diff options
| -rw-r--r-- | drivers/crypto/talitos.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index a073e6b6a3c8..1cc1c411e551 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -841,13 +841,14 @@ static void ipsec_esp_encrypt_done(struct device *dev, int err) { struct aead_request *areq = context; - struct talitos_edesc *edesc = - container_of(desc, struct talitos_edesc, desc); struct crypto_aead *authenc = crypto_aead_reqtfm(areq); struct talitos_ctx *ctx = crypto_aead_ctx(authenc); + struct talitos_edesc *edesc; struct scatterlist *sg; void *icvdata; + edesc = container_of(desc, struct talitos_edesc, desc); + ipsec_esp_unmap(dev, edesc, areq); /* copy the generated ICV to dst */ @@ -869,13 +870,14 @@ static void ipsec_esp_decrypt_swauth_done(struct device *dev, void *context, int err) { struct aead_request *req = context; - struct talitos_edesc *edesc = - container_of(desc, struct talitos_edesc, desc); struct crypto_aead *authenc = crypto_aead_reqtfm(req); struct talitos_ctx *ctx = crypto_aead_ctx(authenc); + struct talitos_edesc *edesc; struct scatterlist *sg; void *icvdata; + edesc = container_of(desc, struct talitos_edesc, desc); + ipsec_esp_unmap(dev, edesc, req); if (!err) { @@ -901,8 +903,9 @@ static void ipsec_esp_decrypt_hwauth_done(struct device *dev, void *context, int err) { struct aead_request *req = context; - struct talitos_edesc *edesc = - container_of(desc, struct talitos_edesc, desc); + struct talitos_edesc *edesc; + + edesc = container_of(desc, struct talitos_edesc, desc); ipsec_esp_unmap(dev, edesc, req); @@ -1308,8 +1311,9 @@ static void ablkcipher_done(struct device *dev, int err) { struct ablkcipher_request *areq = context; - struct talitos_edesc *edesc = - container_of(desc, struct talitos_edesc, desc); + struct talitos_edesc *edesc; + + edesc = container_of(desc, struct talitos_edesc, desc); common_nonsnoop_unmap(dev, edesc, areq); @@ -1686,12 +1690,14 @@ struct talitos_crypto_alg { static int talitos_cra_init(struct crypto_tfm *tfm) { struct crypto_alg *alg = tfm->__crt_alg; - struct talitos_crypto_alg *talitos_alg = - container_of(alg, struct talitos_crypto_alg, crypto_alg); + struct talitos_crypto_alg *talitos_alg; struct talitos_ctx *ctx = crypto_tfm_ctx(tfm); + talitos_alg = container_of(alg, struct talitos_crypto_alg, crypto_alg); + /* update context with ptr to dev */ ctx->dev = talitos_alg->dev; + /* copy descriptor header template value */ ctx->desc_hdr_template = talitos_alg->desc_hdr_template; |