These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / usb / misc / chaoskey.c

diff --git a/kernel/drivers/usb/misc/chaoskey.c b/kernel/drivers/usb/misc/chaoskey.c
index 3ad5d19..23c7948 100644 (file)
--- a/kernel/drivers/usb/misc/chaoskey.c
+++ b/kernel/drivers/usb/misc/chaoskey.c
@@ -472,7 +472,7 @@ static int chaoskey_rng_read(struct hwrng *rng, void *data,
        if (this_time > max)
                this_time = max;
 
-       memcpy(data, dev->buf, this_time);
+       memcpy(data, dev->buf + dev->used, this_time);
 
        dev->used += this_time;