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RDMA/mlx5: Annotate lock dependency in bind/unbind slave port
authorLeon Romanovsky <leonro@mellanox.com>
Tue, 13 Aug 2019 10:28:14 +0000 (13:28 +0300)
committerDoug Ledford <dledford@redhat.com>
Tue, 13 Aug 2019 16:26:06 +0000 (12:26 -0400)
commit9dc4cfff115f03e999e5d50a593c83cd0ef4125c
tree4ba1c0b30c37c7d50a6dd4e5817aec2e763ff384tree | snapshot
parent8293a598feec361bf40c81711e9974139a9dd580commit | diff
RDMA/mlx5: Annotate lock dependency in bind/unbind slave port

NULL-ing notifier_call is performed under protection
of mlx5_ib_multiport_mutex lock. Such protection is
not easily spotted and better to be guarded by lockdep
annotation.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Link: https://lore.kernel.org/r/20190813102814.22350-1-leon@kernel.org
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/mlx5/main.c diff | blob | history
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