diff options
| author | Alexei Starovoitov <[email protected]> | 2021-12-15 12:35:34 -0800 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2021-12-16 21:41:13 +0100 |
| commit | 7edc3fcbf9a2b2e3df53c9656a9f85bf807affac (patch) | |
| tree | e67f6302d7d49c1c331031619e4f66ab13164907 /net/lapb/lapb_timer.c | |
| parent | 588a25e92458c6efeb7a261d5ca5726f5de89184 (diff) | |
selftest/bpf: Add a test that reads various addresses.
Add a function to bpf_testmod that returns invalid kernel and user addresses.
Then attach an fexit program to that function that tries to read
memory through these addresses.
This logic checks that bpf_probe_read_kernel and BPF_PROBE_MEM logic is sane.
Signed-off-by: Alexei Starovoitov <[email protected]>
Acked-by: Daniel Borkmann <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions