Hi David, hi Jakub, hi Paolo, hi Eric,
The following pull-request contains BPF updates for your *net-next* tree.
We've added 5 non-merge commits during the last 3 day(s) which contain
a total of 7 files changed, 87 insertions(+), 44 deletions(-).
The main changes are:
1) Workaround for bpf iter selftest due to lack of subprog support in precision tracking, from Andrii.
2) Disable bpf_refcount_acquire kfunc until races are fixed, from Dave.
3) One more test_verifier test converted from asm macro to asm in C, from Eduard.
4) Fix build with NETFILTER=y INET=n config, from Florian.
5) Add __rcu_read_{lock,unlock} into deny list, from Yafang.
Please consider pulling these changes from:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git tags/for-netdev
Thanks a lot!
Also thanks to reporters, reviewers and testers of commits in this pull-request:
kernel test robot, Kumar Kartikeya Dwivedi
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The following changes since commit fbc1449d385d65be49a8d164dfd3772f2cb049ae:
Merge tag 'mlx5-updates-2023-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux (2023-04-21 20:47:05 -0700)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git tags/for-netdev
for you to fetch changes up to be7dbd275dc6b911a5b9a22c4f9cb71b2c7fd847:
selftests/bpf: avoid mark_all_scalars_precise() trigger in one of iter tests (2023-04-24 17:46:44 -0700)
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for-netdev
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Andrii Nakryiko (1):
selftests/bpf: avoid mark_all_scalars_precise() trigger in one of iter tests
Dave Marchevsky (1):
bpf: Disable bpf_refcount_acquire kfunc calls until race conditions are fixed
Eduard Zingerman (1):
selftests/bpf: verifier/prevent_map_lookup converted to inline assembly
Florian Westphal (1):
bpf: fix link failure with NETFILTER=y INET=n
Yafang Shao (1):
bpf: Add __rcu_read_{lock,unlock} into btf id deny list
include/linux/bpf_types.h | 2 +-
kernel/bpf/verifier.c | 9 +++-
.../selftests/bpf/prog_tests/refcounted_kptr.c | 2 -
tools/testing/selftests/bpf/prog_tests/verifier.c | 2 +
tools/testing/selftests/bpf/progs/iters.c | 26 +++++----
.../bpf/progs/verifier_prevent_map_lookup.c | 61 ++++++++++++++++++++++
.../selftests/bpf/verifier/prevent_map_lookup.c | 29 ----------
7 files changed, 87 insertions(+), 44 deletions(-)
create mode 100644 tools/testing/selftests/bpf/progs/verifier_prevent_map_lookup.c
delete mode 100644 tools/testing/selftests/bpf/verifier/prevent_map_lookup.c
