ahash_align_buffer_size(ds, alignmask), (req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ? - GFP_ATOMIC : GFP_ATOMIC); + GFP_KERNEL : GFP_ATOMIC); if (!priv) return -ENOMEM; @@ -333,7 +333,7 @@ static int ahash_def_finup(struct ahash_request *req) priv = kmalloc(sizeof(*priv) + ahash_align_buffer_size(ds, alignmask), (req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ? - GFP_ATOMIC : GFP_ATOMIC); + GFP_KERNEL : GFP_ATOMIC); if (!priv) return -ENOMEM; |