Invoke the crypto_aead_copy_ad function during the encryption code path to copy the AAD from the source to the destination buffer. Signed-off-by: Stephan Mueller <smueller@xxxxxxxxxx> --- drivers/crypto/caam/caamalg.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c index 662fe94..30ad943 100644 --- a/drivers/crypto/caam/caamalg.c +++ b/drivers/crypto/caam/caamalg.c @@ -1433,6 +1433,10 @@ static int gcm_encrypt(struct aead_request *req) u32 *desc; int ret = 0; + ret = crypto_aead_copy_ad(req); + if (ret) + return ret; + /* allocate extended descriptor */ edesc = aead_edesc_alloc(req, GCM_DESC_JOB_IO_LEN, &all_contig, true); if (IS_ERR(edesc)) @@ -1476,6 +1480,10 @@ static int aead_encrypt(struct aead_request *req) u32 *desc; int ret = 0; + ret = crypto_aead_copy_ad(req); + if (ret) + return ret; + /* allocate extended descriptor */ edesc = aead_edesc_alloc(req, AUTHENC_DESC_JOB_IO_LEN, &all_contig, true); -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
