diff options
| author | Andrii Nakryiko <[email protected]> | 2023-04-06 16:41:55 -0700 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2023-04-11 18:05:43 +0200 |
| commit | cbedb42a0da3bb48819b2200af4b4cb5d922c518 (patch) | |
| tree | 402095837ef7b58c81bd4dbd09b4182f3817e21a /tools/perf/scripts/python/stackcollapse.py | |
| parent | 971fb5057d787d0a7e7c8cb910207c82e2db920e (diff) | |
bpf: Avoid incorrect -EFAULT error in BPF_LOG_KERNEL mode
If verifier log is in BPF_LOG_KERNEL mode, no log->ubuf is expected and
it stays NULL throughout entire verification process. Don't erroneously
return -EFAULT in such case.
Signed-off-by: Andrii Nakryiko <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Acked-by: Lorenz Bauer <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions