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| author | Jiayuan Chen <jiayuan.chen@linux.dev> | 2026-04-07 20:23:33 +0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-04-07 07:57:07 -0700 |
| commit | beaf0e96b1da74549a6cabd040f9667d83b2e97e (patch) | |
| tree | e0d4016e778622dce3b076a836c9d8322c67abd7 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 8b648a517522e308e4378f012c4d352271e0cecf (diff) | |
bpf: Drop task_to_inode and inet_conn_established from lsm sleepable hooks
bpf_lsm_task_to_inode() is called under rcu_read_lock() and
bpf_lsm_inet_conn_established() is called from softirq context, so
neither hook can be used by sleepable LSM programs.
Fixes: 423f16108c9d8 ("bpf: Augment the set of sleepable LSM hooks")
Reported-by: Quan Sun <2022090917019@std.uestc.edu.cn>
Reported-by: Yinhao Hu <dddddd@hust.edu.cn>
Reported-by: Kaiyan Mei <M202472210@hust.edu.cn>
Reported-by: Dongliang Mu <dzm91@hust.edu.cn>
Closes: https://lore.kernel.org/bpf/3ab69731-24d1-431a-a351-452aafaaf2a5@std.uestc.edu.cn/T/#u
Signed-off-by: Jiayuan Chen <jiayuan.chen@linux.dev>
Link: https://lore.kernel.org/r/20260407122334.344072-1-jiayuan.chen@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions