linux/drivers/infiniband/hw
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: 5c99eaecb1 ("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
..
bnxt_re 5.1 Merge Window Pull Request 2019-03-09 15:53:03 -08:00
cxgb3 RDMA: Handle ucontext allocations by IB/core 2019-02-22 14:11:37 -07:00
cxgb4 5.1 Merge Window Pull Request 2019-03-09 15:53:03 -08:00
hfi1 IB/hfi1: Do not flush send queue in the TID RDMA second leg 2019-04-10 15:09:30 -03:00
hns RDMA/hns: Bugfix for SCC hem free 2019-04-08 13:42:16 -03:00
i40iw i40iw: Avoid panic when handling the inetdev event 2019-03-17 21:40:40 -03:00
mlx4 IB/mlx4: Fix race condition between catas error reset and aliasguid flows 2019-03-17 21:40:39 -03:00
mlx5 RDMA/mlx5: Do not allow the user to write to the clock page 2019-04-24 13:06:24 -03:00
mthca RDMA: Handle ucontext allocations by IB/core 2019-02-22 14:11:37 -07:00
nes RDMA: Handle ucontext allocations by IB/core 2019-02-22 14:11:37 -07:00
ocrdma RDMA: Handle ucontext allocations by IB/core 2019-02-22 14:11:37 -07:00
qedr RDMA: Handle ucontext allocations by IB/core 2019-02-22 14:11:37 -07:00
qib drivers/IB,qib: Fix pinned/locked limit check in qib_get_user_pages() 2019-02-20 14:42:41 -07:00
usnic RDMA: Handle ucontext allocations by IB/core 2019-02-22 14:11:37 -07:00
vmw_pvrdma RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove 2019-04-08 13:04:46 -03:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00