aboutsummaryrefslogtreecommitdiffstats
path: root/crypto
diff options
context:
space:
mode:
authorHerbert Xu <herbert@gondor.apana.org.au>2010-05-03 03:28:58 (GMT)
committerHerbert Xu <herbert@gondor.apana.org.au>2010-05-03 03:28:58 (GMT)
commitdf2071bd081408318d659cd14a9cf6ff23d874c9 (patch)
treeb31291b5fd4b9f84c629833afbfaa8d431857475 /crypto
parent97e3d94aac1c3e95bd04d1b186479a4df3663ab8 (diff)
parentbe1066bbcd443a65df312fdecea7e4959adedb45 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'crypto')
-rw-r--r--crypto/Kconfig4
-rw-r--r--crypto/ahash.c1
-rw-r--r--crypto/algapi.c1
-rw-r--r--crypto/algboss.c1
-rw-r--r--crypto/async_tx/async_pq.c1
-rw-r--r--crypto/async_tx/raid6test.c1
-rw-r--r--crypto/authenc.c43
-rw-r--r--crypto/hmac.c1
-rw-r--r--crypto/md5.c1
-rw-r--r--crypto/rng.c1
-rw-r--r--crypto/seqiv.c1
-rw-r--r--crypto/tcrypt.c2
-rw-r--r--crypto/xor.c1
13 files changed, 37 insertions, 22 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 6a2e295..403857a 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -826,8 +826,8 @@ config CRYPTO_ANSI_CPRNG
help
This option enables the generic pseudo random number generator
for cryptographic modules. Uses the Algorithm specified in
- ANSI X9.31 A.2.4. Not this option must be enabled if CRYPTO_FIPS
- is selected
+ ANSI X9.31 A.2.4. Note that this option must be enabled if
+ CRYPTO_FIPS is selected
source "drivers/crypto/Kconfig"
diff --git a/crypto/ahash.c b/crypto/ahash.c
index 33a4ff4..b8c59b8 100644
--- a/crypto/ahash.c
+++ b/crypto/ahash.c
@@ -78,7 +78,6 @@ int crypto_hash_walk_done(struct crypto_hash_walk *walk, int err)
walk->data -= walk->offset;
if (nbytes && walk->offset & alignmask && !err) {
- walk->offset += alignmask - 1;
walk->offset = ALIGN(walk->offset, alignmask + 1);
walk->data += walk->offset;
diff --git a/crypto/algapi.c b/crypto/algapi.c
index d49d709..c3cf1a6 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -17,6 +17,7 @@
#include <linux/list.h>
#include <linux/module.h>
#include <linux/rtnetlink.h>
+#include <linux/slab.h>
#include <linux/string.h>
#include "internal.h"
diff --git a/crypto/algboss.c b/crypto/algboss.c
index 412241c..c3c196b 100644
--- a/crypto/algboss.c
+++ b/crypto/algboss.c
@@ -19,6 +19,7 @@
#include <linux/notifier.h>
#include <linux/rtnetlink.h>
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/string.h>
#include "internal.h"
diff --git a/crypto/async_tx/async_pq.c b/crypto/async_tx/async_pq.c
index ec87f53..fdd8257 100644
--- a/crypto/async_tx/async_pq.c
+++ b/crypto/async_tx/async_pq.c
@@ -24,6 +24,7 @@
#include <linux/dma-mapping.h>
#include <linux/raid/pq.h>
#include <linux/async_tx.h>
+#include <linux/gfp.h>
/**
* pq_scribble_page - space to hold throwaway P or Q buffer for
diff --git a/crypto/async_tx/raid6test.c b/crypto/async_tx/raid6test.c
index f84f6b4..c132193 100644
--- a/crypto/async_tx/raid6test.c
+++ b/crypto/async_tx/raid6test.c
@@ -20,6 +20,7 @@
*
*/
#include <linux/async_tx.h>
+#include <linux/gfp.h>
#include <linux/random.h>
#undef pr
diff --git a/crypto/authenc.c b/crypto/authenc.c
index 1887090..05eb32e 100644
--- a/crypto/authenc.c
+++ b/crypto/authenc.c
@@ -46,6 +46,12 @@ struct authenc_request_ctx {
char tail[];
};
+static void authenc_request_complete(struct aead_request *req, int err)
+{
+ if (err != -EINPROGRESS)
+ aead_request_complete(req, err);
+}
+
static int crypto_authenc_setkey(struct crypto_aead *authenc, const u8 *key,
unsigned int keylen)
{
@@ -142,7 +148,7 @@ static void authenc_geniv_ahash_update_done(struct crypto_async_request *areq,
crypto_aead_authsize(authenc), 1);
out:
- aead_request_complete(req, err);
+ authenc_request_complete(req, err);
}
static void authenc_geniv_ahash_done(struct crypto_async_request *areq, int err)
@@ -208,7 +214,7 @@ static void authenc_verify_ahash_update_done(struct crypto_async_request *areq,
err = crypto_ablkcipher_decrypt(abreq);
out:
- aead_request_complete(req, err);
+ authenc_request_complete(req, err);
}
static void authenc_verify_ahash_done(struct crypto_async_request *areq,
@@ -245,7 +251,7 @@ static void authenc_verify_ahash_done(struct crypto_async_request *areq,
err = crypto_ablkcipher_decrypt(abreq);
out:
- aead_request_complete(req, err);
+ authenc_request_complete(req, err);
}
static u8 *crypto_authenc_ahash_fb(struct aead_request *req, unsigned int flags)
@@ -379,18 +385,20 @@ static void crypto_authenc_encrypt_done(struct crypto_async_request *req,
err = crypto_authenc_genicv(areq, iv, 0);
}
- aead_request_complete(areq, err);
+ authenc_request_complete(areq, err);
}
static int crypto_authenc_encrypt(struct aead_request *req)
{
struct crypto_aead *authenc = crypto_aead_reqtfm(req);
struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
- struct ablkcipher_request *abreq = aead_request_ctx(req);
+ struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
struct crypto_ablkcipher *enc = ctx->enc;
struct scatterlist *dst = req->dst;
unsigned int cryptlen = req->cryptlen;
- u8 *iv = (u8 *)(abreq + 1) + crypto_ablkcipher_reqsize(enc);
+ struct ablkcipher_request *abreq = (void *)(areq_ctx->tail
+ + ctx->reqoff);
+ u8 *iv = (u8 *)abreq - crypto_ablkcipher_ivsize(enc);
int err;
ablkcipher_request_set_tfm(abreq, enc);
@@ -418,7 +426,7 @@ static void crypto_authenc_givencrypt_done(struct crypto_async_request *req,
err = crypto_authenc_genicv(areq, greq->giv, 0);
}
- aead_request_complete(areq, err);
+ authenc_request_complete(areq, err);
}
static int crypto_authenc_givencrypt(struct aead_givcrypt_request *req)
@@ -454,7 +462,7 @@ static int crypto_authenc_verify(struct aead_request *req,
unsigned int authsize;
areq_ctx->complete = authenc_verify_ahash_done;
- areq_ctx->complete = authenc_verify_ahash_update_done;
+ areq_ctx->update_complete = authenc_verify_ahash_update_done;
ohash = authenc_ahash_fn(req, CRYPTO_TFM_REQ_MAY_SLEEP);
if (IS_ERR(ohash))
@@ -546,10 +554,6 @@ static int crypto_authenc_init_tfm(struct crypto_tfm *tfm)
if (IS_ERR(auth))
return PTR_ERR(auth);
- ctx->reqoff = ALIGN(2 * crypto_ahash_digestsize(auth) +
- crypto_ahash_alignmask(auth),
- crypto_ahash_alignmask(auth) + 1);
-
enc = crypto_spawn_skcipher(&ictx->enc);
err = PTR_ERR(enc);
if (IS_ERR(enc))
@@ -558,13 +562,18 @@ static int crypto_authenc_init_tfm(struct crypto_tfm *tfm)
ctx->auth = auth;
ctx->enc = enc;
- tfm->crt_aead.reqsize = max_t(unsigned int,
- crypto_ahash_reqsize(auth) + ctx->reqoff +
- sizeof(struct authenc_request_ctx) +
+ ctx->reqoff = ALIGN(2 * crypto_ahash_digestsize(auth) +
+ crypto_ahash_alignmask(auth),
+ crypto_ahash_alignmask(auth) + 1) +
+ crypto_ablkcipher_ivsize(enc);
+
+ tfm->crt_aead.reqsize = sizeof(struct authenc_request_ctx) +
+ ctx->reqoff +
+ max_t(unsigned int,
+ crypto_ahash_reqsize(auth) +
sizeof(struct ahash_request),
sizeof(struct skcipher_givcrypt_request) +
- crypto_ablkcipher_reqsize(enc) +
- crypto_ablkcipher_ivsize(enc));
+ crypto_ablkcipher_reqsize(enc));
return 0;
diff --git a/crypto/hmac.c b/crypto/hmac.c
index 15c2eb5..8d9544c 100644
--- a/crypto/hmac.c
+++ b/crypto/hmac.c
@@ -23,7 +23,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/scatterlist.h>
-#include <linux/slab.h>
#include <linux/string.h>
struct hmac_ctx {
diff --git a/crypto/md5.c b/crypto/md5.c
index 9fda213..30efc7d 100644
--- a/crypto/md5.c
+++ b/crypto/md5.c
@@ -234,6 +234,7 @@ static struct shash_alg alg = {
.export = md5_export,
.import = md5_import,
.descsize = sizeof(struct md5_state),
+ .statesize = sizeof(struct md5_state),
.base = {
.cra_name = "md5",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
diff --git a/crypto/rng.c b/crypto/rng.c
index ba05e73..f93cb53 100644
--- a/crypto/rng.c
+++ b/crypto/rng.c
@@ -19,6 +19,7 @@
#include <linux/mutex.h>
#include <linux/random.h>
#include <linux/seq_file.h>
+#include <linux/slab.h>
#include <linux/string.h>
static DEFINE_MUTEX(crypto_default_rng_lock);
diff --git a/crypto/seqiv.c b/crypto/seqiv.c
index 5a013a8..4c44912 100644
--- a/crypto/seqiv.c
+++ b/crypto/seqiv.c
@@ -20,6 +20,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/string.h>
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 0b7a843..ea610ad 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -18,8 +18,8 @@
#include <crypto/hash.h>
#include <linux/err.h>
#include <linux/init.h>
+#include <linux/gfp.h>
#include <linux/module.h>
-#include <linux/slab.h>
#include <linux/scatterlist.h>
#include <linux/string.h>
#include <linux/moduleparam.h>
diff --git a/crypto/xor.c b/crypto/xor.c
index fc5b836f..b75182d 100644
--- a/crypto/xor.c
+++ b/crypto/xor.c
@@ -18,6 +18,7 @@
#define BH_TRACE 0
#include <linux/module.h>
+#include <linux/gfp.h>
#include <linux/raid/xor.h>
#include <linux/jiffies.h>
#include <asm/xor.h>

Privacy Policy