diff options
| author | Ihor Solodrai <ihor.solodrai@linux.dev> | 2026-02-23 11:07:29 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-02-24 08:19:49 -0800 |
| commit | f7ac552be7f13e834a942f64b1ac87e7755b32f4 (patch) | |
| tree | 7cde113574630c395575e3b041d1f132ceedd6e4 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | ff9511410d5fbdec21a3bbfaa477aa1f56735b33 (diff) | |
selftests/bpf: Fix use-after-free in xdp_metadata test
ASAN reported a use-after-free in close_xsk().
The xsk->socket internally references xsk->umem via socket->ctx->umem,
so the socket must be deleted before the umem. Fix the order of
operations in close_xsk().
Acked-by: Mykyta Yatsenko <yatsenko@meta.com>
Signed-off-by: Ihor Solodrai <ihor.solodrai@linux.dev>
Link: https://lore.kernel.org/r/20260223190736.649171-14-ihor.solodrai@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions