mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-04 16:15:11 +00:00
Code Issues Releases Wiki Activity

IB/mlx5: Free mpi in mp_slave mode

Browse source 
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: 32f69e4be2 ("{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>
This commit is contained in:
Danit Goldberg 2019-09-16 09:48:18 +03:00 committed by Jason Gunthorpe
parent 130c2c576e
commit 5d44adebbb
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
drivers/infiniband/hw/mlx5/main.c
View file

@ -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;
}