Commit 44a7b675 authored Dec 06, 2019 by Chuhong Yuan Committed by Doug Ledford Dec 09, 2019

RDMA/cma: add missed unregister_pernet_subsys in init failure



The driver forgets to call unregister_pernet_subsys() in the error path
of cma_init().
Add the missed call to fix it.

Fixes: 4be74b42 ("IB/cma: Separate port allocation to network namespaces")
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Link: https://lore.kernel.org/r/20191206012426.12744-1-hslester96@gmail.com


Signed-off-by: Doug Ledford <dledford@redhat.com>

parent e42617b8

drivers/infiniband/core/cma.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -4763,6 +4763,7 @@ err_ib:
		err:
		unregister_netdevice_notifier(&cma_nb);
		ib_sa_unregister_client(&sa_client);
		unregister_pernet_subsys(&cma_pernet_operations);
		err_wq:
		destroy_workqueue(cma_wq);
		return ret;

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