Hi David,
The following pull-request contains BPF updates for your *net* tree.
We've added 12 non-merge commits during the last 8 day(s) which contain
a total of 12 files changed, 161 insertions(+), 15 deletions(-).
The main changes are:
1) Andrii fixed two bugs in cgroup-bpf.
2) John fixed sockmap.
3) Luke fixed x32 jit.
4) Martin fixed two issues in struct_ops.
5) Yonghong fixed bpf_send_signal.
6) Yoshiki fixed BTF enum.
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:
Andrii Nakryiko, Jakub Sitnicki, Roman Gushchin
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The following changes since commit 209c65b61d94344522c41a83cd6ce51aac5fd0a4:
drivers/of/of_mdio.c:fix of_mdiobus_register() (2020-03-03 19:01:51 -0800)
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 90db6d772f749e38171d04619a5e3cd8804a6d02:
bpf, sockmap: Remove bucket->lock from sock_{hash|map}_free (2020-03-11 14:08:52 +0100)
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Alexei Starovoitov (2):
Merge branch 'fix_bpf_send_signal'
Merge branch 'fix-BTF-enum'
Andrii Nakryiko (2):
bpf: Initialize storage pointers to NULL to prevent freeing garbage pointer
bpf: Fix cgroup ref leak in cgroup_bpf_inherit on out-of-memory
John Fastabend (1):
bpf, sockmap: Remove bucket->lock from sock_{hash|map}_free
Luke Nelson (2):
bpf, x32: Fix bug with JMP32 JSET BPF_X checking upper bits
selftests: bpf: Add test for JMP32 JSET BPF_X with upper bits set
Martin KaFai Lau (2):
bpf: Return better error value in delete_elem for struct_ops map
bpf: Do not allow map_freeze in struct_ops map
Quentin Monnet (1):
mailmap: Update email address
Yonghong Song (2):
bpf: Fix deadlock with rq_lock in bpf_send_signal()
selftests/bpf: Add send_signal_sched_switch test
Yoshiki Komachi (2):
bpf/btf: Fix BTF verification of enum members in struct/union
selftests/bpf: Add test for the packed enum member in struct/union
.mailmap | 1 +
arch/x86/net/bpf_jit_comp32.c | 10 ++--
kernel/bpf/bpf_struct_ops.c | 14 +++--
kernel/bpf/btf.c | 2 +-
kernel/bpf/cgroup.c | 7 ++-
kernel/bpf/syscall.c | 5 ++
kernel/trace/bpf_trace.c | 2 +-
net/core/sock_map.c | 12 +++--
.../bpf/prog_tests/send_signal_sched_switch.c | 60 ++++++++++++++++++++++
.../selftests/bpf/progs/test_send_signal_kern.c | 6 +++
tools/testing/selftests/bpf/test_btf.c | 42 +++++++++++++++
tools/testing/selftests/bpf/verifier/jmp32.c | 15 ++++++
12 files changed, 161 insertions(+), 15 deletions(-)
create mode 100644 tools/testing/selftests/bpf/prog_tests/send_signal_sched_switch.c
