hyperv: Fix a bug in netvsc_start_xmit()
authorKY Srinivasan <kys@microsoft.com>
Mon, 29 Sep 2014 05:16:43 +0000 (22:16 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 15 Oct 2014 06:36:42 +0000 (08:36 +0200)
commit60fa7e97bfdd525fb879a4899dc2ed98ee658c76
treea359eaefac56c0aad39cf851ac2f14dc36c1cd95
parent48a6420f1f9aebb64b83228c3185d0f8ec14a8fb
hyperv: Fix a bug in netvsc_start_xmit()

[ Upstream commit dedb845ded56ded1c62f5398a94ffa8615d4592d ]

After the packet is successfully sent, we should not touch the skb
as it may have been freed. This patch is based on the work done by
Long Li <longli@microsoft.com>.

In this version of the patch I have fixed issues pointed out by David.
David, please queue this up for stable.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Tested-by: Long Li <longli@microsoft.com>
Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/hyperv/netvsc_drv.c