linux/tools/testing, branch v5.14

Merge tag 'net-5.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-08-19T19:33:43Z

Pull networking fixes from Jakub Kicinski: "Networking fixes, including fixes from bpf, wireless and mac80211 trees. Current release - regressions: - tipc: call tipc_wait_for_connect only when dlen is not 0 - mac80211: fix locking in ieee80211_restart_work() Current release - new code bugs: - bpf: add rcu_read_lock in bpf_get_current_[ancestor_]cgroup_id() - ethernet: ice: fix perout start time rounding - wwan: iosm: prevent underflow in ipc_chnl_cfg_get() Previous releases - regressions: - bpf: clear zext_dst of dead insns - sch_cake: fix srchost/dsthost hashing mode - vrf: reset skb conntrack connection on VRF rcv - net/rds: dma_map_sg is entitled to merge entries Previous releases - always broken: - ethernet: bnxt: fix Tx path locking and races, add Rx path barriers" * tag 'net-5.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (42 commits) net: dpaa2-switch: disable the control interface on error path Revert "flow_offload: action should not be NULL when it is referenced" iavf: Fix ping is lost after untrusted VF had tried to change MAC i40e: Fix ATR queue selection r8152: fix the maximum number of PLA bp for RTL8153C r8152: fix writing USB_BP2_EN mptcp: full fully established support after ADD_ADDR mptcp: fix memory leak on address flush net/rds: dma_map_sg is entitled to merge entries net: mscc: ocelot: allow forwarding from bridge ports to the tag_8021q CPU port net: asix: fix uninit value bugs ovs: clear skb->tstamp in forwarding path net: mdio-mux: Handle -EPROBE_DEFER correctly net: mdio-mux: Don't ignore memory allocation errors net: mdio-mux: Delete unnecessary devm_kfree net: dsa: sja1105: fix use-after-free after calling of_find_compatible_node, or worse sch_cake: fix srchost/dsthost hashing mode ixgbe, xsk: clean up the resources in ixgbe_xsk_pool_enable error path net: qlcnic: add missed unlock in qlcnic_83xx_flash_read32 mac80211: fix locking in ieee80211_restart_work() ...

Merge tag 'libnvdimm-fixes-5.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2021-08-15T05:46:39Z

Pull libnvdimm fixes from Dan Williams: "A couple of fixes for long standing bugs, a warning fixup, and some miscellaneous dax cleanups. The bugs were recently found due to new platforms looking to use the ACPI NFIT "virtual" device definition, and new error injection capabilities to trigger error responses to label area requests. Ira's cleanups have been long pending, I neglected to send them earlier, and see no harm in including them now. This has all appeared in -next with no reported issues. Summary: - Fix support for NFIT "virtual" ranges (BIOS-defined memory disks) - Fix recovery from failed label storage areas on NVDIMM devices - Miscellaneous cleanups from Ira's investigation of dax_direct_access paths preparing for stray-write protection" * tag 'libnvdimm-fixes-5.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: tools/testing/nvdimm: Fix missing 'fallthrough' warning libnvdimm/region: Fix label activation vs errors ACPI: NFIT: Fix support for virtual SPA ranges dax: Ensure errno is returned from dax_direct_access fs/dax: Clarify nr_pages to dax_direct_access() fs/fuse: Remove unneeded kaddr parameter

Merge tag 'linux-kselftest-fixes-5.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2021-08-14T00:32:38Z

Pull Kselftest fix from Shuah Khan: "A single patch to sgx test to fix Q1 and Q2 calculation" * tag 'linux-kselftest-fixes-5.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests/sgx: Fix Q1 and Q2 calculation in sigstruct.c

selftests, bpf: Test that dead ldx_w insns are accepted

2021-08-13T15:46:26Z

Prevent regressions related to zero-extension metadata handling during dead code sanitization. Signed-off-by: Ilya Leoshkevich Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/20210812151811.184086-3-iii@linux.ibm.com

tools/testing/nvdimm: Fix missing 'fallthrough' warning

2021-08-11T18:55:54Z

Use "fallthrough;" to address: tools/testing/nvdimm/test/nfit.c: In function ‘nd_intel_test_finish_query’: tools/testing/nvdimm/test/nfit.c:436:37: warning: this statement may fall through [-Wimplicit-fallthrough=] 436 | fw->missed_activate = false; | ~~~~~~~~~~~~~~~~~~~~^~~~~~~ tools/testing/nvdimm/test/nfit.c:438:9: note: here 438 | case FW_STATE_UPDATED: | ^~~~ Reviewed-by: Jeff Moyer Link: https://lore.kernel.org/r/162767522046.3313209.14767278726893995797.stgit@dwillia2-desk3.amr.corp.intel.com Signed-off-by: Dan Williams

Merge tag 'net-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-08-05T19:26:00Z

Pull networking fixes from Jakub Kicinski: "Including fixes from ipsec. Current release - regressions: - sched: taprio: fix init procedure to avoid inf loop when dumping - sctp: move the active_key update after sh_keys is added Current release - new code bugs: - sparx5: fix build with old GCC & bitmask on 32-bit targets Previous releases - regressions: - xfrm: redo the PREEMPT_RT RCU vs hash_resize_mutex deadlock fix - xfrm: fixes for the compat netlink attribute translator - phy: micrel: Fix detection of ksz87xx switch Previous releases - always broken: - gro: set inner transport header offset in tcp/udp GRO hook to avoid crashes when such packets reach GSO - vsock: handle VIRTIO_VSOCK_OP_CREDIT_REQUEST, as required by spec - dsa: sja1105: fix static FDB entries on SJA1105P/Q/R/S and SJA1110 - bridge: validate the NUD_PERMANENT bit when adding an extern_learn FDB entry - usb: lan78xx: don't modify phy_device state concurrently - usb: pegasus: check for errors of IO routines" * tag 'net-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (48 commits) net: vxge: fix use-after-free in vxge_device_unregister net: fec: fix use-after-free in fec_drv_remove net: pegasus: fix uninit-value in get_interrupt_interval net: ethernet: ti: am65-cpsw: fix crash in am65_cpsw_port_offload_fwd_mark_update() bnx2x: fix an error code in bnx2x_nic_load() net: wwan: iosm: fix recursive lock acquire in unregister net: wwan: iosm: correct data protocol mask bit net: wwan: iosm: endianness type correction net: wwan: iosm: fix lkp buildbot warning net: usb: lan78xx: don't modify phy_device state concurrently docs: networking: netdevsim rules net: usb: pegasus: Remove the changelog and DRIVER_VERSION. net: usb: pegasus: Check the return value of get_geristers() and friends; net/prestera: Fix devlink groups leakage in error flow net: sched: fix lockdep_set_class() typo error for sch->seqlock net: dsa: qca: ar9331: reorder MDIO write sequence VSOCK: handle VIRTIO_VSOCK_OP_CREDIT_REQUEST mptcp: drop unused rcu member in mptcp_pm_addr_entry net: ipv6: fix returned variable type in ip6_skb_dst_mtu nfp: update ethtool reporting of pauseframe control ...

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2021-08-05T18:23:09Z

Pull kvm fixes from Paolo Bonzini: "Mostly bugfixes; plus, support for XMM arguments to Hyper-V hypercalls now obeys KVM_CAP_HYPERV_ENFORCE_CPUID. Both the XMM arguments feature and KVM_CAP_HYPERV_ENFORCE_CPUID are new in 5.14, and each did not know of the other" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: x86/mmu: Fix per-cpu counter corruption on 32-bit builds KVM: selftests: fix hyperv_clock test KVM: SVM: improve the code readability for ASID management KVM: SVM: Fix off-by-one indexing when nullifying last used SEV VMCB KVM: Do not leak memory for duplicate debugfs directories KVM: selftests: Test access to XMM fast hypercalls KVM: x86: hyper-v: Check if guest is allowed to use XMM registers for hypercall input KVM: x86: Introduce trace_kvm_hv_hypercall_done() KVM: x86: hyper-v: Check access to hypercall before reading XMM registers KVM: x86: accept userspace interrupt only if no event is injected

KVM: selftests: fix hyperv_clock test

2021-08-04T13:43:03Z

The test was mistakenly using addr_gpa2hva on a gva and that happened to work accidentally. Commit 106a2e766eae ("KVM: selftests: Lower the min virtual address for misc page allocations") revealed this bug. Fixes: 2c7f76b4c42b ("selftests: kvm: Add basic Hyper-V clocksources tests", 2021-03-18) Signed-off-by: Maxim Levitsky Message-Id: <20210804112057.409498-1-mlevitsk@redhat.com> Signed-off-by: Paolo Bonzini

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec

2021-08-04T09:45:41Z

Steffen Klassert says: ==================== pull request (net): ipsec 2021-08-04 1) Fix a sysbot reported memory leak in xfrm_user_rcv_msg. From Pavel Skripkin. 2) Revert "xfrm: policy: Read seqcount outside of rcu-read side in xfrm_policy_lookup_bytype". This commit tried to fix a lockin bug, but only cured some of the symptoms. A proper fix is applied on top of this revert. 3) Fix a locking bug on xfrm state hash resize. A recent change on sequence counters accidentally repaced a spinlock by a mutex. Fix from Frederic Weisbecker. 4) Fix possible user-memory-access in xfrm_user_rcv_msg_compat(). From Dmitry Safonov. 5) Add initialiation sefltest fot xfrm_spdattr_type_t. From Dmitry Safonov. ==================== Signed-off-by: David S. Miller

KVM: selftests: Test access to XMM fast hypercalls

2021-08-03T10:16:40Z

Check that #UD is raised if bit 16 is clear in HYPERV_CPUID_FEATURES.EDX and an 'XMM fast' hypercall is issued. Signed-off-by: Vitaly Kuznetsov Reviewed-by: Siddharth Chandrasekaran Signed-off-by: Paolo Bonzini Message-Id: <20210730122625.112848-5-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini