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2022-11-23bpf: Enable cgroups to be used as kptrsDavid Vernet1-3/+80
2022-11-23selftests/bpf: Workaround for llvm nop-4 bugAlexei Starovoitov3-5/+6
2022-11-23Revert "selftests/bpf: Temporarily disable linked list tests"Alexei Starovoitov4-34/+16
2022-11-21selftests/bpf: Make sure zero-len skbs aren't redirectableStanislav Fomichev2-0/+183
2022-11-21bpf: Move skb->len == 0 checks into __bpf_redirectStanislav Fomichev2-8/+6
2022-11-21selftests/bpf: Add test for cgroup iterator on a dead cgroupHou Tao1-0/+76
2022-11-21selftests/bpf: Add cgroup helper remove_cgroup()Hou Tao2-0/+20
2022-11-21bpf: Pin the start cgroup in cgroup_iter_seq_init()Hou Tao1-0/+14
2022-11-21bpf/verifier: Use kmalloc_size_roundup() to match ksize() usageKees Cook1-4/+8
2022-11-21Merge branch 'clean-up bpftool from legacy support'Alexei Starovoitov13-93/+49
2022-11-21bpftool: remove function free_btf_vmlinux()Sahid Orentino Ferdjaoui1-6/+1
2022-11-21bpftool: clean-up usage of libbpf_get_error()Sahid Orentino Ferdjaoui8-45/+39
2022-11-21bpftool: fix error message when function can't register struct_opsSahid Orentino Ferdjaoui1-3/+2
2022-11-21bpftool: replace return value PTR_ERR(NULL) with 0Sahid Orentino Ferdjaoui1-4/+2
2022-11-21bpftool: remove support of --legacy option for bpftoolSahid Orentino Ferdjaoui7-36/+6
2022-11-21Merge branch 'bpf: Implement two type cast kfuncs'Alexei Starovoitov7-2/+293
2022-11-21bpf: Add type cast unit testsYonghong Song3-0/+198
2022-11-21bpf: Add a kfunc for generic type castYonghong Song2-2/+24
2022-11-21bpf: Add a kfunc to type cast from bpf uapi ctx to kernel ctxYonghong Song4-0/+53
2022-11-21bpf: Add support for kfunc set with common btf_idsYonghong Song2-1/+19
2022-11-21bpf: Disallow bpf_obj_new_impl call when bpf_mem_alloc_init failsKumar Kartikeya Dwivedi2-2/+3
2022-11-20Merge branch 'Support storing struct task_struct objects as kptrs'Alexei Starovoitov16-70/+886
2022-11-20bpf/selftests: Add selftests for new task kfuncsDavid Vernet5-0/+640
2022-11-20bpf: Add kfuncs for storing struct task_struct * as a kptrDavid Vernet1-3/+75
2022-11-20bpf: Allow trusted pointers to be passed to KF_TRUSTED_ARGS kfuncsDavid Vernet10-57/+164
2022-11-20bpf: Allow multiple modifiers in reg_type_str() prefixDavid Vernet2-12/+9
2022-11-19bpf, samples: Use "grep -E" instead of "egrep"Tiezhu Yang1-1/+1
2022-11-19bpf, docs: DEVMAPs and XDP_REDIRECTMaryam Tahhan4-2/+310
2022-11-19libbpf: Ignore hashmap__find() result explicitly in btf_dumpAndrii Nakryiko1-1/+1
2022-11-18selftests/bpf: Skip spin lock failure test on s390xKumar Kartikeya Dwivedi1-0/+6
2022-11-18Merge branch 'Allocated objects, BPF linked lists'Alexei Starovoitov26-567/+3931
2022-11-18selftests/bpf: Temporarily disable linked list testsKumar Kartikeya Dwivedi4-16/+34
2022-11-18selftests/bpf: Add BTF sanity testsKumar Kartikeya Dwivedi1-0/+485
2022-11-18selftests/bpf: Add BPF linked list API testsKumar Kartikeya Dwivedi6-0/+1264
2022-11-18selftests/bpf: Add failure test cases for spin lock pairingKumar Kartikeya Dwivedi2-1/+292
2022-11-18selftests/bpf: Update spinlock selftestKumar Kartikeya Dwivedi3-47/+51
2022-11-18selftests/bpf: Add __contains macro to bpf_experimental.hKumar Kartikeya Dwivedi1-0/+2
2022-11-18bpf: Add comments for map BTF matching requirement for bpf_list_headKumar Kartikeya Dwivedi3-0/+22
2022-11-18bpf: Add 'release on unlock' logic for bpf_list_push_{front,back}Kumar Kartikeya Dwivedi2-1/+62
2022-11-18bpf: Introduce single ownership BPF linked list APIKumar Kartikeya Dwivedi3-9/+349
2022-11-18bpf: Permit NULL checking pointer with non-zero fixed offsetKumar Kartikeya Dwivedi1-9/+12
2022-11-18bpf: Introduce bpf_obj_dropKumar Kartikeya Dwivedi3-11/+79
2022-11-18bpf: Introduce bpf_obj_newKumar Kartikeya Dwivedi6-23/+190
2022-11-18bpf: Support constant scalar arguments for kfuncsKumar Kartikeya Dwivedi2-14/+67
2022-11-18bpf: Rewrite kfunc argument handlingKumar Kartikeya Dwivedi8-404/+573
2022-11-18bpf: Allow locking bpf_spin_lock in inner map valuesKumar Kartikeya Dwivedi1-5/+0
2022-11-18bpf: Allow locking bpf_spin_lock global variablesKumar Kartikeya Dwivedi2-14/+43
2022-11-18bpf: Allow locking bpf_spin_lock in allocated objectsKumar Kartikeya Dwivedi2-25/+67
2022-11-18bpf: Verify ownership relationships for user BTF typesKumar Kartikeya Dwivedi4-0/+77
2022-11-18bpf: Recognize lock and list fields in allocated objectsKumar Kartikeya Dwivedi4-18/+225