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

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [TCP]: Do receiver-side SWS avoidance for rcvbuf < MSS.
  [BNX2]: Fix nvram write logic.
  [IPv6]: Fix incorrect length check in rawv6_sendmsg()
  [NET_SCHED]: cls_basic: fix memory leak in basic_destroy
  [NET]: Change "not found" return value for rule lookup

1 files changed, 3 insertions, 0 deletions

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index dc151139b5af..688b95594f2e 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1607,6 +1607,9 @@ u32 __tcp_select_window(struct sock *sk)
                  */
                 if (window <= free_space - mss || window > free_space)
                         window = (free_space/mss)*mss;
+                else if (mss == full_space &&
+                         free_space > window + full_space/2)
+                        window = free_space;
         }
 
         return window;