IB/mad: Issue complete whenever decrements agent refcount

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Replace calls of atomic_dec() to mad_agent_priv->refcount with calls to
deref_mad_agent() in order to issue complete. Most likely the refcount is
> 1 at these points, but it is difficult to prove. Performance is not
important on these paths, so be obviously correct.

Link: https://lore.kernel.org/r/20200621104738.54850-3-leon@kernel.org
Signed-off-by: Shay Drory <shayd@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Shay Drory 2020-06-21 13:47:36 +03:00 • committed by Jason Gunthorpe

parent 95a5631f6c

commit b9af0e2d5a

1 changed files with 7 additions and 7 deletions

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drivers/infiniband/core/mad.c

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