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netconsole: remove a redundant netconsole_target_put() 

This netconsole_target_put() is obviously redundant, and it
causes a kernel segfault when removing a bridge device which has
netconsole running on it.

This is caused by:

	commit 8d8fc29d02
	Author: Amerigo Wang <amwang@redhat.com>
	Date:   Thu May 19 21:39:10 2011 +0000

	    netpoll: disable netpoll when enslave a device

Cc: David Miller <davem@davemloft.net>
 (for all 3.x stable releases)
Cc: stable@vger.kernel.org
Signed-off-by: Cong Wang <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Amerigo Wang 2012-08-18 07:02:20 +00:00 committed by David S. Miller
parent 9d7b0fc1ef
commit 72d3eb13b5
1 changed files with 0 additions and 1 deletions
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1
drivers/net/netconsole.c
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@ -643,7 +643,6 @@ static int netconsole_netdev_event(struct notifier_block *this,
__netpoll_cleanup(&nt->np);
dev_put(nt->np.dev);
nt->np.dev = NULL;
netconsole_target_put(nt);
}
nt->enabled = 0;
stopped = true;