Commit 800c5054 authored Mar 13, 2018 by Arvind Yadav Committed by Greg Kroah-Hartman Mar 31, 2018

net/iucv: Free memory obtained by kzalloc




[ Upstream commit fa6a91e9b907231d2e38ea5ed89c537b3525df3d ]

Free memory by calling put_device(), if afiucv_iucv_init is not
successful.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent c24c4211

net/iucv/af_iucv.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -2381,9 +2381,11 @@ static int afiucv_iucv_init(void)
		af_iucv_dev->driver = &af_iucv_driver;
		err = device_register(af_iucv_dev);
		if (err)
		goto out_driver;
		goto out_iucv_dev;
		return 0;

		out_iucv_dev:
		put_device(af_iucv_dev);
		out_driver:
		driver_unregister(&af_iucv_driver);
		out_iucv: