Merge branch 'master' of /repos/git/net-2.6
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 5b910cf..b8251e8 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -6011,9 +6011,20 @@
if (netif_running(dev))
nv_close(dev);
- nv_restore_mac_addr(pdev);
+ /*
+ * Restore the MAC so a kernel started by kexec won't get confused.
+ * If we really go for poweroff, we must not restore the MAC,
+ * otherwise the MAC for WOL will be reversed at least on some boards.
+ */
+ if (system_state != SYSTEM_POWER_OFF) {
+ nv_restore_mac_addr(pdev);
+ }
pci_disable_device(pdev);
+ /*
+ * Apparently it is not possible to reinitialise from D3 hot,
+ * only put the device into D3 if we really go for poweroff.
+ */
if (system_state == SYSTEM_POWER_OFF) {
if (pci_enable_wake(pdev, PCI_D3cold, np->wolenabled))
pci_enable_wake(pdev, PCI_D3hot, np->wolenabled);
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index cf2cb50..9dcf956 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -416,15 +416,6 @@
void *here);
extern void skb_under_panic(struct sk_buff *skb, int len,
void *here);
-extern void skb_truesize_bug(struct sk_buff *skb);
-
-static inline void skb_truesize_check(struct sk_buff *skb)
-{
- int len = sizeof(struct sk_buff) + skb->len;
-
- if (unlikely((int)skb->truesize < len))
- skb_truesize_bug(skb);
-}
extern int skb_append_datato_frags(struct sock *sk, struct sk_buff *skb,
int getfrag(void *from, char *to, int offset,
diff --git a/include/net/sock.h b/include/net/sock.h
index ce3b5b6..eefeeaf 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -860,7 +860,6 @@
static inline void sk_wmem_free_skb(struct sock *sk, struct sk_buff *skb)
{
- skb_truesize_check(skb);
sock_set_flag(sk, SOCK_QUEUE_SHRUNK);
sk->sk_wmem_queued -= skb->truesize;
sk_mem_uncharge(sk, skb->truesize);
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index da74b84..c6a6b16 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -143,14 +143,6 @@
BUG();
}
-void skb_truesize_bug(struct sk_buff *skb)
-{
- WARN(net_ratelimit(), KERN_ERR "SKB BUG: Invalid truesize (%u) "
- "len=%u, sizeof(sk_buff)=%Zd\n",
- skb->truesize, skb->len, sizeof(struct sk_buff));
-}
-EXPORT_SYMBOL(skb_truesize_bug);
-
/* Allocate a new skbuff. We do this ourselves so we can fill in a few
* 'private' fields and also do memory statistics to find all the
* [BEEP] leaks.
diff --git a/net/core/sock.c b/net/core/sock.c
index 6f2e133..6e4f14d 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1137,7 +1137,6 @@
{
struct sock *sk = skb->sk;
- skb_truesize_check(skb);
atomic_sub(skb->truesize, &sk->sk_rmem_alloc);
sk_mem_uncharge(skb->sk, skb->truesize);
}