Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 09/20] net/iucv: Free memory obtained by kzalloc | Date | Thu, 29 Mar 2018 20:00:45 +0200 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Arvind Yadav <arvind.yadav.cs@gmail.com>
[ 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> --- 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 @@ -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:
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