diff options
| author | Peter Zijlstra <[email protected]> | 2019-01-28 17:21:52 -0800 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2019-02-19 21:53:07 +0100 |
| commit | 568f196756ad9fe2b49c46bbf6a9de1b190438b4 (patch) | |
| tree | a8c84a1e56786296cd005d6c7ca7ad741c2367ea /scripts/gen_compile_commands.py | |
| parent | a5d9265e017f081f0dc133c0e2f45103d027b874 (diff) | |
bpf: check that BPF programs run with preemption disabled
Introduce cant_sleep() macro for annotation of functions that
cannot sleep.
Use it in BPF_PROG_RUN to catch execution of BPF programs in
preemptable context.
Suggested-by: Jann Horn <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Acked-by: Song Liu <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Diffstat (limited to 'scripts/gen_compile_commands.py')
0 files changed, 0 insertions, 0 deletions