linux-dev/tools/testing/selftests, branch master

Merge tag 'io_uring-6.1-2022-11-11' of git://git.kernel.dk/linux

2022-11-11T22:02:44Z

Pull io_uring fixes from Jens Axboe: "Nothing major, just a few minor tweaks: - Tweak for the TCP zero-copy io_uring self test (Pavel) - Rather than use our internal cached value of number of CQ events available, use what the user can see (Dylan) - Fix a typo in a comment, added in this release (me) - Don't allow wrapping while adding provided buffers (me) - Fix a double poll race, and add a lockdep assertion for it too (Pavel)" * tag 'io_uring-6.1-2022-11-11' of git://git.kernel.dk/linux: io_uring/poll: lockdep annote io_poll_req_insert_locked io_uring/poll: fix double poll req->flags races io_uring: check for rollover of buffer ID when providing buffers io_uring: calculate CQEs from the user visible value io_uring: fix typo in io_uring.h comment selftests/net: don't tests batched TCP io_uring zc

Merge tag 'net-6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2022-11-11T01:31:15Z

Pull networking fixes from Jakub Kicinski: "Including fixes from netfilter, wifi, can and bpf. Current release - new code bugs: - can: af_can: can_exit(): add missing dev_remove_pack() of canxl_packet Previous releases - regressions: - bpf, sockmap: fix the sk->sk_forward_alloc warning - wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit() - can: af_can: fix NULL pointer dereference in can_rx_register() - can: dev: fix skb drop check, avoid o-o-b access - nfnetlink: fix potential dead lock in nfnetlink_rcv_msg() Previous releases - always broken: - bpf: fix wrong reg type conversion in release_reference() - gso: fix panic on frag_list with mixed head alloc types - wifi: brcmfmac: fix buffer overflow in brcmf_fweh_event_worker() - wifi: mac80211: set TWT Information Frame Disabled bit as 1 - eth: macsec offload related fixes, make sure to clear the keys from memory - tun: fix memory leaks in the use of napi_get_frags - tun: call napi_schedule_prep() to ensure we own a napi - tcp: prohibit TCP_REPAIR_OPTIONS if data was already sent - ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network - tipc: fix a msg->req tlv length check - sctp: clear out_curr if all frag chunks of current msg are pruned, avoid list corruption - mctp: fix an error handling path in mctp_init(), avoid leaks" * tag 'net-6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (101 commits) eth: sp7021: drop free_netdev() from spl2sw_init_netdev() MAINTAINERS: Move Vivien to CREDITS net: macvlan: fix memory leaks of macvlan_common_newlink ethernet: tundra: free irq when alloc ring failed in tsi108_open() net: mv643xx_eth: disable napi when init rxq or txq failed in mv643xx_eth_open() ethernet: s2io: disable napi when start nic failed in s2io_card_up() net: atlantic: macsec: clear encryption keys from the stack net: phy: mscc: macsec: clear encryption keys when freeing a flow stmmac: dwmac-loongson: fix missing of_node_put() while module exiting stmmac: dwmac-loongson: fix missing pci_disable_device() in loongson_dwmac_probe() stmmac: dwmac-loongson: fix missing pci_disable_msi() while module exiting cxgb4vf: shut down the adapter when t4vf_update_port_info() failed in cxgb4vf_open() mctp: Fix an error handling path in mctp_init() stmmac: intel: Update PCH PTP clock rate from 200MHz to 204.8MHz net: cxgb3_main: disable napi when bind qsets failed in cxgb_up() net: cpsw: disable napi in cpsw_ndo_open() iavf: Fix VF driver counting VLAN 0 filters ice: Fix spurious interrupt during removal of trusted VF net/mlx5e: TC, Fix slab-out-of-bounds in parse_tc_actions net/mlx5e: E-Switch, Fix comparing termination table instance ...

selftests: netfilter: Fix and review rpath.sh

2022-11-09T09:29:57Z

Address a few problems with the initial test script version: * On systems with ip6tables but no ip6tables-legacy, testing for ip6tables was disabled by accident. * Firewall setup phase did not respect possibly unavailable tools. * Consistently call nft via '$nft'. Fixes: 6e31ce831c63b ("selftests: netfilter: Test reverse path filtering") Signed-off-by: Phil Sutter Signed-off-by: Pablo Neira Ayuso

Merge tag 'landlock-6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux

2022-11-04T21:55:47Z

Pull landlock fix from Mickaël Salaün: "Fix the test build for some distros" * tag 'landlock-6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux: selftests/landlock: Build without static libraries

selftests/net: give more time to udpgro bg processes to complete startup

2022-11-04T10:10:59Z

In some conditions, background processes in udpgro don't have enough time to set up the sockets. When foreground processes start, this results in the test failing with "./udpgso_bench_tx: sendmsg: Connection refused". For instance, this happens from time to time on a Qualcomm SA8540P SoC running CentOS Stream 9. To fix this, increase the time given to background processes to complete the startup before foreground processes start. Signed-off-by: Adrien Thierry Signed-off-by: David S. Miller

Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

2022-11-04T02:51:02Z

Daniel Borkmann says: ==================== bpf 2022-11-04 We've added 8 non-merge commits during the last 3 day(s) which contain a total of 10 files changed, 113 insertions(+), 16 deletions(-). The main changes are: 1) Fix memory leak upon allocation failure in BPF verifier's stack state tracking, from Kees Cook. 2) Fix address leakage when BPF progs release reference to an object, from Youlin Li. 3) Fix BPF CI breakage from buggy in.h uapi header dependency, from Andrii Nakryiko. 4) Fix bpftool pin sub-command's argument parsing, from Pu Lehui. 5) Fix BPF sockmap lockdep warning by cancelling psock work outside of socket lock, from Cong Wang. 6) Follow-up for BPF sockmap to fix sk_forward_alloc accounting, from Wang Yufen. bpf-for-netdev * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: selftests/bpf: Add verifier test for release_reference() bpf: Fix wrong reg type conversion in release_reference() bpf, sock_map: Move cancel_work_sync() out of sock lock tools/headers: Pull in stddef.h to uapi to fix BPF selftests build in CI net/ipv4: Fix linux/in.h header dependencies bpftool: Fix NULL pointer dereference when pin {PROG, MAP, LINK} without FILE bpf, sockmap: Fix the sk->sk_forward_alloc warning of sk_stream_kill_queues bpf, verifier: Fix memory leak in array reallocation for stack state ==================== Link: https://lore.kernel.org/r/20221104000445.30761-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski

selftests/bpf: Add verifier test for release_reference()

2022-11-03T23:24:29Z

Add a test case to ensure that released pointer registers will not be leaked into the map. Before fix: ./test_verifier 984 984/u reference tracking: try to leak released ptr reg FAIL Unexpected success to load! verification time 67 usec stack depth 4 processed 23 insns (limit 1000000) max_states_per_insn 0 total_states 2 peak_states 2 mark_read 1 984/p reference tracking: try to leak released ptr reg OK Summary: 1 PASSED, 0 SKIPPED, 1 FAILED After fix: ./test_verifier 984 984/u reference tracking: try to leak released ptr reg OK 984/p reference tracking: try to leak released ptr reg OK Summary: 2 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Youlin Li Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/20221103093440.3161-2-liulin063@gmail.com

Merge tag 'linux-kselftest-fixes-6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2022-11-03T18:03:38Z

Pull Kselftest fixes from Shuah Khan: "Fixes to the pidfd test" * tag 'linux-kselftest-fixes-6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests/pidfd_test: Remove the erroneous ',' selftests: pidfd: Fix compling warnings ksefltests: pidfd: Fix wait_states: Test terminated by timeout

selftests/net: don't tests batched TCP io_uring zc

2022-11-02T14:27:24Z

It doesn't make sense batch submitting io_uring requests to a single TCP socket without linking or some other kind of ordering. Moreover, it causes spurious -EINTR fails due to interaction with task_work. Disable it for now and keep queue depth=1. Signed-off-by: Pavel Begunkov Link: https://lore.kernel.org/r/b547698d5938b1b1a898af1c260188d8546ded9a.1666700897.git.asml.silence@gmail.com Signed-off-by: Jens Axboe

selftests/pidfd_test: Remove the erroneous ','

2022-11-02T09:09:57Z

Remove the erroneous ',', otherwise it might result in wrong output and report: ... Bail out! (errno %d) test: Unexpected epoll_wait result (c=4208480, events=2) ... Fixes: 740378dc7834 ("pidfd: add polling selftests") Signed-off-by: Zhao Gongyi Signed-off-by: Shuah Khan