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| author | Parav Pandit <[email protected]> | 2025-06-26 18:58:07 +0000 |
|---|---|---|
| committer | Leon Romanovsky <[email protected]> | 2025-07-01 09:21:41 +0000 |
| commit | 0498c2d9984ed2ad75b1cd5ba6abfa1226742df5 (patch) | |
| tree | 23423578ef0b848f41be88f8e4fc48393f7da65b /drivers/infiniband/hw/mlx5/devx.c | |
| parent | RDMA/mlx5: Check CAP_NET_RAW in user namespace for anchor create (diff) | |
| download | kernel-0498c2d9984ed2ad75b1cd5ba6abfa1226742df5.tar.gz kernel-0498c2d9984ed2ad75b1cd5ba6abfa1226742df5.zip | |
RDMA/uverbs: Check CAP_NET_RAW in user namespace for QP create
Currently, the capability check is done in the default
init_user_ns user namespace. When a process runs in a
non default user namespace, such check fails. Due to this
when a process is running using Podman, it fails to create
the QP.
Since the RDMA device is a resource within a network namespace,
use the network namespace associated with the RDMA device to
determine its owning user namespace.
Fixes: 2dee0e545894 ("IB/uverbs: Enable QP creation with a given source QP number")
Signed-off-by: Parav Pandit <[email protected]>
Link: https://patch.msgid.link/0e5920d1dfe836817bb07576b192da41b637130b.1750963874.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <[email protected]>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/devx.c')
0 files changed, 0 insertions, 0 deletions