mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-25 08:21:08 +00:00
101 lines
3.3 KiB
Diff
101 lines
3.3 KiB
Diff
diff --git a/crypto/ccm.c b/crypto/ccm.c
|
|
index cc31ea4..7eabdb8 100644
|
|
--- a/crypto/ccm.c
|
|
+++ b/crypto/ccm.c
|
|
@@ -58,7 +58,8 @@ static inline struct crypto_ccm_req_priv_ctx *crypto_ccm_reqctx(
|
|
{
|
|
unsigned long align = crypto_aead_alignmask(crypto_aead_reqtfm(req));
|
|
|
|
- return (void *)PTR_ALIGN((u8 *)aead_request_ctx(req), align + 1);
|
|
+ u8 *p = (u8 *) aead_request_ctx(req);
|
|
+ return (void *)PTR_ALIGN(p, (align + 1));
|
|
}
|
|
|
|
static int set_msg_len(u8 *block, unsigned int msglen, int csize)
|
|
@@ -710,8 +711,9 @@ static struct aead_request *crypto_rfc4309_crypt(struct aead_request *req)
|
|
struct crypto_rfc4309_ctx *ctx = crypto_aead_ctx(aead);
|
|
struct crypto_aead *child = ctx->child;
|
|
struct scatterlist *sg;
|
|
- u8 *iv = PTR_ALIGN((u8 *)(subreq + 1) + crypto_aead_reqsize(child),
|
|
- crypto_aead_alignmask(child) + 1);
|
|
+ unsigned long m = crypto_aead_alignmask(child) + 1;
|
|
+ u8 *p = (u8 *)(subreq + 1) + crypto_aead_reqsize(child);
|
|
+ u8 *iv = PTR_ALIGN(p, m);
|
|
|
|
/* L' */
|
|
iv[0] = 3;
|
|
diff --git a/crypto/ctr.c b/crypto/ctr.c
|
|
index f2b94f2..b345689 100644
|
|
--- a/crypto/ctr.c
|
|
+++ b/crypto/ctr.c
|
|
@@ -59,7 +59,9 @@ static void crypto_ctr_crypt_final(struct blkcipher_walk *walk,
|
|
unsigned long alignmask = crypto_cipher_alignmask(tfm);
|
|
u8 *ctrblk = walk->iv;
|
|
u8 tmp[bsize + alignmask];
|
|
- u8 *keystream = PTR_ALIGN(tmp + 0, alignmask + 1);
|
|
+ u8 *p = (u8*)(tmp + 0);
|
|
+ unsigned long m = alignmask + 1;
|
|
+ u8 *keystream = PTR_ALIGN(p, m);
|
|
u8 *src = walk->src.virt.addr;
|
|
u8 *dst = walk->dst.virt.addr;
|
|
unsigned int nbytes = walk->nbytes;
|
|
@@ -108,7 +110,9 @@ static int crypto_ctr_crypt_inplace(struct blkcipher_walk *walk,
|
|
u8 *ctrblk = walk->iv;
|
|
u8 *src = walk->src.virt.addr;
|
|
u8 tmp[bsize + alignmask];
|
|
- u8 *keystream = PTR_ALIGN(tmp + 0, alignmask + 1);
|
|
+ unsigned long m = alignmask + 1;
|
|
+ u8 *p = (u8*)(tmp + 0);
|
|
+ u8 *keystream = PTR_ALIGN(p , m);
|
|
|
|
do {
|
|
/* create keystream */
|
|
@@ -281,8 +285,11 @@ static int crypto_rfc3686_crypt(struct ablkcipher_request *req)
|
|
struct crypto_rfc3686_ctx *ctx = crypto_ablkcipher_ctx(tfm);
|
|
struct crypto_ablkcipher *child = ctx->child;
|
|
unsigned long align = crypto_ablkcipher_alignmask(tfm);
|
|
+
|
|
+ unsigned long m = align + 1;
|
|
+ u8 *p = (u8*) ablkcipher_request_ctx(req);
|
|
struct crypto_rfc3686_req_ctx *rctx =
|
|
- (void *)PTR_ALIGN((u8 *)ablkcipher_request_ctx(req), align + 1);
|
|
+ (void *)PTR_ALIGN(p, m);
|
|
struct ablkcipher_request *subreq = &rctx->subreq;
|
|
u8 *iv = rctx->iv;
|
|
|
|
--- a/include/crypto/algapi.h
|
|
+++ b/include/crypto/algapi.h
|
|
@@ -201,8 +201,10 @@ void __ablkcipher_walk_complete(struct ablkcipher_walk *walk);
|
|
|
|
static inline void *crypto_tfm_ctx_aligned(struct crypto_tfm *tfm)
|
|
{
|
|
- return PTR_ALIGN(crypto_tfm_ctx(tfm),
|
|
- crypto_tfm_alg_alignmask(tfm) + 1);
|
|
+ void *p = crypto_tfm_ctx(tfm);
|
|
+ unsigned int m = crypto_tfm_alg_alignmask(tfm) + 1;
|
|
+
|
|
+ return PTR_ALIGN(p, m);
|
|
}
|
|
|
|
static inline struct crypto_instance *crypto_tfm_alg_instance(
|
|
--- a/crypto/algboss.c
|
|
+++ b/crypto/algboss.c
|
|
@@ -90,6 +90,8 @@ out:
|
|
crypto_alg_put(¶m->larval->alg);
|
|
kfree(param);
|
|
module_put_and_exit(0);
|
|
+
|
|
+ return 0;
|
|
}
|
|
|
|
static int cryptomgr_schedule_probe(struct crypto_larval *larval)
|
|
@@ -228,6 +230,8 @@ skiptest:
|
|
|
|
kfree(param);
|
|
module_put_and_exit(0);
|
|
+
|
|
+ return 0;
|
|
}
|
|
|
|
static int cryptomgr_schedule_test(struct crypto_alg *alg)
|