tree 82ba2e31d52bf5e6ee5c0d56834fe23f6d5734d0
parent 41f3e0b1f524c47908e944a7e55f11c371ddddec
author Amit Kumar Salecha <amit.salecha@qlogic.com> 1265084181 +0000
committer David S. Miller <davem@davemloft.net> 1265253324 -0800

netxen: protect resource cleanup by rtnl lock

o context resources can be in used, while resource cleanup is in progress,
  during fw recover.
o Null pointer execption can occur in send_cmd_desc, if fw recovery
  module frees tx ring without rtnl lock.
o Same applies to ethtool register dump.

Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>