summaryrefslogtreecommitdiff
path: root/tools
AgeCommit message (Collapse)Author
2024-04-24selftests: netfilter: skip tests on early errorsFlorian Westphal
br_netfilter: If we can't add the needed initial nftables ruleset skip the test, kernel doesn't support a required feature. rpath: run a subset of the tests if possible, but make sure we return the skip return value so they are marked appropriately by the kselftest framework. nft_audit.sh: provide version information when skipping, this should help catching kernel problem (feature not available in kernel) vs. userspace issue (parser doesn't support keyword). Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240423130604.7013-7-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-24selftests: netfilter: nft_flowtable.sh: shellcheck cleanupsFlorian Westphal
no functional changes intended except that test will now SKIP in case kernel lacks bridge support and initial rule load failure provides nft version information. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240423130604.7013-6-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-24selftests: netfilter: nft_flowtable.sh: re-run with random mtu sizesFlorian Westphal
Now that the test runs much faster, also re-run it with random MTU sizes for the different link legs. flowtable should pass ip fragments, if any, up to the normal forwarding path. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240423130604.7013-5-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-24selftests: netfilter: nft_concat_range.sh: shellcheck cleanupsFlorian Westphal
no functional changes intended. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240423130604.7013-4-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-24selftests: netfilter: nft_concat_range.sh: drop netcat supportFlorian Westphal
Tests fail on my workstation with netcat 110, instead of debugging+more workarounds just remove this. Tests will fall back to bash or socat. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240423130604.7013-3-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-24selftests: netfilter: nft_concat_range.sh: move to lib.sh infraFlorian Westphal
Use busywait helper instead of unconditional sleep, reduces run time from 6m to 2:30 on my system. The busywait helper calls the function passed to it as argument; disable the shellcheck test for unreachable code, it generates many (false) warnings here. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240423130604.7013-2-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-24selftests: bpf: crypto: add benchmark for crypto functionsVadim Fedorenko
Some simple benchmarks are added to understand the baseline of performance. Signed-off-by: Vadim Fedorenko <vadfed@meta.com> Link: https://lore.kernel.org/r/20240422225024.2847039-5-vadfed@meta.com Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2024-04-24selftests: bpf: crypto skcipher algo selftestsVadim Fedorenko
Add simple tc hook selftests to show the way to work with new crypto BPF API. Some tricky dynptr initialization is used to provide empty iv dynptr. Simple AES-ECB algo is used to demonstrate encryption and decryption of fixed size buffers. Signed-off-by: Vadim Fedorenko <vadfed@meta.com> Link: https://lore.kernel.org/r/20240422225024.2847039-4-vadfed@meta.com Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2024-04-24selftests/bpf: Fix wq test.Alexei Starovoitov
The wq test was missing destroy(skel) part which was causing bpf progs to stay loaded. That was causing test_progs to complain with "Failed to unload bpf_testmod.ko from kernel: -11" message, but adding destroy() wasn't enough, since wq callback may be delayed, so loop on unload of bpf_testmod if errno is EAGAIN. Acked-by: Andrii Nakryiko <andrii@kernel.org> Fixes: 8290dba51910 ("selftests/bpf: wq: add bpf_wq_start() checks") Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2024-04-24selftests/bpf: Use make_sockaddr in test_sock_addrGeliang Tang
This patch uses public helper make_sockaddr() exported in network_helpers.h instead of the local defined function mk_sockaddr() in test_sock_addr.c. This can avoid duplicate code. Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn> Link: https://lore.kernel.org/r/1473e189d6ca1a3925de4c5354d191a14eca0f3f.1713868264.git.tanggeliang@kylinos.cn Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2024-04-24selftests/bpf: Use connect_to_addr in test_sock_addrGeliang Tang
This patch uses public network helper connect_to_addr() exported in network_helpers.h instead of the local defined function connect_to_server() in test_sock_addr.c. This can avoid duplicate code. Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn> Link: https://lore.kernel.org/r/f263797712d93fdfaf2943585c5dfae56714a00b.1713868264.git.tanggeliang@kylinos.cn Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2024-04-24selftests/bpf: Use start_server_addr in test_sock_addrGeliang Tang
Include network_helpers.h in test_sock_addr.c, use the newly added public helper start_server_addr() instead of the local defined function start_server(). This can avoid duplicate code. In order to use functions defined in network_helpers.c in test_sock_addr.c, Makefile needs to be updated and <Linux/err.h> needs to be included in network_helpers.h to avoid compilation errors. Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn> Link: https://lore.kernel.org/r/3101f57bde5502383eb41723c8956cc26be06893.1713868264.git.tanggeliang@kylinos.cn Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2024-04-24selftests/bpf: Use log_err in open_netns/close_netnsGeliang Tang
ASSERT helpers defined in test_progs.h shouldn't be used in public functions like open_netns() and close_netns(). Since they depend on test__fail() which defined in test_progs.c. Public functions may be used not only in test_progs.c, but in other tests like test_sock_addr.c in the next commit. This patch uses log_err() to replace ASSERT helpers in open_netns() and close_netns() in network_helpers.c to decouple dependencies, then uses ASSERT_OK_PTR() to check the return values of all open_netns(). Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn> Link: https://lore.kernel.org/r/d1dad22b2ff4909af3f8bfd0667d046e235303cb.1713868264.git.tanggeliang@kylinos.cn Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2024-04-24selftests/bpf: Fix a fd leak in error paths in open_netnsGeliang Tang
As Martin mentioned in review comment, there is an existing bug that orig_netns_fd will be leaked in the later "goto fail;" case after open("/proc/self/ns/net") in open_netns() in network_helpers.c. This patch adds "close(token->orig_netns_fd);" before "free(token);" to fix it. Fixes: a30338840fa5 ("selftests/bpf: Move open_netns() and close_netns() into network_helpers.c") Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn> Link: https://lore.kernel.org/r/a104040b47c3c34c67f3f125cdfdde244a870d3c.1713868264.git.tanggeliang@kylinos.cn Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2024-04-24KVM: selftests: Add test for uaccesses to non-existent vgic-v2 CPUIFOliver Upton
Assert that accesses to a non-existent vgic-v2 CPU interface consistently fail across the various KVM device attr ioctls. This also serves as a regression test for a bug wherein KVM hits a NULL dereference when the CPUID specified in the ioctl is invalid. Note that there is no need to print the observed errno, as TEST_ASSERT() will take care of it. Reviewed-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20240424173959.3776798-3-oliver.upton@linux.dev Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
2024-04-24selftests/bpf: Add tests for preempt kfuncsKumar Kartikeya Dwivedi
Add tests for nested cases, nested count preservation upon different subprog calls that disable/enable preemption, and test sleepable helper call in non-preemptible regions. 182/1 preempt_lock/preempt_lock_missing_1:OK 182/2 preempt_lock/preempt_lock_missing_2:OK 182/3 preempt_lock/preempt_lock_missing_3:OK 182/4 preempt_lock/preempt_lock_missing_3_minus_2:OK 182/5 preempt_lock/preempt_lock_missing_1_subprog:OK 182/6 preempt_lock/preempt_lock_missing_2_subprog:OK 182/7 preempt_lock/preempt_lock_missing_2_minus_1_subprog:OK 182/8 preempt_lock/preempt_balance:OK 182/9 preempt_lock/preempt_balance_subprog_test:OK 182/10 preempt_lock/preempt_global_subprog_test:OK 182/11 preempt_lock/preempt_sleepable_helper:OK 182 preempt_lock:OK Summary: 1/11 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Link: https://lore.kernel.org/r/20240424031315.2757363-3-memxor@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2024-04-23selftests/bpf: wq: add bpf_wq_start() checksBenjamin Tissoires
Allows to test if allocation/free works Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> Link: https://lore.kernel.org/r/20240420-bpf_wq-v2-16-6c986a5a741f@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2024-04-23selftests/bpf: add checks for bpf_wq_set_callback()Benjamin Tissoires
We assign the callback and set everything up. The actual tests of these callbacks will be done when bpf_wq_start() is available. Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> Link: https://lore.kernel.org/r/20240420-bpf_wq-v2-14-6c986a5a741f@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2024-04-23selftests/bpf: wq: add bpf_wq_init() checksBenjamin Tissoires
Allows to test if allocation/free works Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> Link: https://lore.kernel.org/r/20240420-bpf_wq-v2-12-6c986a5a741f@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2024-04-23selftests/bpf: add bpf_wq testsBenjamin Tissoires
We simply try in all supported map types if we can store/load a bpf_wq. Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> Link: https://lore.kernel.org/r/20240420-bpf_wq-v2-10-6c986a5a741f@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2024-04-23tools: sync include/uapi/linux/bpf.hBenjamin Tissoires
cp include/uapi/linux/bpf.h tools/include/uapi/linux/bpf.h Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> Link: https://lore.kernel.org/r/20240420-bpf_wq-v2-6-6c986a5a741f@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2024-04-23selftests: drv-net: add require_XYZ() helpers for validating envJakub Kicinski
Wrap typical checks like whether given command used by the test is available in helpers. Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/20240420025237.3309296-8-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-23selftests: drv-net: add a TCP ping test case (and useful helpers)Jakub Kicinski
More complex tests often have to spawn a background process, like a server which will respond to requests or tcpdump. Add support for creating such processes using the with keyword: with bkg("my-daemon", ..): # my-daemon is alive in this block My initial thought was to add this support to cmd() directly but it runs the command in the constructor, so by the time we __enter__ it's too late to make sure we used "background=True". Second useful helper transplanted from net_helper.sh is wait_port_listen(). The test itself uses socat, which insists on v6 addresses being wrapped in [], it's not the only command which requires this format, so add the wrapped address to env. The hope is to save test code from checking if address is v6. Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/20240420025237.3309296-7-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-23selftests: net: support matching cases by name prefixJakub Kicinski
While writing tests with a lot more cases I got tired of having to jump back and forth to add the name of the test to the ksft_run() list. Most unittest frameworks do some name matching, e.g. assume that functions with names starting with test_ are test cases. Support similar flow in ksft_run(). Let the author list the desired prefixes. globals() need to be passed explicitly, IDK how to work around that. Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/20240420025237.3309296-6-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-23selftests: drv-net: add a trivial ping testJakub Kicinski
Add a very simple test for testing with a remote system. Both IPv4 and IPv6 connectivity is optional, later change will add checks to skip tests based on available addresses. Using netdevsim: $ ./run_kselftest.sh -t drivers/net:ping.py TAP version 13 1..1 # timeout set to 45 # selftests: drivers/net: ping.py # KTAP version 1 # 1..2 # ok 1 ping.test_v4 # ok 2 ping.test_v6 # # Totals: pass:2 fail:0 xfail:0 xpass:0 skip:0 error:0 ok 1 selftests: drivers/net: ping.py Command line SSH: $ NETIF=virbr0 REMOTE_TYPE=ssh REMOTE_ARGS=root@192.168.122.123 \ LOCAL_V4=192.168.122.1 REMOTE_V4=192.168.122.123 \ ./tools/testing/selftests/drivers/net/ping.py KTAP version 1 1..2 ok 1 ping.test_v4 ok 2 ping.test_v6 # SKIP Test requires IPv6 connectivity # Totals: pass:1 fail:0 xfail:1 xpass:0 skip:0 error:0 Existing devices placed in netns (and using net.config): $ cat drivers/net/net.config NETIF=veth0 REMOTE_TYPE=netns REMOTE_ARGS=red LOCAL_V4="192.168.1.1" REMOTE_V4="192.168.1.2" $ ./run_kselftest.sh -t drivers/net:ping.py TAP version 13 1..1 # timeout set to 45 # selftests: drivers/net: ping.py # KTAP version 1 # 1..2 # ok 1 ping.test_v4 # ok 2 ping.test_v6 # SKIP Test requires IPv6 connectivity # # Totals: pass:1 fail:0 xfail:1 xpass:0 skip:0 error:0 Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/20240420025237.3309296-5-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-23selftests: drv-net: construct environment for running tests which require an ↵Jakub Kicinski
endpoint Nothing surprising here, hopefully. Wrap the variables from the environment into a class or spawn a netdevsim based env and pass it to the tests. Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/20240420025237.3309296-4-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-23selftests: drv-net: factor out parsing of the envJakub Kicinski
The tests with a remote end will use a different class, for clarity, but will also need to parse the env. So factor parsing the env out to a function. Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/20240420025237.3309296-3-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-23selftests: drv-net: define endpoint structuresJakub Kicinski
Define the remote endpoint "model". To execute most meaningful device driver tests we need to be able to communicate with a remote system, and have it send traffic to the device under test. Various test environments will have different requirements. 0) "Local" netdevsim-based testing can simply use net namespaces. netdevsim supports connecting two devices now, to form a veth-like construct. 1) Similarly on hosts with multiple NICs, the NICs may be connected together with a loopback cable or internal device loopback. One interface may be placed into separate netns, and tests would proceed much like in the netdevsim case. Note that the loopback config or the moving of one interface into a netns is not expected to be part of selftest code. 2) Some systems may need to communicate with the remote endpoint via SSH. 3) Last but not least environment may have its own custom communication method. Fundamentally we only need two operations: - run a command remotely - deploy a binary (if some tool we need is built as part of kselftests) Wrap these two in a class. Use dynamic loading to load the Remote class. This will allow very easy definition of other communication methods without bothering upstream code base. Stick to the "simple" / "no unnecessary abstractions" model for referring to the remote endpoints. The host / remote object are passed as an argument to the usual cmd() or ip() invocation. For example: ip("link show", json=True, host=remote) Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/20240420025237.3309296-2-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-23selftests: drv-net: test dumping qstats per deviceJakub Kicinski
Add a test for dumping qstats device by device. ksft framework grows a ksft_raises() helper, to be used under with, which should be familiar to unittest users. Link: https://lore.kernel.org/r/20240420023543.3300306-5-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-23tools: ynl: don't ignore errors in NLMSG_DONE messagesJakub Kicinski
NLMSG_DONE contains an error code, it has to be extracted. Prior to this change all dumps will end in success, and in case of failure the result is silently truncated. Fixes: e4b48ed460d3 ("tools: ynl: add a completely generic client") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20240420020827.3288615-1-kuba@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-04-22tools/net/ynl: Add multi message support to ynlDonald Hunter
Add a "--multi <do-op> <json>" command line to ynl that makes it possible to add several operations to a single netlink request payload. The --multi command line option is repeated for each operation. This is used by the nftables family for transaction batches. For example: ./tools/net/ynl/cli.py \ --spec Documentation/netlink/specs/nftables.yaml \ --multi batch-begin '{"res-id": 10}' \ --multi newtable '{"name": "test", "nfgen-family": 1}' \ --multi newchain '{"name": "chain", "table": "test", "nfgen-family": 1}' \ --multi batch-end '{"res-id": 10}' [None, None, None, None] It can also be used for bundling get requests: ./tools/net/ynl/cli.py \ --spec Documentation/netlink/specs/nftables.yaml \ --multi gettable '{"name": "test", "nfgen-family": 1}' \ --multi getchain '{"name": "chain", "table": "test", "nfgen-family": 1}' \ --output-json [{"name": "test", "use": 1, "handle": 1, "flags": [], "nfgen-family": 1, "version": 0, "res-id": 2}, {"table": "test", "name": "chain", "handle": 1, "use": 0, "nfgen-family": 1, "version": 0, "res-id": 2}] Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20240418104737.77914-4-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-22tools/net/ynl: Fix extack decoding for directional opsDonald Hunter
NetlinkProtocol.decode() was looking up ops by response value which breaks when it is used for extack decoding of directional ops. Instead, pass the op to decode(). Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20240418104737.77914-3-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-20Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull kvm fixes from Paolo Bonzini: "This is a bit on the large side, mostly due to two changes: - Changes to disable some broken PMU virtualization (see below for details under "x86 PMU") - Clean up SVM's enter/exit assembly code so that it can be compiled without OBJECT_FILES_NON_STANDARD. This fixes a warning "Unpatched return thunk in use. This should not happen!" when running KVM selftests. Everything else is small bugfixes and selftest changes: - Fix a mostly benign bug in the gfn_to_pfn_cache infrastructure where KVM would allow userspace to refresh the cache with a bogus GPA. The bug has existed for quite some time, but was exposed by a new sanity check added in 6.9 (to ensure a cache is either GPA-based or HVA-based). - Drop an unused param from gfn_to_pfn_cache_invalidate_start() that got left behind during a 6.9 cleanup. - Fix a math goof in x86's hugepage logic for KVM_SET_MEMORY_ATTRIBUTES that results in an array overflow (detected by KASAN). - Fix a bug where KVM incorrectly clears root_role.direct when userspace sets guest CPUID. - Fix a dirty logging bug in the where KVM fails to write-protect SPTEs used by a nested guest, if KVM is using Page-Modification Logging and the nested hypervisor is NOT using EPT. x86 PMU: - Drop support for virtualizing adaptive PEBS, as KVM's implementation is architecturally broken without an obvious/easy path forward, and because exposing adaptive PEBS can leak host LBRs to the guest, i.e. can leak host kernel addresses to the guest. - Set the enable bits for general purpose counters in PERF_GLOBAL_CTRL at RESET time, as done by both Intel and AMD processors. - Disable LBR virtualization on CPUs that don't support LBR callstacks, as KVM unconditionally uses PERF_SAMPLE_BRANCH_CALL_STACK when creating the perf event, and would fail on such CPUs. Tests: - Fix a flaw in the max_guest_memory selftest that results in it exhausting the supply of ucall structures when run with more than 256 vCPUs. - Mark KVM_MEM_READONLY as supported for RISC-V in set_memory_region_test" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (30 commits) KVM: Drop unused @may_block param from gfn_to_pfn_cache_invalidate_start() KVM: selftests: Add coverage of EPT-disabled to vmx_dirty_log_test KVM: x86/mmu: Fix and clarify comments about clearing D-bit vs. write-protecting KVM: x86/mmu: Remove function comments above clear_dirty_{gfn_range,pt_masked}() KVM: x86/mmu: Write-protect L2 SPTEs in TDP MMU when clearing dirty status KVM: x86/mmu: Precisely invalidate MMU root_role during CPUID update KVM: VMX: Disable LBR virtualization if the CPU doesn't support LBR callstacks perf/x86/intel: Expose existence of callback support to KVM KVM: VMX: Snapshot LBR capabilities during module initialization KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible KVM: x86: Stop compiling vmenter.S with OBJECT_FILES_NON_STANDARD KVM: SVM: Create a stack frame in __svm_sev_es_vcpu_run() KVM: SVM: Save/restore args across SEV-ES VMRUN via host save area KVM: SVM: Save/restore non-volatile GPRs in SEV-ES VMRUN via host save area KVM: SVM: Clobber RAX instead of RBX when discarding spec_ctrl_intercepted KVM: SVM: Drop 32-bit "support" from __svm_sev_es_vcpu_run() KVM: SVM: Wrap __svm_sev_es_vcpu_run() with #ifdef CONFIG_KVM_AMD_SEV KVM: SVM: Create a stack frame in __svm_vcpu_run() for unwinding KVM: SVM: Remove a useless zeroing of allocated memory ...
2024-04-20Merge tag 'powerpc-6.9-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Fix wireguard loading failure on pre-Power10 due to Power10 crypto routines - Fix papr-vpd selftest failure due to missing variable initialization - Avoid unnecessary get/put in spapr_tce_platform_iommu_attach_dev() Thanks to Geetika Moolchandani, Jason Gunthorpe, Michal Suchánek, Nathan Lynch, and Shivaprasad G Bhat. * tag 'powerpc-6.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: selftests/powerpc/papr-vpd: Fix missing variable initialization powerpc/crypto/chacha-p10: Fix failure on non Power10 powerpc/iommu: Refactor spapr_tce_platform_iommu_attach_dev()
2024-04-19selftests: netfilter: update makefiles and kernel configFlorian Westphal
Jakub reports the Makefile missed a few updates to make kselftest-install work for the netfilter tests and points out that config file lacks many dependencies such as VETH support. The settings file (timeout 8m) is added for nft_concat_range.sh script which can take several minutes to complete. Fixes: 3f189349e52a ("selftests: netfilter: move to net subdir") Reported-by: Jakub Kicinski <kuba@kernel.org> Closes: https://lore.kernel.org/all/20240412175413.04e5e616@kernel.org/ Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-13-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests: netfilter: nft_audit.sh: add more skip checksFlorian Westphal
This testcase doesn't work if auditd is running, audit_logread will not receive any data in that case. Add a nftables feature test for the reset keyword and skip this test if that fails. While at it, do a few minor shellcheck cleanups. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-12-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests: netfilter: nft_meta.sh: small shellcheck cleanupFlorian Westphal
shellcheck complains about missing "", so add those. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-11-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests: netfilter: nft_fib.sh: shellcheck cleanupsFlorian Westphal
no functional change intended. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-10-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests: netfilter: conntrack_ipip_mtu.sh: shellcheck cleanupsFlorian Westphal
No functional change intended. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-9-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests: netfilter: nft_nat_zones.sh: shellcheck cleanupsFlorian Westphal
While at it: No need for iperf here, use socat. This also reduces the script runtime. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-8-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests: netfilter: xt_string.sh: shellcheck cleanupsFlorian Westphal
no functional change intended. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-7-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests: netfilter: xt_string.sh: move to lib.sh infraFlorian Westphal
Intentional changes: - Use socat instead of netcat - Use a temporary file instead of pipe, else packets do not match "-m string" rules, multiple writes to the pipe cause multiple packets, but this needs only one to work. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-6-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests: netfilter: nft_zones_many.sh: move to lib.sh infraFlorian Westphal
Also do shellcheck cleanups here, no functional changes intended. When running tests via vng tool, the packetpath insertion test fails: dd: failed to open '/dev/stdout': Device or resource busy Just omit 'of=' and this will work as intended. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-5-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests: netfilter: nft_synproxy.sh: move to lib.sh infraFlorian Westphal
use checktool helper where applicable. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-4-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests: netfilter: nft_queue.sh: shellcheck cleanupsFlorian Westphal
No functional change intended. Disable frequent shellcheck warnings wrt. "unreachable" code, those helpers get called indirectly from busywait helper. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-3-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests: netfilter: nft_queue.sh: move to lib.sh infraFlorian Westphal
- switch to socat, like other tests - use buswait helper to test once listener netns is ready - do not generate multiple input test files, only generate one and use cleanup hook to remove it, like other temporary files. Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20240418152744.15105-2-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-19selftests/bpf: Use connect_to_addr in sk_assignGeliang Tang
This patch uses public helper connect_to_addr() exported in network_helpers.h instead of the local defined function connect_to_server() in prog_tests/sk_assign.c. This can avoid duplicate code. The code that sets SO_SNDTIMEO timeout as timeo_sec (3s) can be dropped, since connect_to_addr() sets default timeout as 3s. Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn> Link: https://lore.kernel.org/r/98fdd384872bda10b2adb052e900a2212c9047b9.1713427236.git.tanggeliang@kylinos.cn Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2024-04-19selftests/bpf: Use connect_to_addr in cls_redirectGeliang Tang
This patch uses public helper connect_to_addr() exported in network_helpers.h instead of the local defined function connect_to_server() in prog_tests/cls_redirect.c. This can avoid duplicate code. Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn> Link: https://lore.kernel.org/r/4a03ac92d2d392f8721f398fa449a83ac75577bc.1713427236.git.tanggeliang@kylinos.cn Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2024-04-19selftests/bpf: Update arguments of connect_to_addrGeliang Tang
Move the third argument "int type" of connect_to_addr() to the first one which is closer to how the socket syscall is doing it. And add a network_helper_opts argument as the fourth one. Then change its usages in sock_addr.c too. Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn> Link: https://lore.kernel.org/r/088ea8a95055f93409c5f57d12f0e58d43059ac4.1713427236.git.tanggeliang@kylinos.cn Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2024-04-19selftests/bpf: Use start_server_addr in sk_assignGeliang Tang
Include network_helpers.h in prog_tests/sk_assign.c, use the newly added public helper start_server_addr() instead of the local defined function start_server(). This can avoid duplicate code. The code that sets SO_RCVTIMEO timeout as timeo_sec (3s) can be dropped, since start_server_addr() sets default timeout as 3s. Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn> Link: https://lore.kernel.org/r/2af706ffbad63b4f7eaf93a426ed1076eadf1a05.1713427236.git.tanggeliang@kylinos.cn Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
generated by cgit (git 2.34.1) at 2025-07-15 16:33:53 +0000