Hi David, hi Jakub, The following pull-request contains BPF updates for your *net* tree. We've added 10 non-merge commits during the last 14 day(s) which contain a total of 11 files changed, 139 insertions(+), 53 deletions(-). The main changes are: 1) Fix MIPS JIT jump code emission for too large offsets, from Piotr Krysiuk. 2) Fix x86 JIT atomic/fetch emission when dst reg maps to rax, from Johan Almbladh. 3) Fix cgroup_sk_alloc corner case when called from interrupt, from Daniel Borkmann. 4) Fix segfault in libbpf's linker for objects without BTF, from Kumar Kartikeya Dwivedi. 5) Fix bpf_jit_charge_modmem for applications with CAP_BPF, from Lorenz Bauer. 6) Fix return value handling for struct_ops BPF programs, from Hou Tao. 7) Various fixes to BPF selftests, from Jiri Benc. Please consider pulling these changes from: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git Thanks a lot! Also thanks to reporters, reviewers and testers of commits in this pull-request: Alexei Starovoitov, Brendan Jackman, Johan Almbladh, Martin KaFai Lau, Tejun Heo ---------------------------------------------------------------- The following changes since commit d198b27762644c71362e43a7533f89c92b115bcf: Revert "Revert "ipv4: fix memory leaks in ip_cmsg_send() callers"" (2021-09-14 14:24:31 +0100) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git for you to fetch changes up to ced185824c89b60e65b5a2606954c098320cdfb8: bpf, x86: Fix bpf mapping of atomic fetch implementation (2021-09-28 12:10:29 +0200) ---------------------------------------------------------------- Daniel Borkmann (2): bpf, cgroup: Assign cgroup in cgroup_sk_alloc when called from interrupt bpf, test, cgroup: Use sk_{alloc,free} for test cases Dave Marchevsky (1): MAINTAINERS: Add btf headers to BPF Hou Tao (1): bpf: Handle return value of BPF_PROG_TYPE_STRUCT_OPS prog Jiri Benc (2): selftests, bpf: Fix makefile dependencies on libbpf selftests, bpf: test_lwt_ip_encap: Really disable rp_filter Johan Almbladh (1): bpf, x86: Fix bpf mapping of atomic fetch implementation Kumar Kartikeya Dwivedi (1): libbpf: Fix segfault in static linker for objects without BTF Lorenz Bauer (1): bpf: Exempt CAP_BPF from checks against bpf_jit_limit Piotr Krysiuk (1): bpf, mips: Validate conditional branch offsets MAINTAINERS | 2 + arch/mips/net/bpf_jit.c | 57 +++++++++++++++----- arch/x86/net/bpf_jit_comp.c | 66 +++++++++++++++++------- include/linux/bpf.h | 3 +- kernel/bpf/bpf_struct_ops.c | 7 ++- kernel/bpf/core.c | 2 +- kernel/cgroup/cgroup.c | 17 ++++-- net/bpf/test_run.c | 14 +++-- tools/lib/bpf/linker.c | 8 ++- tools/testing/selftests/bpf/Makefile | 3 +- tools/testing/selftests/bpf/test_lwt_ip_encap.sh | 13 +++-- 11 files changed, 139 insertions(+), 53 deletions(-)
