Jason Gunthorpe c660133c33 RDMA/mlx5: Do not allow the user to write to the clock page ...

The intent of this VMA was to be read-only from user space, but the
VM_MAYWRITE masking was missed, so mprotect could make it writable.

Cc: stable@vger.kernel.org
Fixes: 5c99eaecb1fc ("IB/mlx5: Mmap the HCA's clock info to user-space")
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Reviewed-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>

2019-04-24 13:06:24 -03:00

..

core

XArray updates for 5.1-rc1

2019-03-11 20:06:18 -07:00

hw

RDMA/mlx5: Do not allow the user to write to the clock page

2019-04-24 13:06:24 -03:00

sw

IB/rdmavt: Fix frwr memory registration

2019-04-16 07:11:29 -03:00

ulp

SCSI misc on 20190306

2019-03-09 16:53:47 -08:00

Kconfig

IB/{core,uverbs}: Move ib_umem_xxx functions from ib_core to ib_uverbs

2019-01-10 17:06:44 -07:00

Makefile

IB/rdmavt: Create module framework and handle driver registration

2016-03-10 20:37:04 -05:00