Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.4 02/11] RDMA/cma: add missed unregister_pernet_subsys in init failure | Date | Fri, 20 Dec 2019 09:47:34 -0500 |
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From: Chuhong Yuan <hslester96@gmail.com>
[ Upstream commit 44a7b6759000ac51b92715579a7bba9e3f9245c2 ]
The driver forgets to call unregister_pernet_subsys() in the error path of cma_init(). Add the missed call to fix it.
Fixes: 4be74b42a6d0 ("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> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/infiniband/core/cma.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 8ad9c6b04769d..5ed9b5f8a0377 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -4109,6 +4109,7 @@ static int __init cma_init(void) unregister_netdevice_notifier(&cma_nb); rdma_addr_unregister_client(&addr_client); ib_sa_unregister_client(&sa_client); + unregister_pernet_subsys(&cma_pernet_operations); err_wq: destroy_workqueue(cma_wq); return ret; -- 2.20.1
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