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Commit 09c89279 authored by Jay Vosburgh's avatar Jay Vosburgh Committed by Jeff Garzik
Browse files

bonding: fix error check in sysfs creation 



	The existing code did not correctly handle failures to create
the per-interface sysfs group for bonding.

	Modified code to notice errors, and correctly unwind.

Signed-off-by: default avatarJay Vosburgh <fubar@us.ibm.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent e4b91c48

drivers/net/bonding/bond_main.c

+7 −2
Original line number Diff line number Diff line
@@ -4756,14 +4756,19 @@ int bond_create(char *name, struct bond_params *params, struct bonding **newbond 


	rtnl_unlock(); /* allows sysfs registration of net device */

	res = bond_create_sysfs_entry(bond_dev->priv);

	goto done;

	if (res < 0) {

		rtnl_lock();

		goto out_bond;

	}



	return 0;



out_bond:

	bond_deinit(bond_dev);

out_netdev:

	free_netdev(bond_dev);

out_rtnl:

	rtnl_unlock();

done:

	return res;

}