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-rw-r--r--drivers/crypto/amcc/crypto4xx_alg.c20
-rw-r--r--drivers/crypto/atmel-aes.c5
-rw-r--r--drivers/crypto/atmel-authenc.h3
-rw-r--r--drivers/crypto/atmel-sha.c11
-rw-r--r--drivers/crypto/bcm/cipher.c14
-rw-r--r--drivers/crypto/chelsio/chcr_algo.c24
-rw-r--r--drivers/crypto/geode-aes.c16
-rw-r--r--drivers/crypto/inside-secure/safexcel_cipher.c5
-rw-r--r--drivers/crypto/inside-secure/safexcel_hash.c6
-rw-r--r--drivers/crypto/mediatek/mtk-aes.c2
-rw-r--r--drivers/crypto/mxs-dcp.c12
-rw-r--r--drivers/crypto/picoxcell_crypto.c9
-rw-r--r--drivers/crypto/sahara.c9
13 files changed, 14 insertions, 122 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_alg.c b/drivers/crypto/amcc/crypto4xx_alg.c
index 121eb81df64f..f7fc0c464125 100644
--- a/drivers/crypto/amcc/crypto4xx_alg.c
+++ b/drivers/crypto/amcc/crypto4xx_alg.c
@@ -289,19 +289,11 @@ static int crypto4xx_sk_setup_fallback(struct crypto4xx_ctx *ctx,
const u8 *key,
unsigned int keylen)
{
- int rc;
-
crypto_sync_skcipher_clear_flags(ctx->sw_cipher.cipher,
CRYPTO_TFM_REQ_MASK);
crypto_sync_skcipher_set_flags(ctx->sw_cipher.cipher,
crypto_skcipher_get_flags(cipher) & CRYPTO_TFM_REQ_MASK);
- rc = crypto_sync_skcipher_setkey(ctx->sw_cipher.cipher, key, keylen);
- crypto_skcipher_clear_flags(cipher, CRYPTO_TFM_RES_MASK);
- crypto_skcipher_set_flags(cipher,
- crypto_sync_skcipher_get_flags(ctx->sw_cipher.cipher) &
- CRYPTO_TFM_RES_MASK);
-
- return rc;
+ return crypto_sync_skcipher_setkey(ctx->sw_cipher.cipher, key, keylen);
}
int crypto4xx_setkey_aes_ctr(struct crypto_skcipher *cipher,
@@ -376,18 +368,10 @@ static int crypto4xx_aead_setup_fallback(struct crypto4xx_ctx *ctx,
const u8 *key,
unsigned int keylen)
{
- int rc;
-
crypto_aead_clear_flags(ctx->sw_cipher.aead, CRYPTO_TFM_REQ_MASK);
crypto_aead_set_flags(ctx->sw_cipher.aead,
crypto_aead_get_flags(cipher) & CRYPTO_TFM_REQ_MASK);
- rc = crypto_aead_setkey(ctx->sw_cipher.aead, key, keylen);
- crypto_aead_clear_flags(cipher, CRYPTO_TFM_RES_MASK);
- crypto_aead_set_flags(cipher,
- crypto_aead_get_flags(ctx->sw_cipher.aead) &
- CRYPTO_TFM_RES_MASK);
-
- return rc;
+ return crypto_aead_setkey(ctx->sw_cipher.aead, key, keylen);
}
/**
diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
index 898f66cb2eb2..466c15b474da 100644
--- a/drivers/crypto/atmel-aes.c
+++ b/drivers/crypto/atmel-aes.c
@@ -2041,7 +2041,6 @@ static int atmel_aes_authenc_setkey(struct crypto_aead *tfm, const u8 *key,
{
struct atmel_aes_authenc_ctx *ctx = crypto_aead_ctx(tfm);
struct crypto_authenc_keys keys;
- u32 flags;
int err;
if (crypto_authenc_extractkeys(&keys, key, keylen) != 0)
@@ -2051,11 +2050,9 @@ static int atmel_aes_authenc_setkey(struct crypto_aead *tfm, const u8 *key,
goto badkey;
/* Save auth key. */
- flags = crypto_aead_get_flags(tfm);
err = atmel_sha_authenc_setkey(ctx->auth,
keys.authkey, keys.authkeylen,
- &flags);
- crypto_aead_set_flags(tfm, flags & CRYPTO_TFM_RES_MASK);
+ crypto_aead_get_flags(tfm));
if (err) {
memzero_explicit(&keys, sizeof(keys));
return err;
diff --git a/drivers/crypto/atmel-authenc.h b/drivers/crypto/atmel-authenc.h
index d6de810df44f..c6530a1c8c20 100644
--- a/drivers/crypto/atmel-authenc.h
+++ b/drivers/crypto/atmel-authenc.h
@@ -30,8 +30,7 @@ unsigned int atmel_sha_authenc_get_reqsize(void);
struct atmel_sha_authenc_ctx *atmel_sha_authenc_spawn(unsigned long mode);
void atmel_sha_authenc_free(struct atmel_sha_authenc_ctx *auth);
int atmel_sha_authenc_setkey(struct atmel_sha_authenc_ctx *auth,
- const u8 *key, unsigned int keylen,
- u32 *flags);
+ const u8 *key, unsigned int keylen, u32 flags);
int atmel_sha_authenc_schedule(struct ahash_request *req,
struct atmel_sha_authenc_ctx *auth,
diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c
index d3bcd14201c2..079fdb8114e9 100644
--- a/drivers/crypto/atmel-sha.c
+++ b/drivers/crypto/atmel-sha.c
@@ -2207,18 +2207,13 @@ void atmel_sha_authenc_free(struct atmel_sha_authenc_ctx *auth)
EXPORT_SYMBOL_GPL(atmel_sha_authenc_free);
int atmel_sha_authenc_setkey(struct atmel_sha_authenc_ctx *auth,
- const u8 *key, unsigned int keylen,
- u32 *flags)
+ const u8 *key, unsigned int keylen, u32 flags)
{
struct crypto_ahash *tfm = auth->tfm;
- int err;
crypto_ahash_clear_flags(tfm, CRYPTO_TFM_REQ_MASK);
- crypto_ahash_set_flags(tfm, *flags & CRYPTO_TFM_REQ_MASK);
- err = crypto_ahash_setkey(tfm, key, keylen);
- *flags = crypto_ahash_get_flags(tfm);
-
- return err;
+ crypto_ahash_set_flags(tfm, flags & CRYPTO_TFM_REQ_MASK);
+ return crypto_ahash_setkey(tfm, key, keylen);
}
EXPORT_SYMBOL_GPL(atmel_sha_authenc_setkey);
diff --git a/drivers/crypto/bcm/cipher.c b/drivers/crypto/bcm/cipher.c
index 184a3e1245cf..c8b9408541a9 100644
--- a/drivers/crypto/bcm/cipher.c
+++ b/drivers/crypto/bcm/cipher.c
@@ -2893,13 +2893,8 @@ static int aead_authenc_setkey(struct crypto_aead *cipher,
ctx->fallback_cipher->base.crt_flags |=
tfm->crt_flags & CRYPTO_TFM_REQ_MASK;
ret = crypto_aead_setkey(ctx->fallback_cipher, key, keylen);
- if (ret) {
+ if (ret)
flow_log(" fallback setkey() returned:%d\n", ret);
- tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK;
- tfm->crt_flags |=
- (ctx->fallback_cipher->base.crt_flags &
- CRYPTO_TFM_RES_MASK);
- }
}
ctx->spu_resp_hdr_len = spu->spu_response_hdr_len(ctx->authkeylen,
@@ -2965,13 +2960,8 @@ static int aead_gcm_ccm_setkey(struct crypto_aead *cipher,
tfm->crt_flags & CRYPTO_TFM_REQ_MASK;
ret = crypto_aead_setkey(ctx->fallback_cipher, key,
keylen + ctx->salt_len);
- if (ret) {
+ if (ret)
flow_log(" fallback setkey() returned:%d\n", ret);
- tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK;
- tfm->crt_flags |=
- (ctx->fallback_cipher->base.crt_flags &
- CRYPTO_TFM_RES_MASK);
- }
}
ctx->spu_resp_hdr_len = spu->spu_response_hdr_len(ctx->authkeylen,
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c
index 720b2ff55464..b4b9b22125d1 100644
--- a/drivers/crypto/chelsio/chcr_algo.c
+++ b/drivers/crypto/chelsio/chcr_algo.c
@@ -870,20 +870,13 @@ static int chcr_cipher_fallback_setkey(struct crypto_skcipher *cipher,
const u8 *key,
unsigned int keylen)
{
- struct crypto_tfm *tfm = crypto_skcipher_tfm(cipher);
struct ablk_ctx *ablkctx = ABLK_CTX(c_ctx(cipher));
- int err = 0;
crypto_sync_skcipher_clear_flags(ablkctx->sw_cipher,
CRYPTO_TFM_REQ_MASK);
crypto_sync_skcipher_set_flags(ablkctx->sw_cipher,
cipher->base.crt_flags & CRYPTO_TFM_REQ_MASK);
- err = crypto_sync_skcipher_setkey(ablkctx->sw_cipher, key, keylen);
- tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK;
- tfm->crt_flags |=
- crypto_sync_skcipher_get_flags(ablkctx->sw_cipher) &
- CRYPTO_TFM_RES_MASK;
- return err;
+ return crypto_sync_skcipher_setkey(ablkctx->sw_cipher, key, keylen);
}
static int chcr_aes_cbc_setkey(struct crypto_skcipher *cipher,
@@ -3302,9 +3295,6 @@ static int chcr_aead_ccm_setkey(struct crypto_aead *aead,
crypto_aead_set_flags(aeadctx->sw_cipher, crypto_aead_get_flags(aead) &
CRYPTO_TFM_REQ_MASK);
error = crypto_aead_setkey(aeadctx->sw_cipher, key, keylen);
- crypto_aead_clear_flags(aead, CRYPTO_TFM_RES_MASK);
- crypto_aead_set_flags(aead, crypto_aead_get_flags(aeadctx->sw_cipher) &
- CRYPTO_TFM_RES_MASK);
if (error)
return error;
return chcr_ccm_common_setkey(aead, key, keylen);
@@ -3324,9 +3314,6 @@ static int chcr_aead_rfc4309_setkey(struct crypto_aead *aead, const u8 *key,
crypto_aead_set_flags(aeadctx->sw_cipher, crypto_aead_get_flags(aead) &
CRYPTO_TFM_REQ_MASK);
error = crypto_aead_setkey(aeadctx->sw_cipher, key, keylen);
- crypto_aead_clear_flags(aead, CRYPTO_TFM_RES_MASK);
- crypto_aead_set_flags(aead, crypto_aead_get_flags(aeadctx->sw_cipher) &
- CRYPTO_TFM_RES_MASK);
if (error)
return error;
keylen -= 3;
@@ -3348,9 +3335,6 @@ static int chcr_gcm_setkey(struct crypto_aead *aead, const u8 *key,
crypto_aead_set_flags(aeadctx->sw_cipher, crypto_aead_get_flags(aead)
& CRYPTO_TFM_REQ_MASK);
ret = crypto_aead_setkey(aeadctx->sw_cipher, key, keylen);
- crypto_aead_clear_flags(aead, CRYPTO_TFM_RES_MASK);
- crypto_aead_set_flags(aead, crypto_aead_get_flags(aeadctx->sw_cipher) &
- CRYPTO_TFM_RES_MASK);
if (ret)
goto out;
@@ -3416,9 +3400,6 @@ static int chcr_authenc_setkey(struct crypto_aead *authenc, const u8 *key,
crypto_aead_set_flags(aeadctx->sw_cipher, crypto_aead_get_flags(authenc)
& CRYPTO_TFM_REQ_MASK);
err = crypto_aead_setkey(aeadctx->sw_cipher, key, keylen);
- crypto_aead_clear_flags(authenc, CRYPTO_TFM_RES_MASK);
- crypto_aead_set_flags(authenc, crypto_aead_get_flags(aeadctx->sw_cipher)
- & CRYPTO_TFM_RES_MASK);
if (err)
goto out;
@@ -3544,9 +3525,6 @@ static int chcr_aead_digest_null_setkey(struct crypto_aead *authenc,
crypto_aead_set_flags(aeadctx->sw_cipher, crypto_aead_get_flags(authenc)
& CRYPTO_TFM_REQ_MASK);
err = crypto_aead_setkey(aeadctx->sw_cipher, key, keylen);
- crypto_aead_clear_flags(authenc, CRYPTO_TFM_RES_MASK);
- crypto_aead_set_flags(authenc, crypto_aead_get_flags(aeadctx->sw_cipher)
- & CRYPTO_TFM_RES_MASK);
if (err)
goto out;
diff --git a/drivers/crypto/geode-aes.c b/drivers/crypto/geode-aes.c
index eb6e6b618361..f4f18bfc2247 100644
--- a/drivers/crypto/geode-aes.c
+++ b/drivers/crypto/geode-aes.c
@@ -110,7 +110,6 @@ static int geode_setkey_cip(struct crypto_tfm *tfm, const u8 *key,
unsigned int len)
{
struct geode_aes_tfm_ctx *tctx = crypto_tfm_ctx(tfm);
- unsigned int ret;
tctx->keylen = len;
@@ -130,20 +129,13 @@ static int geode_setkey_cip(struct crypto_tfm *tfm, const u8 *key,
tctx->fallback.cip->base.crt_flags |=
(tfm->crt_flags & CRYPTO_TFM_REQ_MASK);
- ret = crypto_cipher_setkey(tctx->fallback.cip, key, len);
- if (ret) {
- tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK;
- tfm->crt_flags |= (tctx->fallback.cip->base.crt_flags &
- CRYPTO_TFM_RES_MASK);
- }
- return ret;
+ return crypto_cipher_setkey(tctx->fallback.cip, key, len);
}
static int geode_setkey_skcipher(struct crypto_skcipher *tfm, const u8 *key,
unsigned int len)
{
struct geode_aes_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);
- unsigned int ret;
tctx->keylen = len;
@@ -164,11 +156,7 @@ static int geode_setkey_skcipher(struct crypto_skcipher *tfm, const u8 *key,
crypto_skcipher_set_flags(tctx->fallback.skcipher,
crypto_skcipher_get_flags(tfm) &
CRYPTO_TFM_REQ_MASK);
- ret = crypto_skcipher_setkey(tctx->fallback.skcipher, key, len);
- crypto_skcipher_set_flags(tfm,
- crypto_skcipher_get_flags(tctx->fallback.skcipher) &
- CRYPTO_TFM_RES_MASK);
- return ret;
+ return crypto_skcipher_setkey(tctx->fallback.skcipher, key, len);
}
static void
diff --git a/drivers/crypto/inside-secure/safexcel_cipher.c b/drivers/crypto/inside-secure/safexcel_cipher.c
index 5ee66532f336..0c5e80c3f6e3 100644
--- a/drivers/crypto/inside-secure/safexcel_cipher.c
+++ b/drivers/crypto/inside-secure/safexcel_cipher.c
@@ -499,9 +499,6 @@ static int safexcel_aead_setkey(struct crypto_aead *ctfm, const u8 *key,
goto badkey;
}
- crypto_aead_set_flags(ctfm, crypto_aead_get_flags(ctfm) &
- CRYPTO_TFM_RES_MASK);
-
if (priv->flags & EIP197_TRC_CACHE && ctx->base.ctxr_dma &&
(memcmp(ctx->ipad, istate.state, ctx->state_sz) ||
memcmp(ctx->opad, ostate.state, ctx->state_sz)))
@@ -2583,8 +2580,6 @@ static int safexcel_aead_gcm_setkey(struct crypto_aead *ctfm, const u8 *key,
crypto_cipher_set_flags(ctx->hkaes, crypto_aead_get_flags(ctfm) &
CRYPTO_TFM_REQ_MASK);
ret = crypto_cipher_setkey(ctx->hkaes, key, len);
- crypto_aead_set_flags(ctfm, crypto_cipher_get_flags(ctx->hkaes) &
- CRYPTO_TFM_RES_MASK);
if (ret)
return ret;
diff --git a/drivers/crypto/inside-secure/safexcel_hash.c b/drivers/crypto/inside-secure/safexcel_hash.c
index 088d7f8aab5e..43962bc709c6 100644
--- a/drivers/crypto/inside-secure/safexcel_hash.c
+++ b/drivers/crypto/inside-secure/safexcel_hash.c
@@ -2069,8 +2069,6 @@ static int safexcel_xcbcmac_setkey(struct crypto_ahash *tfm, const u8 *key,
crypto_cipher_set_flags(ctx->kaes, crypto_ahash_get_flags(tfm) &
CRYPTO_TFM_REQ_MASK);
ret = crypto_cipher_setkey(ctx->kaes, key, len);
- crypto_ahash_set_flags(tfm, crypto_cipher_get_flags(ctx->kaes) &
- CRYPTO_TFM_RES_MASK);
if (ret)
return ret;
@@ -2090,8 +2088,6 @@ static int safexcel_xcbcmac_setkey(struct crypto_ahash *tfm, const u8 *key,
ret = crypto_cipher_setkey(ctx->kaes,
(u8 *)key_tmp + 2 * AES_BLOCK_SIZE,
AES_MIN_KEY_SIZE);
- crypto_ahash_set_flags(tfm, crypto_cipher_get_flags(ctx->kaes) &
- CRYPTO_TFM_RES_MASK);
if (ret)
return ret;
@@ -2174,8 +2170,6 @@ static int safexcel_cmac_setkey(struct crypto_ahash *tfm, const u8 *key,
crypto_cipher_set_flags(ctx->kaes, crypto_ahash_get_flags(tfm) &
CRYPTO_TFM_REQ_MASK);
ret = crypto_cipher_setkey(ctx->kaes, key, len);
- crypto_ahash_set_flags(tfm, crypto_cipher_get_flags(ctx->kaes) &
- CRYPTO_TFM_RES_MASK);
if (ret)
return ret;
diff --git a/drivers/crypto/mediatek/mtk-aes.c b/drivers/crypto/mediatek/mtk-aes.c
index 00e580bf8536..78d660d963e2 100644
--- a/drivers/crypto/mediatek/mtk-aes.c
+++ b/drivers/crypto/mediatek/mtk-aes.c
@@ -1031,8 +1031,6 @@ static int mtk_aes_gcm_setkey(struct crypto_aead *aead, const u8 *key,
crypto_skcipher_set_flags(ctr, crypto_aead_get_flags(aead) &
CRYPTO_TFM_REQ_MASK);
err = crypto_skcipher_setkey(ctr, key, keylen);
- crypto_aead_set_flags(aead, crypto_skcipher_get_flags(ctr) &
- CRYPTO_TFM_RES_MASK);
if (err)
return err;
diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c
index f438b425c655..435ac1c83df9 100644
--- a/drivers/crypto/mxs-dcp.c
+++ b/drivers/crypto/mxs-dcp.c
@@ -492,7 +492,6 @@ static int mxs_dcp_aes_setkey(struct crypto_skcipher *tfm, const u8 *key,
unsigned int len)
{
struct dcp_async_ctx *actx = crypto_skcipher_ctx(tfm);
- unsigned int ret;
/*
* AES 128 is supposed by the hardware, store key into temporary
@@ -513,16 +512,7 @@ static int mxs_dcp_aes_setkey(struct crypto_skcipher *tfm, const u8 *key,
crypto_sync_skcipher_clear_flags(actx->fallback, CRYPTO_TFM_REQ_MASK);
crypto_sync_skcipher_set_flags(actx->fallback,
tfm->base.crt_flags & CRYPTO_TFM_REQ_MASK);
-
- ret = crypto_sync_skcipher_setkey(actx->fallback, key, len);
- if (!ret)
- return 0;
-
- tfm->base.crt_flags &= ~CRYPTO_TFM_RES_MASK;
- tfm->base.crt_flags |= crypto_sync_skcipher_get_flags(actx->fallback) &
- CRYPTO_TFM_RES_MASK;
-
- return ret;
+ return crypto_sync_skcipher_setkey(actx->fallback, key, len);
}
static int mxs_dcp_aes_fallback_init_tfm(struct crypto_skcipher *tfm)
diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c
index ced4cbed9ea0..7384e91c8b32 100644
--- a/drivers/crypto/picoxcell_crypto.c
+++ b/drivers/crypto/picoxcell_crypto.c
@@ -465,9 +465,6 @@ static int spacc_aead_setkey(struct crypto_aead *tfm, const u8 *key,
crypto_aead_set_flags(ctx->sw_cipher, crypto_aead_get_flags(tfm) &
CRYPTO_TFM_REQ_MASK);
err = crypto_aead_setkey(ctx->sw_cipher, key, keylen);
- crypto_aead_clear_flags(tfm, CRYPTO_TFM_RES_MASK);
- crypto_aead_set_flags(tfm, crypto_aead_get_flags(ctx->sw_cipher) &
- CRYPTO_TFM_RES_MASK);
if (err)
return err;
@@ -802,12 +799,6 @@ static int spacc_aes_setkey(struct crypto_skcipher *cipher, const u8 *key,
CRYPTO_TFM_REQ_MASK);
err = crypto_sync_skcipher_setkey(ctx->sw_cipher, key, len);
-
- tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK;
- tfm->crt_flags |=
- crypto_sync_skcipher_get_flags(ctx->sw_cipher) &
- CRYPTO_TFM_RES_MASK;
-
if (err)
goto sw_setkey_failed;
}
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index d4ea2f11ca68..466e30bd529c 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -601,7 +601,6 @@ static int sahara_aes_setkey(struct crypto_skcipher *tfm, const u8 *key,
unsigned int keylen)
{
struct sahara_ctx *ctx = crypto_skcipher_ctx(tfm);
- int ret;
ctx->keylen = keylen;
@@ -621,13 +620,7 @@ static int sahara_aes_setkey(struct crypto_skcipher *tfm, const u8 *key,
crypto_sync_skcipher_clear_flags(ctx->fallback, CRYPTO_TFM_REQ_MASK);
crypto_sync_skcipher_set_flags(ctx->fallback, tfm->base.crt_flags &
CRYPTO_TFM_REQ_MASK);
-
- ret = crypto_sync_skcipher_setkey(ctx->fallback, key, keylen);
-
- tfm->base.crt_flags &= ~CRYPTO_TFM_RES_MASK;
- tfm->base.crt_flags |= crypto_sync_skcipher_get_flags(ctx->fallback) &
- CRYPTO_TFM_RES_MASK;
- return ret;
+ return crypto_sync_skcipher_setkey(ctx->fallback, key, keylen);
}
static int sahara_aes_crypt(struct skcipher_request *req, unsigned long mode)
generated by cgit (git 2.34.1) at 2024-06-29 00:34:34 +0000