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| author | Danit Goldberg <danitg@mellanox.com> | 2019-09-16 09:48:18 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-09-16 20:08:18 +0300 |
| commit | 5d44adebbb7e785939df3db36ac360f5e8b73e44 (patch) | |
| tree | f4b0b13cf33de34a8aca6f528d115c966bf03887 /drivers/infiniband | |
| parent | 130c2c576e75efaea9cd321ec4b171cc93cd0030 (diff) | |
| download | linux-5d44adebbb7e785939df3db36ac360f5e8b73e44.tar.xz | |
IB/mlx5: Free mpi in mp_slave mode
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>
Diffstat (limited to 'drivers/infiniband')
| -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 c6bc4aee7638..6fedfff7862a 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -6999,6 +6999,7 @@ 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; } |