From: Tony Camuso <tcamuso@redhat.com>
Date: Thu, 30 Apr 2015 11:51:27 +0000 (-0400)
Subject: netxen_nic: use spin_[un]lock_bh around tx_clean_lock
X-Git-Tag: omap-for-v4.2/omap1-v2~42^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c232d8a8bb1416f7ec21bb1aabc7c4ec8a5a899e;p=pandora-kernel.git

netxen_nic: use spin_[un]lock_bh around tx_clean_lock

While testing this driver with DEBUG_LOCKDEP and DEBUG_SPINLOCK
enabled did not produce any traces, it would be more prudent in the
case of tx_clean_lock to use spin_[un]lock_bh, since this lock is
manipulated in both the process and softirq contexts.

This patch was tested for functionality and regressions with netperf
and DEBUG_LOCKDEP and DEBUG_SPINLOCK enabled.

Signed-off-by: Tony Camuso <tcamuso@redhat.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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