commit 3201e656ce56ed02e9501906c18ffe16ae350a52

commit 3201e656ce56ed02e9501906c18ffe16ae350a52
Author: Jay Vosburgh <fubar@us.ibm.com>
Date:   Tue Jun 19 11:12:12 2007 -0700

    bonding: Fix use after free in unregister path

    	The following patch (based on a patch from Stephen Hemminger
    <shemminger@linux-foundation.org>) removes use after free conditions in
    the unregister path for the bonding master.  Without this patch, an
    operation of the form "echo -bond0 > /sys/class/net/bonding_masters"
    would trigger a NULL pointer dereference in sysfs.  I was not able to
    induce the failure with the non-sysfs code path, but for consistency I
    updated that code as well.

    	I also did some testing of the bonding /proc file being open
    while the bond is being deleted, and didn't see any problems there.

    Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>