diff options
Diffstat (limited to 'drivers/staging/bcm/Bcmchar.c')
| -rw-r--r-- | drivers/staging/bcm/Bcmchar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/bcm/Bcmchar.c b/drivers/staging/bcm/Bcmchar.c index 1a25560..8089d19 100644 --- a/drivers/staging/bcm/Bcmchar.c +++ b/drivers/staging/bcm/Bcmchar.c @@ -139,7 +139,7 @@ static ssize_t bcm_char_read(struct file *filp, char __user *buf, size_t size, l if(Packet) { PktLen = Packet->len; - if(copy_to_user(buf, Packet->data, PktLen)) + if(copy_to_user(buf, Packet->data, min_t(size_t, PktLen, size))) { dev_kfree_skb(Packet); BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "\nReturning from copy to user failure \n"); |