blaster4385/linux-IllusionX/tools/testing, branch v6.12.1

Merge tag 'net-6.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-11-14T18:05:33Z

Pull networking fixes from Paolo Abeni: "Including fixes from bluetooth. Quite calm week. No new regression under investigation. Current release - regressions: - eth: revert "igb: Disable threaded IRQ for igb_msix_other" Current release - new code bugs: - bluetooth: btintel: direct exception event to bluetooth stack Previous releases - regressions: - core: fix data-races around sk->sk_forward_alloc - netlink: terminate outstanding dump on socket close - mptcp: error out earlier on disconnect - vsock: fix accept_queue memory leak - phylink: ensure PHY momentary link-fails are handled - eth: mlx5: - fix null-ptr-deref in add rule err flow - lock FTE when checking if active - eth: dwmac-mediatek: fix inverted handling of mediatek,mac-wol Previous releases - always broken: - sched: fix u32's systematic failure to free IDR entries for hnodes. - sctp: fix possible UAF in sctp_v6_available() - eth: bonding: add ns target multicast address to slave device - eth: mlx5: fix msix vectors to respect platform limit - eth: icssg-prueth: fix 1 PPS sync" * tag 'net-6.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (38 commits) net: sched: u32: Add test case for systematic hnode IDR leaks selftests: bonding: add ns multicast group testing bonding: add ns target multicast address to slave device net: ti: icssg-prueth: Fix 1 PPS sync stmmac: dwmac-intel-plat: fix call balance of tx_clk handling routines net: Make copy_safe_from_sockptr() match documentation net: stmmac: dwmac-mediatek: Fix inverted handling of mediatek,mac-wol ipmr: Fix access to mfc_cache_list without lock held samples: pktgen: correct dev to DEV net: phylink: ensure PHY momentary link-fails are handled mptcp: pm: use _rcu variant under rcu_read_lock mptcp: hold pm lock when deleting entry mptcp: update local address flags when setting it net: sched: cls_u32: Fix u32's systematic failure to free IDR entries for hnodes. MAINTAINERS: Re-add cancelled Renesas driver sections Revert "igb: Disable threaded IRQ for igb_msix_other" Bluetooth: btintel: Direct exception event to bluetooth stack Bluetooth: hci_core: Fix calling mgmt_device_connected virtio/vsock: Improve MSG_ZEROCOPY error handling vsock: Fix sk_error_queue memory leak ...

net: sched: u32: Add test case for systematic hnode IDR leaks

2024-11-14T10:39:17Z

Add a tdc test case to exercise the just-fixed systematic leak of IDR entries in u32 hnode disposal. Given the IDR in question is confined to the range [1..0x7FF], it is sufficient to create/delete the same filter 2048 times to fill it up and get a nonzero exit status from "tc filter add". Signed-off-by: Alexandre Ferrieux Acked-by: Jamal Hadi Salim Reviewed-by: Victor Nogueira Link: https://patch.msgid.link/20241113100428.360460-1-alexandre.ferrieux@orange.com Signed-off-by: Paolo Abeni

selftests: bonding: add ns multicast group testing

2024-11-14T10:16:28Z

Add a test to make sure the backup slaves join correct multicast group when arp_validate enabled and ns_ip6_target is set. Here is the result: TEST: arp_validate (active-backup ns_ip6_target arp_validate 0) [ OK ] TEST: arp_validate (join mcast group) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 1) [ OK ] TEST: arp_validate (join mcast group) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 2) [ OK ] TEST: arp_validate (join mcast group) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 3) [ OK ] TEST: arp_validate (join mcast group) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 4) [ OK ] TEST: arp_validate (join mcast group) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 5) [ OK ] TEST: arp_validate (join mcast group) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 6) [ OK ] TEST: arp_validate (join mcast group) [ OK ] Signed-off-by: Hangbin Liu Reviewed-by: Nikolay Aleksandrov Signed-off-by: Paolo Abeni

Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

2024-11-13T17:14:19Z

Pull bpf fixes from Daniel Borkmann: - Fix a mismatching RCU unlock flavor in bpf_out_neigh_v6 (Jiawei Ye) - Fix BPF sockmap with kTLS to reject vsock and unix sockets upon kTLS context retrieval (Zijian Zhang) - Fix BPF bits iterator selftest for s390x (Hou Tao) * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: bpf: Fix mismatched RCU unlock flavour in bpf_out_neigh_v6 bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx selftests/bpf: Use -4095 as the bad address for bits iterator

Merge tag 'mm-hotfixes-stable-2024-11-12-16-39' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-11-13T16:58:11Z

Pull misc fixes from Andrew Morton: "10 hotfixes, 7 of which are cc:stable. 7 are MM, 3 are not. All singletons" * tag 'mm-hotfixes-stable-2024-11-12-16-39' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm: swapfile: fix cluster reclaim work crash on rotational devices selftests: hugetlb_dio: fixup check for initial conditions to skip in the start mm/thp: fix deferred split queue not partially_mapped: fix mm/gup: avoid an unnecessary allocation call for FOLL_LONGTERM cases nommu: pass NULL argument to vma_iter_prealloc() ocfs2: fix UBSAN warning in ocfs2_verify_volume() nilfs2: fix null-ptr-deref in block_dirty_buffer tracepoint nilfs2: fix null-ptr-deref in block_touch_buffer tracepoint mm: page_alloc: move mlocked flag clearance into free_pages_prepare() mm: count zeromap read and set for swapout and swapin

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

2024-11-12T21:35:13Z

Pull kvm fixes from Paolo Bonzini: "x86 and selftests fixes. x86: - When emulating a guest TLB flush for a nested guest, flush vpid01, not vpid02, if L2 is active but VPID is disabled in vmcs12, i.e. if L2 and L1 are sharing VPID '0' (from L1's perspective). - Fix a bug in the SNP initialization flow where KVM would return '0' to userspace instead of -errno on failure. - Move the Intel PT virtualization (i.e. outputting host trace to host buffer and guest trace to guest buffer) behind CONFIG_BROKEN. - Fix memory leak on failure of KVM_SEV_SNP_LAUNCH_START - Fix a bug where KVM fails to inject an interrupt from the IRR after KVM_SET_LAPIC. Selftests: - Increase the timeout for the memslot performance selftest to avoid false failures on arm64 and nested x86 platforms. - Fix a goof in the guest_memfd selftest where a for-loop initialized a bit mask to zero instead of BIT(0). - Disable strict aliasing when building KVM selftests to prevent the compiler from treating things like "u64 *" to "uint64_t *" cases as undefined behavior, which can lead to nasty, hard to debug failures. - Force -march=x86-64-v2 for KVM x86 selftests if and only if the uarch is supported by the compiler. - Fix broken compilation of kvm selftests after a header sync in tools/" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN KVM: x86: Unconditionally set irr_pending when updating APICv state kvm: svm: Fix gctx page leak on invalid inputs KVM: selftests: use X86_MEMTYPE_WB instead of VMX_BASIC_MEM_TYPE_WB KVM: SVM: Propagate error from snp_guest_req_init() to userspace KVM: nVMX: Treat vpid01 as current if L2 is active, but with VPID disabled KVM: selftests: Don't force -march=x86-64-v2 if it's unsupported KVM: selftests: Disable strict aliasing KVM: selftests: fix unintentional noop test in guest_memfd_test.c KVM: selftests: memslot_perf_test: increase guest sync timeout

selftests: hugetlb_dio: fixup check for initial conditions to skip in the start

2024-11-12T18:14:00Z

This test verifies that a hugepage, used as a user buffer for DIO operations, is correctly freed upon unmapping. To test this, we read the count of free hugepages before and after the mmap, DIO, and munmap operations, then check if the free hugepage count is the same. Reading free hugepages before the test was removed by commit 0268d4579901 ('selftests: hugetlb_dio: check for initial conditions to skip at the start'), causing the test to always fail. This patch adds back reading the free hugepages before starting the test. With this patch, the tests are now passing. Test results without this patch: ./tools/testing/selftests/mm/hugetlb_dio TAP version 13 1..4 # No. Free pages before allocation : 0 # No. Free pages after munmap : 100 not ok 1 : Huge pages not freed! # No. Free pages before allocation : 0 # No. Free pages after munmap : 100 not ok 2 : Huge pages not freed! # No. Free pages before allocation : 0 # No. Free pages after munmap : 100 not ok 3 : Huge pages not freed! # No. Free pages before allocation : 0 # No. Free pages after munmap : 100 not ok 4 : Huge pages not freed! # Totals: pass:0 fail:4 xfail:0 xpass:0 skip:0 error:0 Test results with this patch: /tools/testing/selftests/mm/hugetlb_dio TAP version 13 1..4 # No. Free pages before allocation : 100 # No. Free pages after munmap : 100 ok 1 : Huge pages freed successfully ! # No. Free pages before allocation : 100 # No. Free pages after munmap : 100 ok 2 : Huge pages freed successfully ! # No. Free pages before allocation : 100 # No. Free pages after munmap : 100 ok 3 : Huge pages freed successfully ! # No. Free pages before allocation : 100 # No. Free pages after munmap : 100 ok 4 : Huge pages freed successfully ! # Totals: pass:4 fail:0 xfail:0 xpass:0 skip:0 error:0 Link: https://lkml.kernel.org/r/20241110064903.23626-1-donettom@linux.ibm.com Fixes: 0268d4579901 ("selftests: hugetlb_dio: check for initial conditions to skip in the start") Signed-off-by: Donet Tom Cc: Muhammad Usama Anjum Cc: Shuah Khan Cc: Signed-off-by: Andrew Morton

Merge tag 'mm-hotfixes-stable-2024-11-09-22-40' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-11-10T17:04:27Z

Pull misc fixes from Andrew Morton: "20 hotfixes, 14 of which are cc:stable. Three affect DAMON. Lorenzo's five-patch series to address the mmap_region error handling is here also. Apart from that, various singletons" * tag 'mm-hotfixes-stable-2024-11-09-22-40' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mailmap: add entry for Thorsten Blum ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove() signal: restore the override_rlimit logic fs/proc: fix compile warning about variable 'vmcore_mmap_ops' ucounts: fix counter leak in inc_rlimit_get_ucounts() selftests: hugetlb_dio: check for initial conditions to skip in the start mm: fix docs for the kernel parameter ``thp_anon=`` mm/damon/core: avoid overflow in damon_feed_loop_next_input() mm/damon/core: handle zero schemes apply interval mm/damon/core: handle zero {aggregation,ops_update} intervals mm/mlock: set the correct prev on failure objpool: fix to make percpu slot allocation more robust mm/page_alloc: keep track of free highatomic mm: resolve faulty mmap_region() error path behaviour mm: refactor arch_calc_vm_flag_bits() and arm64 MTE handling mm: refactor map_deny_write_exec() mm: unconditionally close VMAs on error mm: avoid unsafe VMA hook invocation when error arises on mmap hook mm/thp: fix deferred split unqueue naming and locking mm/thp: fix deferred split queue not partially_mapped

selftests: net: add netlink-dumps to .gitignore

2024-11-10T00:10:48Z

Commit 55d42a0c3f9c ("selftests: net: add a test for closing a netlink socket ith dump in progress") added a new test but did not add it to gitignore. Reviewed-by: Joe Damato Link: https://patch.msgid.link/20241108004731.2979878-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

KVM: selftests: use X86_MEMTYPE_WB instead of VMX_BASIC_MEM_TYPE_WB

2024-11-08T10:57:12Z

In 08a7d2525511 ("tools arch x86: Sync the msr-index.h copy with the kernel sources"), VMX_BASIC_MEM_TYPE_WB was removed. Use X86_MEMTYPE_WB instead. Fixes: 08a7d2525511 ("tools arch x86: Sync the msr-index.h copy with the kernel sources") Signed-off-by: John Sperbeck Message-ID: <20241106034031.503291-1-jsperbeck@google.com> Signed-off-by: Paolo Bonzini