4.9-stable review patch. If anyone has any objections, please let me know.
------------------ From: Arvind Yadav <[email protected]> [ Upstream commit fa6a91e9b907231d2e38ea5ed89c537b3525df3d ] Free memory by calling put_device(), if afiucv_iucv_init is not successful. Signed-off-by: Arvind Yadav <[email protected]> Reviewed-by: Cornelia Huck <[email protected]> Signed-off-by: Ursula Braun <[email protected]> Signed-off-by: Julian Wiedmann <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- net/iucv/af_iucv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/net/iucv/af_iucv.c +++ b/net/iucv/af_iucv.c @@ -2418,9 +2418,11 @@ 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:
