X-Git-Url: https://git.stricted.de/?a=blobdiff_plain;f=crypto%2Fccm.c;h=c36d654cf56a0f08ef9ef4e4cd42eaa85047a6cd;hb=0c9a3aaaf30e1d1994de58c554ef97a719e20892;hp=7cf7e5a6b7812688b278f643a84be3845089a650;hpb=2ba14a017a4ba8d2266316f481d4ad7400073d18;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

diff --git a/crypto/ccm.c b/crypto/ccm.c
index 7cf7e5a6b781..c36d654cf56a 100644
--- a/crypto/ccm.c
+++ b/crypto/ccm.c
@@ -266,6 +266,8 @@ static int crypto_ccm_auth(struct aead_request *req, struct scatterlist *plain,
 	if (assoclen) {
 		pctx->ilen = format_adata(idata, assoclen);
 		get_data_to_compute(cipher, pctx, req->assoc, req->assoclen);
+	} else {
+		pctx->ilen = 0;
 	}
 
 	/* compute plaintext into mac */