diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/talitos.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index 79fdba2a20c..a81265bbb89 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -880,7 +880,7 @@ static int ipsec_esp(struct ipsec_esp_edesc *edesc, struct aead_request *areq, unsigned int cryptlen = areq->cryptlen; unsigned int authsize = ctx->authsize; unsigned int ivsize; - int sg_count; + int sg_count, ret; /* hmac key */ map_single_talitos_ptr(dev, &desc->ptr[0], ctx->authkeylen, &ctx->key, @@ -984,7 +984,12 @@ static int ipsec_esp(struct ipsec_esp_edesc *edesc, struct aead_request *areq, map_single_talitos_ptr(dev, &desc->ptr[6], ivsize, ctx->iv, 0, DMA_FROM_DEVICE); - return talitos_submit(dev, desc, callback, areq); + ret = talitos_submit(dev, desc, callback, areq); + if (ret != -EINPROGRESS) { + ipsec_esp_unmap(dev, edesc, areq); + kfree(edesc); + } + return ret; } |