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> --- arch/x86/crypto/aesni-intel_glue.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c index 36ca150..6149018 100644 --- a/arch/x86/crypto/aesni-intel_glue.c +++ b/arch/x86/crypto/aesni-intel_glue.c @@ -882,6 +882,7 @@ static int rfc4106_encrypt(struct aead_request *req) struct crypto_aead *tfm = crypto_aead_reqtfm(req); struct cryptd_aead **ctx = crypto_aead_ctx(tfm); struct cryptd_aead *cryptd_tfm = *ctx; + int err; tfm = &cryptd_tfm->base; if (irq_fpu_usable() && (!in_atomic() || @@ -890,6 +891,10 @@ static int rfc4106_encrypt(struct aead_request *req) aead_request_set_tfm(req, tfm); + err = crypto_aead_copy_ad(req); + if (err) + return err; + return crypto_aead_encrypt(req); } -- 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
