From: Jay Vosburgh <fubar@us.ibm.com>
Date: Thu, 18 Aug 2005 21:04:51 +0000 (-0700)
Subject: [TOKENRING]: Use interrupt-safe locking with rif_lock.
X-Git-Tag: v2.6.13-rc7~59^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=001dd250c1c68667a5c3b74979fa614e2edc9ceb;p=pandora-kernel.git

[TOKENRING]: Use interrupt-safe locking with rif_lock.

Change operations on rif_lock from spin_{un}lock_bh to
spin_{un}lock_irq{save,restore} equivalents.  Some of the
rif_lock critical sections are called from interrupt context via
tr_type_trans->tr_add_rif_info.  The TR NIC drivers call tr_type_trans
from their packet receive handlers.

Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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