* are needed for AMPRnet AX.25 paths.
*/
-static unsigned short mtu_plateau[] =
+static const unsigned short mtu_plateau[] =
{32000, 17914, 8166, 4352, 2002, 1492, 576, 296, 216, 128 };
static __inline__ unsigned short guess_mtu(unsigned short old_mtu)
struct in_device *in_dev;
rcu_read_lock();
- if ((in_dev = __in_dev_get(dev)) != NULL) {
+ if ((in_dev = __in_dev_get_rcu(dev)) != NULL) {
int our = ip_check_mc(in_dev, daddr, saddr,
skb->nh.iph->protocol);
if (our
err = -ENODEV;
if (dev_out == NULL)
goto out;
- if (__in_dev_get(dev_out) == NULL) {
+
+ /* RACE: Check return value of inet_select_addr instead. */
+ if (__in_dev_get_rtnl(dev_out) == NULL) {
dev_put(dev_out);
goto out; /* Wrong error code */
}
sizeof(struct rt_hash_bucket),
rhash_entries,
(num_physpages >= 128 * 1024) ?
- (27 - PAGE_SHIFT) :
- (29 - PAGE_SHIFT),
+ 15 : 17,
HASH_HIGHMEM,
&rt_hash_log,
&rt_hash_mask,