sunvnet: fix null pointer deref and crash recovery

These patches fix an incorrect ordering in releasing ring data, clear pending tx buffers on a reset, and make the sunvnet driver more reliable when remote systems crash during active transmits.

David L Stevens (2):
sunvnet: free pending tx buffers before clearing ring data
sunvnet: improve error handling when a remote crashes

 drivers/net/ethernet/sun/sunvnet.c |   83 +++++++++++++++++++----------------
 1 files changed, 45 insertions(+), 38 deletions(-)

From: David L Stevens <[email protected]>
Date: Mon, 26 Jan 2015 15:54:14 -0500

Series applied, thanks David.