diff options
| author |   Roi Dayan <roid@mellanox.com> | 2017-08-21 12:04:50 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2017-09-28 07:23:09 +0300 |
| commit | 38e8a5c040d3ec99a8351c688dcdf0f549611565 (patch) | |
| tree | 24cbe56b95e9aefe95b2bc8f3d6e5e6c18e6dc2c /drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | |
| parent | sctp: Fix a big endian bug in sctp_diag_dump() (diff) | |
| download | linux-dev-38e8a5c040d3ec99a8351c688dcdf0f549611565.tar.xz linux-dev-38e8a5c040d3ec99a8351c688dcdf0f549611565.zip | |
net/mlx5e: IPoIB, Fix access to invalid memory address
When cleaning rdma netdevice we need to save the mdev pointer
because priv is released when we release netdev.
This bug was found using the kernel address sanitizer (KASAN).
use-after-free in mlx5_rdma_netdev_free+0xe3/0x100 [mlx5_core]
Fixes: 48935bbb7ae8 ("net/mlx5e: IPoIB, Add netdevice profile skeleton")
Signed-off-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c')
0 files changed, 0 insertions, 0 deletions