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x86: add code to dump the (kernel) page tables for visual inspection by kernel developers
[sfrench/cifs-2.6.git]
/
crypto
/
lrw.c
diff --git
a/crypto/lrw.c
b/crypto/lrw.c
index b4105080ac7aa9d5886ea28772cfea6101197d27..9d52e580d10a4d34b5117f801f98cf6bd4249b5c 100644
(file)
--- a/
crypto/lrw.c
+++ b/
crypto/lrw.c
@@
-228,15
+228,20
@@
static void exit_tfm(struct crypto_tfm *tfm)
crypto_free_cipher(ctx->child);
}
crypto_free_cipher(ctx->child);
}
-static struct crypto_instance *alloc(
void *param, unsigned int len
)
+static struct crypto_instance *alloc(
struct rtattr **tb
)
{
struct crypto_instance *inst;
struct crypto_alg *alg;
{
struct crypto_instance *inst;
struct crypto_alg *alg;
+ int err;
+
+ err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_BLKCIPHER);
+ if (err)
+ return ERR_PTR(err);
- alg = crypto_get_attr_alg(
param, len
, CRYPTO_ALG_TYPE_CIPHER,
- CRYPTO_ALG_TYPE_MASK
| CRYPTO_ALG_ASYNC
);
+ alg = crypto_get_attr_alg(
tb
, CRYPTO_ALG_TYPE_CIPHER,
+ CRYPTO_ALG_TYPE_MASK);
if (IS_ERR(alg))
if (IS_ERR(alg))
- return ERR_
PTR(PTR_ERR(alg)
);
+ return ERR_
CAST(alg
);
inst = crypto_alloc_instance("lrw", alg);
if (IS_ERR(inst))
inst = crypto_alloc_instance("lrw", alg);
if (IS_ERR(inst))