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Message-Id: <20221125001034.29473-1-daniel@iogearbox.net>
Date: Fri, 25 Nov 2022 01:10:34 +0100
From: Daniel Borkmann <daniel@...earbox.net>
To: davem@...emloft.net
Cc: kuba@...nel.org, pabeni@...hat.com, edumazet@...gle.com,
daniel@...earbox.net, ast@...nel.org, andrii@...nel.org,
martin.lau@...ux.dev, netdev@...r.kernel.org, bpf@...r.kernel.org
Subject: pull-request: bpf 2022-11-25
Hi David, hi Jakub, hi Paolo, hi Eric,
Happy Thanksgiving!
The following pull-request contains BPF updates for your *net* tree.
We've added 10 non-merge commits during the last 8 day(s) which contain
a total of 7 files changed, 48 insertions(+), 30 deletions(-).
The main changes are:
1) Several libbpf ringbuf fixes related to probing for its availability, size
overflows when mmaping a 2G ringbuf and rejection of invalid reservation
sizes, from Hou Tao.
2) Fix a buggy return pointer in libbpf for attach_raw_tp function, from Jiri Olsa.
3) Fix a local storage BPF map bug where the value's spin lock field can get
initialized incorrectly, from Xu Kuohai.
4) Two follow-up fixes in kprobe_multi BPF selftests for BPF CI, from Jiri Olsa.
Please consider pulling these changes from:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git tags/for-netdev
Thanks a lot!
Also thanks to reporters, reviewers and testers of commits in this pull-request:
Alexei Starovoitov, Jiri Olsa
----------------------------------------------------------------
The following changes since commit ed1fe1bebe18884b11e5536b5ac42e3a48960835:
net: dsa: make dsa_master_ioctl() see through port_hwtstamp_get() shims (2022-11-14 11:30:49 +0000)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git tags/for-netdev
for you to fetch changes up to 8be602dadb2febb5e4cb367bff1162205bcf9905:
selftests/bpf: Make test_bench_attach serial (2022-11-21 11:52:01 -0800)
----------------------------------------------------------------
bpf-for-netdev
----------------------------------------------------------------
Alexei Starovoitov (1):
Merge branch 'Bug fix and test case for special map value field '
Andrii Nakryiko (1):
Merge branch 'libbpf: Fixes for ring buffer'
Hou Tao (5):
bpf, perf: Use subprog name when reporting subprog ksymbol
libbpf: Use page size as max_entries when probing ring buffer map
libbpf: Handle size overflow for ringbuf mmap
libbpf: Handle size overflow for user ringbuf mmap
libbpf: Check the validity of size in user_ring_buffer__reserve()
Jiri Olsa (3):
libbpf: Use correct return pointer in attach_raw_tp
selftests/bpf: Filter out default_idle from kprobe_multi bench
selftests/bpf: Make test_bench_attach serial
Xu Kuohai (2):
bpf: Do not copy spin lock field from user in bpf_selem_alloc
bpf: Set and check spin lock value in sk_storage_map_test
kernel/bpf/bpf_local_storage.c | 2 +-
kernel/events/core.c | 2 +-
tools/lib/bpf/libbpf.c | 2 +-
tools/lib/bpf/libbpf_probes.c | 2 +-
tools/lib/bpf/ringbuf.c | 26 ++++++++++++----
.../selftests/bpf/map_tests/sk_storage_map.c | 36 ++++++++++++----------
.../selftests/bpf/prog_tests/kprobe_multi_test.c | 8 ++---
7 files changed, 48 insertions(+), 30 deletions(-)
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