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On a kernel built without CONFIG_RDMA_RXE the test exits 1 instead of
skipping:
# modprobe: FATAL: Module rdma_rxe not found in directory ...
not ok 467 selftests: rdma: rxe_sent_rcvd_bytes.sh # exit=1
Every other test in this directory probes with modinfo and exits
$KSFT_SKIP. Apply the same guard, identical to the one in the otherwise
near-identical rxe_socket_with_netns.sh.
Fixes: c67bd973695c3 ("selftest/rxe: Add selftests for perf")
Assisted-by: kiro:claude-opus-5
Signed-off-by: Bjoern Doebel <doebel@amazon.de>
Link: https://patch.msgid.link/20260930135530.881281-1-doebel@amazon.de
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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The config fragment lists bare option names with no values:
CONFIG_TUN
CONFIG_VETH
CONFIG_DUMMY
CONFIG_NET_NS
CONFIG_RDMA_RXE
which is not valid Kconfig syntax. When the fragment is merged, for
example by "make kselftest-merge" or by CI systems, the lines are
rejected:
.config:5514:warning: unexpected data: CONFIG_TUN
.config:5515:warning: unexpected data: CONFIG_VETH
.config:5516:warning: unexpected data: CONFIG_DUMMY
and none of the options gets enabled, so the rxe tests skip or fail
for lack of the modules they load.
Give each option a value. The scripts load and unload tun, veth,
dummy and rdma_rxe with modprobe, so build those as modules.
RDMA_RXE also depends on INFINIBAND, and rxe_rping_between_netns.sh
runs rping, which needs the RDMA CM userspace interface provided by
INFINIBAND_USER_ACCESS, so add both.
Found by KernelCI kselftest builds.
Fixes: e01027cab38a ("RDMA/rxe: Add testcase for net namespace rxe")
Fixes: ecdcc8a455b7 ("RDMA/selftests: Add rxe_netns_names test")
Link: https://patch.msgid.link/r/20260927161655.1184153-1-sashal@kernel.org
Assisted-by: LLM
Signed-off-by: Sasha Levin <sashal@kernel.org>
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Add a kselftest script that exercises per-netns RDMA device naming
with RXE. Cover duplicate names across namespaces, move conflict
handling, move-with-rename, and same-namespace rename requests.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Link: https://patch.msgid.link/20260716132316.1495242-15-jiri@resnulli.us
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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For dependencies in the following patches
Resolve conflicts, use the goto labels from the rc tag.
* tag 'v7.1-rc5': (1526 commits)
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Create a virtual TUN net device with RXE support, then run rping
server and client to invoke networking packets, finally compare both
*port_xmit_data* and *port_rcv_data* of such device.
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Link: https://patch.msgid.link/20260414062948.671658-5-zhenwei.pi@linux.dev
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Currently, the rdma rxe selftests fail with an exit code of 1 when
required kernel modules are not present. This causes spurious failures
in environments where these modules might not be compiled or available.
Include the standard kselftest 'ktap_helpers.sh' and replace the
hardcoded error exits with '$KSFT_SKIP'. This ensures the tests are
properly marked as skipped rather than failed.
Fixes: e01027cab38a ("RDMA/rxe: Add testcase for net namespace rxe")
Signed-off-by: Yi Lai <yi1.lai@intel.com>
Link: https://patch.msgid.link/20260507125106.3114167-1-yi1.lai@intel.com
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Add 4 testcases for rxe with net namespace.
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Link: https://patch.msgid.link/20260313023058.13020-5-yanjun.zhu@linux.dev
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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