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2022-12-10Merge branch 'stricter register ID checking in regsafe()'Alexei Starovoitov-27/+324
2022-12-10selftests/bpf: test case for relaxed prunning of active_lock.idEduard Zingerman-0/+75
2022-12-10selftests/bpf: Add pruning test case for bpf_spin_lockKumar Kartikeya Dwivedi-0/+39
2022-12-10bpf: use check_ids() for active_lock comparisonEduard Zingerman-3/+13
2022-12-10selftests/bpf: verify states_equal() maintains idmap across all framesEduard Zingerman-0/+82
2022-12-10bpf: states_equal() must build idmap for all function framesEduard Zingerman-3/+4
2022-12-10selftests/bpf: test cases for regsafe() bug skipping check_id()Eduard Zingerman-0/+103
2022-12-10bpf: regsafe() must not skip check_ids()Eduard Zingerman-21/+8
2022-12-09docs/bpf: Add documentation for BPF_MAP_TYPE_SK_STORAGEDonald Hunter-0/+155
2022-12-08Merge branch 'Dynptr refactorings'Alexei Starovoitov-202/+369
2022-12-08selftests/bpf: Add test for dynptr reinit in user_ringbuf callbackKumar Kartikeya Dwivedi-8/+45
2022-12-08bpf: Use memmove for bpf_dynptr_{read,write}Kumar Kartikeya Dwivedi-2/+10
2022-12-08bpf: Move PTR_TO_STACK alignment check to process_dynptr_funcKumar Kartikeya Dwivedi-5/+8
2022-12-08bpf: Rework check_func_arg_reg_offKumar Kartikeya Dwivedi-27/+40
2022-12-08bpf: Rework process_dynptr_funcKumar Kartikeya Dwivedi-79/+191
2022-12-08bpf: Propagate errors from process_* checks in check_func_argKumar Kartikeya Dwivedi-10/+15
2022-12-08bpf: Refactor ARG_PTR_TO_DYNPTR checks into process_dynptr_funcKumar Kartikeya Dwivedi-86/+75
2022-12-08Merge branch 'Misc optimizations for bpf mem allocator'Alexei Starovoitov-4/+27
2022-12-08bpf: Skip rcu_barrier() if rcu_trace_implies_rcu_gp() is trueHou Tao-1/+9
2022-12-08bpf: Reuse freed element in free_by_rcu during allocationHou Tao-3/+18
2022-12-08selftests/bpf: Bring test_offload.py back to lifeStanislav Fomichev-3/+5
2022-12-08bpf: Fix comment error in fixup_kfunc_call functionYang Jihong-1/+1
2022-12-08bpf: Do not zero-extend kfunc return valuesBjörn Töpel-0/+4
2022-12-07Merge branch 'Document some recent core kfunc additions'Alexei Starovoitov-2/+200
2022-12-07bpf/docs: Document struct cgroup * kfuncsDavid Vernet-1/+116
2022-12-07bpf/docs: Document struct task_struct * kfuncsDavid Vernet-1/+84
2022-12-07selftests/bpf: convert dynptr_fail and map_kptr_fail subtests to generic testerAndrii Nakryiko-155/+64
2022-12-07selftests/bpf: add generic BPF program tester-loaderAndrii Nakryiko-1/+272
2022-12-07bpf: Remove unused insn_cnt argument from visit_[func_call_]insn()Andrii Nakryiko-6/+5
2022-12-07Merge "do not rely on ALLOW_ERROR_INJECTION for fmod_ret" into bpf-nextAlexei Starovoitov-10/+53
2022-12-07bpf: do not rely on ALLOW_ERROR_INJECTION for fmod_retBenjamin Tissoires-10/+53
2022-12-06net: xsk: Don't include <linux/rculist.h>Christophe JAILLET-1/+1
2022-12-06Merge branch 'Refactor verifier prune and jump point handling'Alexei Starovoitov-45/+64
2022-12-06bpf: remove unnecessary prune and jump pointsAndrii Nakryiko-24/+10
2022-12-06bpf: mostly decouple jump history management from is_state_visited()Andrii Nakryiko-23/+26
2022-12-06bpf: decouple prune and jump pointsAndrii Nakryiko-14/+44
2022-12-06bpf: Loosen alloc obj test in verifier's reg_btf_recordDave Marchevsky-1/+6
2022-12-06bpf: Don't use rcu_users to refcount in task kfuncsDavid Vernet-30/+60
2022-12-06Merge branch 'BPF selftests fixes'Andrii Nakryiko-4/+6
2022-12-06selftests/bpf: Use CONFIG_TEST_BPF=m instead of CONFIG_TEST_BPF=yDaan De Meyer-1/+1
2022-12-06selftests/bpf: Use "is not set" instead of "=n"Daan De Meyer-1/+1
2022-12-06selftests/bpf: Install all required files to run selftestsDaan De Meyer-2/+4
2022-12-06libbpf: Parse usdt args without offset on x86 (e.g. 8@(%rsp))Timo Hunziker-0/+8
2022-12-06selftests/bpf: Allow building bpf tests with CONFIG_XFRM_INTERFACE=[m|n]Martin KaFai Lau-4/+9
2022-12-06bpftool: Fix memory leak in do_build_table_cbMiaoqian Lin-0/+1
2022-12-06riscv, bpf: Emit fixed-length instructions for BPF_PSEUDO_FUNCPu Lehui-1/+28
2022-12-05Merge branch 'xfrm: interface: Add unstable helpers for XFRM metadata'Martin KaFai Lau-2/+574
2022-12-05selftests/bpf: add xfrm_info testsEyal Birger-0/+403
2022-12-05tools: add IFLA_XFRM_COLLECT_METADATA to uapi/linux/if_link.hEyal Birger-0/+1
2022-12-05xfrm: interface: Add unstable helpers for setting/getting XFRM metadata from ...Eyal Birger-2/+168