kernel/linux.git/tools/testing/vsock, branch v6.6.23

vsock/test: fix SEQPACKET message bounds test

2023-12-03T06:33:05+00:00

[ Upstream commit f0863888f6cfef33e3117dccfe94fa78edf76be4 ] Tune message length calculation to make this test work on machines where 'getpagesize()' returns >32KB. Now maximum message length is not hardcoded (on machines above it was smaller than 'getpagesize()' return value, thus we get negative value and test fails), but calculated at runtime and always bigger than 'getpagesize()' result. Reproduced on aarch64 with 64KB page size. Fixes: 5c338112e48a ("test/vsock: rework message bounds test") Signed-off-by: Arseniy Krasnov Reported-by: Bogdan Marcynkov Reviewed-by: Stefano Garzarella Link: https://lore.kernel.org/r/20231121211642.163474-1-avkrasnov@salutedevices.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-08-03T21:34:37+00:00

Cross-merge networking fixes after downstream PR. Conflicts: net/dsa/port.c 9945c1fb03a3 ("net: dsa: fix older DSA drivers using phylink") a88dd7538461 ("net: dsa: remove legacy_pre_march2020 detection") https://lore.kernel.org/all/20230731102254.2c9868ca@canb.auug.org.au/ net/xdp/xsk.c 3c5b4d69c358 ("net: annotate data-races around sk->sk_mark") b7f72a30e9ac ("xsk: introduce wrappers and helpers for supporting multi-buffer in Tx path") https://lore.kernel.org/all/20230731102631.39988412@canb.auug.org.au/ drivers/net/ethernet/broadcom/bnxt/bnxt.c 37b61cda9c16 ("bnxt: don't handle XDP in netpoll") 2b56b3d99241 ("eth: bnxt: handle invalid Tx completions more gracefully") https://lore.kernel.org/all/20230801101708.1dc7faac@canb.auug.org.au/ Adjacent changes: drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c 62da08331f1a ("net/mlx5e: Set proper IPsec source port in L4 selector") fbd517549c32 ("net/mlx5e: Add function to get IPsec offload namespace") drivers/net/ethernet/sfc/selftest.c 55c1528f9b97 ("sfc: fix field-spanning memcpy in selftest") ae9d445cd41f ("sfc: Miscellaneous comment removals") Signed-off-by: Jakub Kicinski

test/vsock: remove vsock_perf executable on `make clean`

2023-08-03T18:04:42+00:00

We forgot to add vsock_perf to the rm command in the `clean` target, so now we have a left over after `make clean` in tools/testing/vsock. Fixes: 8abbffd27ced ("test/vsock: vsock_perf utility") Cc: AVKrasnov@sberdevices.ru Signed-off-by: Stefano Garzarella Reviewed-by: Simon Horman Tested-by: Simon Horman # build-tested Link: https://lore.kernel.org/r/20230803085454.30897-1-sgarzare@redhat.com Signed-off-by: Jakub Kicinski

vsock/test: MSG_PEEK test for SOCK_SEQPACKET

2023-07-27T13:51:48+00:00

This adds MSG_PEEK test for SOCK_SEQPACKET. It works in the same way as SOCK_STREAM test, except it also tests MSG_TRUNC flag. Signed-off-by: Arseniy Krasnov Reviewed-by: Stefano Garzarella Acked-by: Michael S. Tsirkin Signed-off-by: Paolo Abeni

vsock/test: rework MSG_PEEK test for SOCK_STREAM

2023-07-27T13:51:48+00:00

This new version makes test more complicated by adding empty read, partial read and data comparisons between MSG_PEEK and normal reads. Signed-off-by: Arseniy Krasnov Reviewed-by: Stefano Garzarella Acked-by: Michael S. Tsirkin Signed-off-by: Paolo Abeni

vsock/test: update expected return values

2023-04-04T10:46:24+00:00

This updates expected return values for invalid buffer test. Now such values are returned from transport, not from af_vsock.c. Signed-off-by: Arseniy Krasnov Reviewed-by: Stefano Garzarella Signed-off-by: Paolo Abeni

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-03-30T21:43:03+00:00

Conflicts: drivers/net/ethernet/mediatek/mtk_ppe.c 3fbe4d8c0e53 ("net: ethernet: mtk_eth_soc: ppe: add support for flow accounting") 924531326e2d ("net: ethernet: mtk_eth_soc: add missing ppe cache flush when deleting a flow") Signed-off-by: Jakub Kicinski

test/vsock: new skbuff appending test

2023-03-30T08:47:48+00:00

This adds test which checks case when data of newly received skbuff is appended to the last skbuff in the socket's queue. It looks like simple test with 'send()' and 'recv()', but internally it triggers logic which appends one received skbuff to another. Test checks that this feature works correctly. This test is actual only for virtio transport. Signed-off-by: Arseniy Krasnov Reviewed-by: Stefano Garzarella Signed-off-by: Paolo Abeni

testing/vsock: add vsock_perf to gitignore

2023-03-29T06:55:22+00:00

This adds the vsock_perf binary to the gitignore file. Fixes: 8abbffd27ced ("test/vsock: vsock_perf utility") Signed-off-by: Bobby Eshleman Reviewed-by: Arseniy Krasnov Reviewed-by: Stefano Garzarella Link: https://lore.kernel.org/r/20230327-vsock-add-vsock-perf-to-ignore-v1-1-f28a84f3606b@bytedance.com Signed-off-by: Jakub Kicinski

test/vsock: copy to user failure test

2023-03-16T17:28:23+00:00

This adds SOCK_STREAM and SOCK_SEQPACKET tests for invalid buffer case. It tries to read data to NULL buffer (data already presents in socket's queue), then uses valid buffer. For SOCK_STREAM second read must return data, because skbuff is not dropped, but for SOCK_SEQPACKET skbuff will be dropped by kernel, and 'recv()' will return EAGAIN. Signed-off-by: Arseniy Krasnov Reviewed-by: Stefano Garzarella Signed-off-by: David S. Miller