diff options
| author | Saeed Mahameed <saeedm@mellanox.com> | 2014-11-02 16:26:13 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-11-03 12:28:13 -0500 |
| commit | 6e8066999800d90d52af5c84ac49ebf683d14cdc (patch) | |
| tree | fef743c01fa3eabbaa2968ad501a0e286bf99d5d /net/unix/af_unix.c | |
| parent | d75b1ade567ffab085e8adbbdacf0092d10cd09c (diff) | |
net/mlx4_core: Prevent VF from changing port configuration
Added wrapper to the ACCESS_REG command for handling guest HW
registers access, preventing write operations, but do allow reads.
This will prevent SRIOV guests to change port PTYS configuration,
such as speed/advertised link modes.
Fixes: adbc7ac5c15e ('net/mlx4_core: Introduce ACCESS_REG CMD [...]')
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions