Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linux

[pandora-kernel.git] / drivers / parisc / led.c

diff --git a/drivers/parisc/led.c b/drivers/parisc/led.c
index 188bc84..c5c14dd 100644 (file)
--- a/drivers/parisc/led.c
+++ b/drivers/parisc/led.c
@@ -176,16 +176,18 @@ static ssize_t led_proc_write(struct file *file, const char *buf,
        size_t count, loff_t *pos)
 {
        void *data = PDE(file->f_path.dentry->d_inode)->data;
-       char *cur, lbuf[count + 1];
+       char *cur, lbuf[32];
        int d;
 
        if (!capable(CAP_SYS_ADMIN))
                return -EACCES;
 
-       memset(lbuf, 0, count + 1);
+       if (count >= sizeof(lbuf))
+               count = sizeof(lbuf)-1;
 
        if (copy_from_user(lbuf, buf, count))
                return -EFAULT;
+       lbuf[count] = 0;
 
        cur = lbuf;
 
@@ -355,12 +357,13 @@ static __inline__ int led_get_net_activity(void)
        rcu_read_lock();
        for_each_netdev_rcu(&init_net, dev) {
            const struct net_device_stats *stats;
+           struct rtnl_link_stats64 temp;
            struct in_device *in_dev = __in_dev_get_rcu(dev);
            if (!in_dev || !in_dev->ifa_list)
                continue;
            if (ipv4_is_loopback(in_dev->ifa_list->ifa_local))
                continue;
-           stats = dev_get_stats(dev);
+           stats = dev_get_stats(dev, &temp);
            rx_total += stats->rx_packets;
            tx_total += stats->tx_packets;
        }