Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (48 commits)
  net: Fix wrong interpretation of some copy_to_user() results.
  xfrm: alg_key_len & alg_icv_len should be unsigned
  [netdrvr] tehuti: move ioctl perm check closer to function start
  ipv6: Fix typo in net/ipv6/Kconfig
  via-velocity: fix vlan receipt
  tg3: sparse cleanup
  forcedeth: realtek phy crossover detection
  ibm_newemac: Increase MDIO timeouts
  gianfar: Fix skb allocation strategy
  netxen: reduce stack usage of netxen_nic_flash_print
  smc911x: test after postfix decrement fails in smc911x_{reset,drop_pkt}
  net drivers: fix platform driver hotplug/coldplug
  forcedeth: new backoff implementation
  ehea: make things static
  phylib: Add support for board-level PHY fixups
  [netdrvr] atlx: code movement: move atl1 parameter parsing
  atlx: remove flash vendor parameter
  korina: misc cleanup
  korina: fix misplaced return statement
  WAN: Fix confusing insmod error code for C101 too.
  ...

1 files changed, 1 insertions, 1 deletions

diff --git a/net/dccp/probe.c b/net/dccp/probe.c
index 6e1df62..0bcdc92 100644
--- a/net/dccp/probe.c
+++ b/net/dccp/probe.c
@@ -140,7 +140,7 @@ static ssize_t dccpprobe_read(struct file *file, char __user *buf,
 		goto out_free;
 
 	cnt = kfifo_get(dccpw.fifo, tbuf, len);
-	error = copy_to_user(buf, tbuf, cnt);
+	error = copy_to_user(buf, tbuf, cnt) ? -EFAULT : 0;
 
 out_free:
 	vfree(tbuf);