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| author | Andrii Nakryiko <[email protected]> | 2024-10-24 17:17:13 +0000 |
|---|---|---|
| committer | Andrii Nakryiko <[email protected]> | 2024-10-24 17:17:13 +0000 |
| commit | d5fb316e2af1d947f0f6c3666e373a54d9f27c6f (patch) | |
| tree | efb828d257aea579f783c2792164a55c3ce9f8b9 /tools/testing/selftests/bpf/prog_tests/tracing_struct.c | |
| parent | bpf: fix do_misc_fixups() for bpf_get_branch_snapshot() (diff) | |
| parent | bpf: Check validity of link->type in bpf_link_show_fdinfo() (diff) | |
| download | kernel-d5fb316e2af1d947f0f6c3666e373a54d9f27c6f.tar.gz kernel-d5fb316e2af1d947f0f6c3666e373a54d9f27c6f.zip | |
Merge branch 'add-the-missing-bpf_link_type-invocation-for-sockmap'
Hou Tao says:
====================
Add the missing BPF_LINK_TYPE invocation for sockmap
From: Hou Tao <[email protected]>
Hi,
The tiny patch set fixes the out-of-bound read problem when reading the
fdinfo of sock map link fd. And in order to spot such omission early for
the newly-added link type in the future, it also checks the validity of
the link->type and adds a WARN_ONCE() for missed invocation.
Please see individual patches for more details. And comments are always
welcome.
v3:
* patch #2: check and warn the validity of link->type instead of
adding a static assertion for bpf_link_type_strs array.
v2: http://lore.kernel.org/bpf/[email protected]
====================
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Andrii Nakryiko <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/tracing_struct.c')
0 files changed, 0 insertions, 0 deletions