From 0d36882013e61dc47aa835c4ec98b1fe776c9db8 Mon Sep 17 00:00:00 2001
From: Manish Chopra <manish.chopra@qlogic.com>
Date: Tue, 30 Sep 2014 03:56:35 -0400
Subject: [PATCH] netxen: Fix BUG "sleeping function called from invalid
 context"

o __netxen_nic_down() function might sleep while holding spinlock_t(tx_clean_lock).
  Acquire this lock for only releasing TX buffers instead of taking it
  for whole down path.

Reported-by: Mike Galbraith <umgwanakikbuti@gmail.com>
Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed