From: Satyam Sharma <satyam@infradead.org>
Date: Fri, 10 Aug 2007 22:30:31 +0000 (-0700)
Subject: [NET] netconsole: Use netif_running() in write_msg()
X-Git-Tag: v2.6.24-rc1~1454^2~809
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0cc120bea1d4ba3893a26c70d271e89f928b8a97;p=pandora-kernel.git

[NET] netconsole: Use netif_running() in write_msg()

Based upon initial work by Keiichi Kii <k-keiichi@bx.jp.nec.com>.

Avoid unnecessarily disabling interrupts and calling netpoll_send_udp() if the
corresponding local interface is not up.

Signed-off-by: Satyam Sharma <satyam@infradead.org>
Acked-by: Keiichi Kii <k-keiichi@bx.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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