Merge "crypto: Fix possible stack out of bound error" (e3bf003c) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/crypto/msm/qce50.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -840,6 +840,11 @@ static int _ce_setup_cipher(struct qce_device pce_dev, struct qce_req creq,
		switch (creq->alg) {
		case CIPHER_ALG_DES:
		if (creq->mode != QCE_MODE_ECB) {
		if (ivsize > MAX_IV_LENGTH) {
		pr_err("%s: error: Invalid length parameter\n",
		__func__);
		return -EINVAL;
		}
		_byte_stream_to_net_words(enciv32, creq->iv, ivsize);
		pce = cmdlistinfo->encr_cntr_iv;
		pce->data = enciv32[0];