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| author |   Parav Pandit <parav@nvidia.com> | 2025-06-26 21:58:11 +0300 |
|---|---|---|
| committer |   Leon Romanovsky <leon@kernel.org> | 2025-07-02 05:11:44 -0400 |
| commit | 28ea058a2979f063d4b756c5d82d885fc16f5ca2 (patch) | |
| tree | 445896c5447c40553fd6b3a94c8ae4f5e91d26ec /tools/perf/scripts/python | |
| parent | RDMA/mlx5: Check CAP_NET_RAW in user namespace for devx create (diff) | |
| download | wireguard-linux-28ea058a2979f063d4b756c5d82d885fc16f5ca2.tar.xz wireguard-linux-28ea058a2979f063d4b756c5d82d885fc16f5ca2.zip | |
RDMA/nldev: Check CAP_NET_RAW in user namespace for QP modify
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 modify
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: 0cadb4db79e1 ("RDMA/uverbs: Restrict usage of privileged QKEYs")
Signed-off-by: Parav Pandit <parav@nvidia.com>
Link: https://patch.msgid.link/099eb263622ccdd27014db7e02fec824a3307829.1750963874.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions