Hi David,
The following pull-request contains BPF updates for your *net* tree.
The main changes are:
1) verifier precision propagation fix, from Andrii.
2) BTF size fix for typedefs, from Andrii.
3) a bunch of big endian fixes, from Ilya.
4) wide load from bpf_sock_addr fixes, from Stanislav.
5) a bunch of misc fixes from a number of developers.
Please consider pulling these changes from:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
Thanks a lot!
----------------------------------------------------------------
The following changes since commit 114a5c3240155fdb01bf821c9d326d7bb05bd464:
Merge tag 'mlx5-fixes-2019-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux (2019-07-11 15:06:37 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
for you to fetch changes up to 59fd3486c3dd5678bc2fcac75e14466775465c3e:
selftests/bpf: fix test_xdp_noinline on s390 (2019-07-18 13:54:54 -0700)
----------------------------------------------------------------
Andrii Nakryiko (9):
bpf: fix precision bit propagation for BPF_ST instructions
libbpf: fix ptr to u64 conversion warning on 32-bit platforms
bpf: fix BTF verifier size resolution logic
selftests/bpf: add trickier size resolution tests
selftests/bpf: use typedef'ed arrays as map values
selftests/bpf: remove logic duplication in test_verifier
libbpf: fix another GCC8 warning for strncpy
selftests/bpf: fix test_verifier/test_maps make dependencies
selftests/bpf: structure test_{progs, maps, verifier} test runners uniformly
Daniel Borkmann (2):
Merge branch 'bpf-btf-size-verification-fix'
Merge branch 'bpf-fix-wide-loads-sockaddr'
Daniel T. Lee (1):
tools: bpftool: add raw_tracepoint_writable prog type to header
Gustavo A. R. Silva (1):
bpf: verifier: avoid fall-through warnings
Ilya Leoshkevich (15):
selftests/bpf: fix bpf_target_sparc check
selftests/bpf: do not ignore clang failures
selftests/bpf: compile progs with -D__TARGET_ARCH_$(SRCARCH)
selftests/bpf: fix s930 -> s390 typo
selftests/bpf: make PT_REGS_* work in userspace
selftests/bpf: fix compiling loop{1, 2, 3}.c on s390
selftests/bpf: fix attach_probe on s390
selftests/bpf: make directory prerequisites order-only
selftests/bpf: put test_stub.o into $(OUTPUT)
samples/bpf: build with -D__TARGET_ARCH_$(SRCARCH)
selftests/bpf: fix "alu with different scalars 1" on s390
selftests/bpf: skip nmi test when perf hw events are disabled
selftests/bpf: fix perf_buffer on s390
selftests/bpf: fix "valid read map access into a read-only array 1" on s390
selftests/bpf: fix test_xdp_noinline on s390
Ilya Maximets (2):
xdp: fix possible cq entry leak
xdp: fix potential deadlock on socket mutex
Stanislav Fomichev (5):
bpf: rename bpf_ctx_wide_store_ok to bpf_ctx_wide_access_ok
bpf: allow wide aligned loads for bpf_sock_addr user_ip6 and msg_src_ip6
selftests/bpf: rename verifier/wide_store.c to verifier/wide_access.c
selftests/bpf: add selftests for wide loads
bpf: sync bpf.h to tools/
Vasily Gorbik (1):
MAINTAINERS: update BPF JIT S390 maintainers
MAINTAINERS | 2 +-
include/linux/filter.h | 2 +-
include/uapi/linux/bpf.h | 4 +-
kernel/bpf/btf.c | 19 +++--
kernel/bpf/verifier.c | 13 ++--
net/core/filter.c | 24 ++++--
net/xdp/xdp_umem.c | 16 ++--
net/xdp/xsk.c | 13 ++--
samples/bpf/Makefile | 2 +-
tools/bpf/bpftool/main.h | 1 +
tools/include/uapi/linux/bpf.h | 4 +-
tools/lib/bpf/libbpf.c | 4 +-
tools/lib/bpf/xsk.c | 3 +-
tools/testing/selftests/bpf/Makefile | 64 ++++++++--------
tools/testing/selftests/bpf/bpf_helpers.h | 89 +++++++++++++++-------
.../selftests/bpf/prog_tests/attach_probe.c | 10 +--
.../testing/selftests/bpf/prog_tests/perf_buffer.c | 8 +-
.../testing/selftests/bpf/prog_tests/send_signal.c | 33 +++++++-
tools/testing/selftests/bpf/progs/loop1.c | 2 +-
tools/testing/selftests/bpf/progs/loop2.c | 2 +-
tools/testing/selftests/bpf/progs/loop3.c | 2 +-
.../selftests/bpf/progs/test_get_stack_rawtp.c | 3 +-
.../selftests/bpf/progs/test_stacktrace_build_id.c | 3 +-
.../selftests/bpf/progs/test_stacktrace_map.c | 2 +-
.../selftests/bpf/progs/test_xdp_noinline.c | 17 +++--
tools/testing/selftests/bpf/test_btf.c | 88 +++++++++++++++++++++
tools/testing/selftests/bpf/test_progs.h | 8 ++
tools/testing/selftests/bpf/test_verifier.c | 35 ++++-----
.../testing/selftests/bpf/verifier/array_access.c | 2 +-
.../selftests/bpf/verifier/value_ptr_arith.c | 2 +-
tools/testing/selftests/bpf/verifier/wide_access.c | 73 ++++++++++++++++++
tools/testing/selftests/bpf/verifier/wide_store.c | 36 ---------
32 files changed, 391 insertions(+), 195 deletions(-)
create mode 100644 tools/testing/selftests/bpf/verifier/wide_access.c
delete mode 100644 tools/testing/selftests/bpf/verifier/wide_store.c
