From: Will Newton <will.newton@gmail.com>
Date: Tue, 28 Oct 2008 10:52:36 +0000 (+0000)
Subject: drivers/net/smc911x.c: Fix lockdep warning on xmit.
X-Git-Tag: v2.6.28-rc4~86^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=70d9d15833864e7120c3ffcfdbd6fa61f5f9726a;p=pandora-kernel.git

drivers/net/smc911x.c: Fix lockdep warning on xmit.

dev_kfree_skb should not be called with irqs disabled, use dev_kfree_skb_irq
instead. The warning caused looks like this:

======================================================
[ INFO: hard-safe -> hard-unsafe lock order detected ]
2.6.28-rc1 #273
------------------------------------------------------
swapper/0 [HC0[0]:SC1[2]:HE0:SE0] is trying to acquire:
 (clock-AF_INET){-..+}, at: [<4015c17c>] _sock_def_write_space+0x28/0xd8

and this task is already holding:
 (&lp->lock){++..}, at: [<4013f230>] _smc911x_hard_start_xmit+0x30/0x4b8
which would create a new lock dependency:
 (&lp->lock){++..} -> (clock-AF_INET){-..+}

Signed-off-by: Will Newton <will.newton@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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