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[CRYPTO]: Use CRYPTO_TFM_REQ_MAY_SLEEP where appropriate

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This patch goes through the current users of the crypto layer and sets
CRYPTO_TFM_REQ_MAY_SLEEP at crypto_alloc_tfm() where all crypto operations
are performed in process context.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu
2005-09-01 17:43:25 -07:00
committed by David S. Miller
parent 64baf3cfea
commit eb6f1160dd
6 changed files with 12 additions and 9 deletions
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2
net/sunrpc/auth_gss/gss_krb5_crypto.c
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@@ -160,7 +160,7 @@ make_checksum(s32 cksumtype, char *header, int hdrlen, struct xdr_buf *body,
" unsupported checksum %d", cksumtype);
goto out;
}
if (!(tfm = crypto_alloc_tfm(cksumname, 0)))
if (!(tfm = crypto_alloc_tfm(cksumname, CRYPTO_TFM_REQ_MAY_SLEEP)))
goto out;
cksum->len = crypto_tfm_alg_digestsize(tfm);
if ((cksum->data = kmalloc(cksum->len, GFP_KERNEL)) == NULL)