diff options
| author | Danit Goldberg <danitg@mellanox.com> | 2019-09-16 09:48:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-05 13:10:01 +0200 |
| commit | a924850c93d4f19b19cb71854c3e36fb5f98148c (patch) | |
| tree | 0ac90f578e459d5530e5f49a29f34ec624f824f0 | |
| parent | 40b071992ca59afdd1c1b720acb5e5c7363130b8 (diff) | |
IB/mlx5: Free mpi in mp_slave mode
commit 5d44adebbb7e785939df3db36ac360f5e8b73e44 upstream.
ib_add_slave_port() allocates a multiport struct but never frees it.
Don't leak memory, free the allocated mpi struct during driver unload.
Cc: <stable@vger.kernel.org>
Fixes: 32f69e4be269 ("{net, IB}/mlx5: Manage port association for multiport RoCE")
Link: https://lore.kernel.org/r/20190916064818.19823-3-leon@kernel.org
Signed-off-by: Danit Goldberg <danitg@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 53eccc0da8fd..c05eae93170e 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -6370,6 +6370,7 @@ static void mlx5_ib_remove(struct mlx5_core_dev *mdev, void *context) mlx5_ib_unbind_slave_port(mpi->ibdev, mpi); list_del(&mpi->list); mutex_unlock(&mlx5_ib_multiport_mutex); + kfree(mpi); return; } |