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2018-06-30selftests: forwarding: Add devlink_lib.shPetr Machata
This helper library contains wrappers to devlink functionality agnostic to the underlying device. Signed-off-by: Yuval Mintz <yuvalm@mellanox.com> [petrm@mellanox.com: Split this out from another patch.] Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-30selftests: forwarding: lib: Parameterize NUM_NETIFS in two functionsPetr Machata
setup_wait() and tc_offload_check() both assume that all NUM_NETIFS interfaces are relevant for a given test. However, the scale test script acts as an umbrella for a number of sub-tests, some of which may not require all the interfaces. Thus it's suboptimal for tc_offload_check() to query all the interfaces. In case of setup_wait() it's incorrect, because the sub-test in question of course doesn't configure any interfaces beyond what it needs, and setup_wait() then ends up waiting indefinitely for the extraneous interfaces to come up. For that reason, give setup_wait() and tc_offload_check() an optional parameter with a number of interfaces to probe. Fall back to global NUM_NETIFS if the parameter is not given. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Yuval Mintz <yuvalm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-30selftests: forwarding: lib: Add check_err_fail()Petr Machata
In the scale testing scenarios, one usually has a condition that is expected to either fail, or pass, depending on which side of the scale is being tested. To capture this logic, add a function check_err_fail(), which dispatches either to check_err() or check_fail(), depending on the value of the first argument, should_fail. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Yuval Mintz <yuvalm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-30selftests: forwarding: Allow lib.sh sourcing from other directoriesYuval Mintz
The devlink related scripts are mlxsw-specific. As a result, they'll reside in a different directory - but would still need the common logic implemented in lib.sh. So as a preliminary step, allow lib.sh to be sourced from other directories as well. Signed-off-by: Yuval Mintz <yuvalm@mellanox.com> Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-30tc-testing: initial version of tunnel_key unit testsKeara Leibovitz
Create unittests for the tc tunnel_key action. v2: For the tests expecting failures, added non-zero exit codes in the teardowns. This prevents those tests from failing if the act_tunnel_key module is unloaded. Signed-off-by: Keara Leibovitz <kleib@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-30selftests: forwarding: mirror_gre_changes: Fix waiting for neighborPetr Machata
When running the test on soft devices, there's no mechanism to gratuitously start resolving the neighbor for remote tunnel endpoint. So instead of passively waiting, wait for the device to be up, and then probe the neighbor with a ping. Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-30selftests: forwarding: Tweak tc filters for mirror-to-gretap testsPetr Machata
When running mirror_gre_bridge_1d_vlan tests on veth, several issues cause spurious failures: - vlan_ethtype should be ip, not ipv6 even in mirror-to-ip6gretap case, because the overlay packet is still IPv4. - Similarly ip_proto matches the innermost IP protocol, so can't be used to filter out GRE packet. Drop the corresponding condition. - Because the above fixes the filters to match in slow path as well, they need to be made skip_hw so as not to double-count packets. Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-30selftests: forwarding: lib: Avoid trapping soft devicesPetr Machata
There are several cases where traffic that would normally be forwarded in silicon needs to be observed in slow path. That's achieved by trapping such traffic, and the functions trap_install() and trap_uninstall() realize that. However, such treatment is obviously wrong if the device in question is actually a soft device not backed by an ASIC. Therefore try to trap if possible, but fall back to inserting a continue if not. Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-30selftests: forwarding: lib: Split out setup_wait_dev()Petr Machata
Split out of setup_wait() a function setup_wait_dev() that waits for a single device. This gives tests the opportunity to wait for a selected device after they tinkered with its upness. Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-28selftests/net: Fix permissions for fib_tests.shShuah Khan
fib_tests.sh became non-executable at some point. This is what happens: selftests: net: fib_tests.sh: Warning: file fib_tests.sh is not executable, correct this. not ok 1..11 selftests: net: fib_tests.sh [FAIL] Fixes: d69faad76584 ("selftests: fib_tests: Add prefix route tests with metric") Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-28selftests: rtnetlink: add ipsec offload API testShannon Nelson
Using the netdevsim as a device for testing, try out the XFRM commands for setting up IPsec hardware offloads. Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-28selftests: rtnetlink: use dummydev as a test deviceShannon Nelson
We really shouldn't mess with local system settings, so let's use the already created dummy device instead for ipsec testing. Oh, and let's put the temp file into a proper directory. Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-28selftests: rtnetlink: clear the return code at start of ipsec testShannon Nelson
Following the custom from the other functions, clear the global ret code before starting the test so as to not have previously failed tests cause us to thing this test has failed. Reported-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-28tc-tests: add an extreme-case csum action testKeara Leibovitz
Added an extreme-case test for all 7 csum action headers. Signed-off-by: Keara Leibovitz <kleib@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-27selftests/bpf: Test sys_connect BPF hooks with TFOAndrey Ignatov
TCP Fast Open is triggered by sys_sendmsg with MSG_FASTOPEN flag for SOCK_STREAM socket. Even though it's sys_sendmsg, it eventually calls __inet_stream_connect the same way sys_connect does for TCP. __inet_stream_connect, in turn, already has BPF hooks for sys_connect. That means TFO is already covered by BPF_CGROUP_INET{4,6}_CONNECT and the only missing piece is selftest. The patch adds selftest for TFO. Signed-off-by: Andrey Ignatov <rdna@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-06-27trace_helpers.c: Add helpers to poll multiple perf FDs for eventsToke Høiland-Jørgensen
Add two new helper functions to trace_helpers that supports polling multiple perf file descriptors for events. These are used to the XDP perf_event_output example, which needs to work with one perf fd per CPU. Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk> Acked-by: Song Liu <songliubraving@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-06-27selftests/x86/sigreturn: Do minor cleanupsAndy Lutomirski
We have short names for the requested and resulting register values. Use them instead of spelling out the whole register entry for each case. Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/bb3bc1f923a2f6fe7912d22a1068fe29d6033d38.1530076529.git.luto@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-06-27selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUsAndy Lutomirski
When I wrote the sigreturn test, I didn't realize that AMD's busted IRET behavior was different from Intel's busted IRET behavior: On AMD CPUs, the CPU leaks the high 32 bits of the kernel stack pointer to certain userspace contexts. Gee, thanks. There's very little the kernel can do about it. Modify the test so it passes. Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/86e7fd3564497f657de30a36da4505799eebef01.1530076529.git.luto@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-06-27selftests: forwarding: README: Require diagramsPetr Machata
ASCII art diagrams are well suited for presenting the topology that a test uses while being easy to embed directly in the test file iteslf. They make the information very easy to grasp even for simple topologies, and for more complex ones they are almost essential, as figuring out the interconnects from the script itself proves to be difficult. Therefore state the requirement for topology ASCII art in README. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-27selftests: forwarding: Test multipath tunnelingPetr Machata
Add a GRE-tunneling test such that there are two tunnels involved, with a multipath route listing both as next hops. Similarly to router_multipath.sh, test that the distribution of traffic to the tunnels honors the configured weights. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-27selftests: forwarding: lib: Extract interface-init functionsPetr Machata
The function simple_if_init() does two things: it creates a VRF, then moves an interface into this VRF and configures addresses. The latter comes in handy when adding more interfaces into a VRF later on. The situation is similar for simple_if_fini(). Therefore split the interface remastering and address de/initialization logic to a new pair of helpers __simple_if_init() / __simple_if_fini(), and defer to these helpers from simple_if_init() and simple_if_fini(). Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-27selftests: forwarding: tc_rule_stats_get: Parameterize directionPetr Machata
The GRE multipath tests need stats on an egress counter. Change tc_rule_stats_get() to take direction as an optional argument, with default of ingress. Take the opportunity to change line continuation character from | to \. Move the | to the next line, which indent. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-27selftests: forwarding: multipath_eval(): Improve stylePetr Machata
- Change the indentation of the function body from 7 spaces to one tab. - Move initialization of weights_ratio up so that it can be referenced from the error message about packet difference being zero. - Move |'s consistently to continuation line, which reindent. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-27selftests: forwarding: Move multipath_eval() to lib.shPetr Machata
This function will be useful for the GRE multipath test that is coming later. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-26selftests: forwarding: mirror_gre_vlan_bridge_1q: Unset rp_filterPetr Machata
The IP addresses of tunnel endpoint at H3 are set at the VLAN device $h3.555. Therefore when test_gretap_untagged_egress() sets vlan 555 to egress untagged at $swp3, $h3's rp_filter rejects these packets. The test then spuriously fails. Therefore turn off net.ipv4.conf.{all, $h3}.rp_filter. Fixes: 9c7c8a82442c ("selftests: forwarding: mirror_gre_vlan_bridge_1q: Add more tests") Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-26selftests: net: Test headroom handling of ip6_gre devicesPetr Machata
Commit 5691484df961 ("net: ip6_gre: Fix headroom request in ip6erspan_tunnel_xmit()") and commit 01b8d064d58b ("net: ip6_gre: Request headroom in __gre6_xmit()") fix problems in reserving headroom in the packets tunneled through ip6gre/tap and ip6erspan netdevices. These two patches included snippets that reproduced the issues. This patch elevates the snippets to a full-fledged test case. Suggested-by: David Miller <davem@davemloft.net> Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-26selftests: bpf: notification about privilege required to run ↵Jeffrin Jose T
test_lwt_seg6local.sh testing script This test needs root privilege for it's successful execution. This patch is atleast used to notify the user about the privilege the script demands for the smooth execution of the test. Signed-off-by: Jeffrin Jose T (Rajagiri SET) <ahiliation@gmail.com> Acked-by: Song Liu <songliubraving@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-06-26selftests: bpf: notification about privilege required to run ↵Jeffrin Jose T
test_lirc_mode2.sh testing script The test_lirc_mode2.sh script require root privilege for the successful execution of the test. This patch is to notify the user about the privilege the script demands for the successful execution of the test. Signed-off-by: Jeffrin Jose T (Rajagiri SET) <ahiliation@gmail.com> Acked-by: Song Liu <songliubraving@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-06-26selftests: bpf: add missing NET_SCHED to configAnders Roxell
CONFIG_NET_SCHED wasn't enabled in arm64's defconfig only for x86. So bpf/test_tunnel.sh tests fails with: RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported We have an error talking to the kernel, -1 Enable NET_SCHED and more tests pass. Fixes: 3bce593ac06b ("selftests: bpf: config: add config fragments") Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Acked-by: Song Liu <songliubraving@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-06-26selftests: forwarding: Test routed bridge interfacePetr Machata
Add test for cases where bridge itself acts as a router interface, with front panel port attached to the bridge in question. In the first test (router_bridge.sh), VLAN memberships are not configured in any way, and everything uses default PVID of 1. Thus traffic in $h1 and $h2 is untagged. This test ensures that the previous patches didn't break a currently working scenario. In the second test (router_bridge_vlan.sh), a VLAN 555 pvid untagged is added to the bridge CPU port, with that VLAN leaving the bridge tagged through its sole member port. The traffic is therefore expected to come out tagged at $h1. This tests the fix introduced in the previous patches. Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-26Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/netDavid S. Miller
2018-06-25rcutorture: Make kvm-find-errors.sh find close callsPaul E. McKenney
Although warnings about close calls are printed by kvm-recheck.sh, kvm-find-errors.sh currently ignores them. This could easily result in someone failing to investigate close calls, so this commit makes them visible to kvm-find-errors.sh. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
2018-06-25rcutorture: Remove obsolete TREE08-T.boot filePaul E. McKenney
The TREE08-T.boot file was used to provide alternative options for debugging, but things have changed, it has not kept up, and it has not been used or missed. This commit therefore removes it. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
2018-06-25torture: Use a single build directory for torture scenariosPaul E. McKenney
The torture scripting currently builds each kernel from a set of parallel runs in its own build directory. This can waste quite a bit of space when running large numbers of concurrent scenarios, and pointlessly given that the builds are run sequentially (albeit with a largish -j number passed to "make"). This commit therefore places all build-command output in the results directory, then does all builds in a single "b1" build directory. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
2018-06-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix netpoll OOPS in r8169, from Ville Syrjälä. 2) Fix bpf instruction alignment on powerpc et al., from Eric Dumazet. 3) Don't ignore IFLA_MTU attribute when creating new ipvlan links. From Xin Long. 4) Fix use after free in AF_PACKET, from Eric Dumazet. 5) Mis-matched RTNL unlock in xen-netfront, from Ross Lagerwall. 6) Fix VSOCK loopback on big-endian, from Claudio Imbrenda. 7) Missing RX buffer offset correction when computing DMA addresses in mvneta driver, from Antoine Tenart. 8) Fix crashes in DCCP's ccid3_hc_rx_send_feedback, from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (34 commits) sfc: make function efx_rps_hash_bucket static strparser: Corrected typo in documentation. qmi_wwan: add support for the Dell Wireless 5821e module cxgb4: when disabling dcb set txq dcb priority to 0 net_sched: remove a bogus warning in hfsc net: dccp: switch rx_tstamp_last_feedback to monotonic clock net: dccp: avoid crash in ccid3_hc_rx_send_feedback() net: Remove depends on HAS_DMA in case of platform dependency MAINTAINERS: Add file patterns for dsa device tree bindings net: mscc: make sparse happy net: mvneta: fix the Rx desc DMA address in the Rx path Documentation: e1000: Fix docs build error Documentation: e100: Fix docs build error Documentation: e1000: Use correct heading adornment Documentation: e100: Use correct heading adornment ipv6: mcast: fix unsolicited report interval after receiving querys vhost_net: validate sock before trying to put its fd VSOCK: fix loopback on big-endian systems net: ethernet: ti: davinci_cpdma: make function cpdma_desc_pool_create static xen-netfront: Update features after registering netdev ...
2018-06-24Merge branch 'sched-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull rseq fixes from Thomas Gleixer: "A pile of rseq related fixups: - Prevent infinite recursion when delivering SIGSEGV - Remove the abort of rseq critical section on fork() as syscalls inside rseq critical sections are explicitely forbidden. So no point in doing the abort on the child. - Align the rseq structure on 32 bytes in the ARM selftest code. - Fix file permissions of the test script" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: rseq: Avoid infinite recursion when delivering SIGSEGV rseq/cleanup: Do not abort rseq c.s. in child on fork() rseq/selftests/arm: Align 'struct rseq_cs' on 32 bytes rseq/selftests: Make run_param_test.sh executable
2018-06-24Merge tag 'mips_fixes_4.18_1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS fixes from Paul Burton: "A few MIPS fixes for 4.18: - a GPIO device name fix for a regression in v4.15-rc1. - an errata workaround for the BCM5300X platform. - a fix to ftrace function graph tracing, broken for a long time with the fix applying cleanly back as far as v3.17. - addition of read barriers to in{b,w,l,q}() functions, matching behavior of other architectures & mirroring the equivalent addition to read{b,w,l,q} in v4.17-rc2. Plus changes to wire up new syscalls introduced in the 4.18 cycle: - Restartable sequences support is added, including MIPS support in the selftests. - io_pgetevents is wired up" * tag 'mips_fixes_4.18_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: Wire up io_pgetevents syscall rseq/selftests: Implement MIPS support MIPS: Wire up the restartable sequences (rseq) syscall MIPS: Add syscall detection for restartable sequences MIPS: Add support for restartable sequences MIPS: io: Add barrier after register read in inX() mips: ftrace: fix static function graph tracing MIPS: BCM47XX: Enable 74K Core ExternalSync for PCIe erratum MIPS: pb44: Fix i2c-gpio GPIO descriptor table
2018-06-24Merge tag 'linux-kselftest-4.18-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest fixes from Shuah Khan: - fix new sparc64 adi driver test compile errors on non-sparc systems - fix config fragment for sync framework for improved test coverage - fix several tests to return correct Kselftest skip code * tag 'linux-kselftest-4.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests: sparc64: Add missing SPDX License Identifiers selftests: sparc64: delete RUN_TESTS and EMIT_TESTS overrides selftests: sparc64: Fix to do nothing on non-sparc64 selftests: sync: add config fragment for testing sync framework selftests: vm: return Kselftest Skip code for skipped tests selftests: zram: return Kselftest Skip code for skipped tests selftests: user: return Kselftest Skip code for skipped tests selftests: sysctl: return Kselftest Skip code for skipped tests selftests: static_keys: return Kselftest Skip code for skipped tests selftests: pstore: return Kselftest Skip code for skipped tests
2018-06-22selftests: rtnetlink: use a local IP address for IPsec testsShannon Nelson
Find an IP address on this machine to use as a source IP, and make up a destination IP address based on the source IP. No actual messages will be sent, just a couple of IPsec rules are created and deleted. Fixes: 5e596ee171ba ("selftests: add xfrm state-policy-monitor to rtnetlink.sh") Reported-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-22selftests: rtnetlink: hide complaint from terminated monitorShannon Nelson
Set up the "ip xfrm monitor" subprogram so as to not see a "Terminated" message when the subprogram is killed. Fixes: 5e596ee171ba ("selftests: add xfrm state-policy-monitor to rtnetlink.sh") Reported-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-22tools/bpf: fix test_sockmap failureYonghong Song
On one of our production test machine, when running bpf selftest test_sockmap, I got the following error: # sudo ./test_sockmap libbpf: failed to create map (name: 'sock_map'): Operation not permitted libbpf: failed to load object 'test_sockmap_kern.o' libbpf: Can't get the 0th fd from program sk_skb1: only -1 instances ...... load_bpf_file: (-1) Operation not permitted ERROR: (-1) load bpf failed The error is due to not-big-enough rlimit struct rlimit r = {10 * 1024 * 1024, RLIM_INFINITY}; The test already includes "bpf_rlimit.h", which sets current and max rlimit to RLIM_INFINITY. Let us just use it. Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-06-22selftests: bpf: notification about privilege required to run test_kmod.sh ↵Jeffrin Jose T
testing script The test_kmod.sh script require root privilege for the successful execution of the test. This patch is to notify the user about the privilege the script demands for the successful execution of the test. Signed-off-by: Jeffrin Jose T (Rajagiri SET) <ahiliation@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-06-21rseq/selftests/arm: Align 'struct rseq_cs' on 32 bytesMathieu Desnoyers
uapi/linux/rseq.h aligns 'struct rseq_cs' on 32 bytes. Satisfy this alignment requirement in its definition within the rseq-arm.h inline assembly as well. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Andrew Hunter <ahh@google.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Ben Maurer <bmaurer@fb.com> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Chris Lameter <cl@linux.com> Cc: Dave Watson <davejwatson@fb.com> Cc: Joel Fernandes <joelaf@google.com> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Cc: Paul E . McKenney <paulmck@linux.vnet.ibm.com> Cc: Paul Turner <pjt@google.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: Shuah Khan <shuahkh@osg.samsung.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-api@vger.kernel.org Cc: linux-kselftest@vger.kernel.org Link: https://lore.kernel.org/lkml/20180619133230.4087-3-mathieu.desnoyers@efficios.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-06-21rseq/selftests: Make run_param_test.sh executableMathieu Desnoyers
The executable bit of the run_param_test.sh script got lost in the merge. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Andrew Hunter <ahh@google.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Ben Maurer <bmaurer@fb.com> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Chris Lameter <cl@linux.com> Cc: Dave Watson <davejwatson@fb.com> Cc: Joel Fernandes <joelaf@google.com> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Cc: Paul E . McKenney <paulmck@linux.vnet.ibm.com> Cc: Paul Turner <pjt@google.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: Shuah Khan <shuahkh@osg.samsung.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-api@vger.kernel.org Cc: linux-kselftest@vger.kernel.org Link: https://lore.kernel.org/lkml/20180619133230.4087-2-mathieu.desnoyers@efficios.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-06-21selftests: net: add tcp_inq to gitignoreAnders Roxell
sha: 702353b538f5 ("selftest: add test for TCP_INQ") forgot to add tcp_inq to .gitignore. Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-21selftests: net: add config fragmentsAnders Roxell
Add fragments to pass bridge and vlan tests. Fixes: 33b01b7b4f19 ("selftests: add rtnetlink test script") Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-19rseq/selftests: Implement MIPS supportPaul Burton
Implement support for both MIPS32 & MIPS64 in the rseq selftests, in order to sanity check the recently enabled rseq syscall. The tests all pass on a MIPS Boston development board running either a MIPS32r2 interAptiv CPU & a MIPS64r6 I6500 CPU, both of which were configured with 2 cores each of which have 2 hardware threads (VP(E)s) - ie. 4 CPUs. Signed-off-by: Paul Burton <paul.burton@mips.com> Reviewed-by: James Hogan <jhogan@kernel.org> Patchwork: https://patchwork.linux-mips.org/patch/19524/ Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org
2018-06-18selftests: sparc64: Add missing SPDX License IdentifiersShuah Khan (Samsung OSG)
Add missing SPDX License Identifiers to Makefile(s). Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org> Reviewed-by: Tom Hromatka <tom.hromatka@oracle.com> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
2018-06-18selftests: sparc64: delete RUN_TESTS and EMIT_TESTS overridesShuah Khan (Samsung OSG)
Delete RUN_TESTS and EMIT_TESTS overrides and use common defines in lib.mk. Common defines work just fine and there is no need to define custom overrides. Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org> Reviewed-by: Tom Hromatka <tom.hromatka@oracle.com> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
2018-06-18selftests: sparc64: Fix to do nothing on non-sparc64Shuah Khan (Samsung OSG)
sparc64 test fails with the following errors on non-sparc64 systems. Fix the Makefile to do nothing on non-sparc64 systems to suppress the errors: make run_tests adi-test.c: Assembler messages: adi-test.c:302: Error: no such instruction: `rd %tick,%r13' adi-test.c:304: Error: no such instruction: `rd %tick,%rbp' adi-test.c:190: Error: no such instruction: `rd %tick,%rbp' adi-test.c:192: Error: no such instruction: `rd %tick,%rdx' adi-test.c:273: Error: no such instruction: `rd %tick,%rbx' adi-test.c:276: Error: no such instruction: `rd %tick,%rdx' adi-test.c:217: Error: no such instruction: `rd %tick,%rbp' adi-test.c:220: Error: no such instruction: `rd %tick,%rdx' adi-test.c:79: Error: no such instruction: `rd %tick,%rax' adi-test.c:79: Error: no such instruction: `rd %tick,%rax' adi-test.c:79: Error: no such instruction: `rd %tick,%rax' adi-test.c:79: Error: no such instruction: `rd %tick,%rax' adi-test.c:246: Error: no such instruction: `rd %tick,%rbp' adi-test.c:248: Error: no such instruction: `rd %tick,%rdx' adi-test.c:79: Error: no such instruction: `rd %tick,%rax' adi-test.c:79: Error: no such instruction: `rd %tick,%rax' adi-test.c:79: Error: no such instruction: `rd %tick,%rax' <builtin>: recipe for target 'adi-test' failed make[1]: *** [adi-test] Error 1 adi: [FAIL] ./drivers_test.sh: 24: ./drivers_test.sh: ./adi-test: not found ../lib.mk:73: recipe for target 'run_tests' failed make: *** [run_tests] Error 1 Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org> Reviewed-by: Tom Hromatka <tom.hromatka@oracle.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-13 06:19:30 +0000