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| author | Chuhong Yuan <hslester96@gmail.com> | 2019-12-06 09:24:26 +0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2019-12-09 12:02:11 -0500 |
| commit | 44a7b6759000ac51b92715579a7bba9e3f9245c2 (patch) | |
| tree | c0853705d8ef17aea63d88edaea799276ba3fee1 | |
| parent | e42617b825f8073569da76dc4510bfa019b1c35a (diff) | |
| download | lwn-44a7b6759000ac51b92715579a7bba9e3f9245c2.tar.gz lwn-44a7b6759000ac51b92715579a7bba9e3f9245c2.zip | |
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: 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>
| -rw-r--r-- | drivers/infiniband/core/cma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 25f2b70fd8ef..43a6f07e0afe 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -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; |