diff options
| author | Andrii Nakryiko <[email protected]> | 2020-12-07 22:43:26 -0800 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2020-12-08 17:14:27 +0100 |
| commit | 8bdd8e275ede9786d845b3ec952836e61fd824e9 (patch) | |
| tree | b2bd78289137cf215590fe134814a6494275b346 /scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h | |
| parent | 3546b9b8eced9799b35ef953f766a0973b17fda2 (diff) | |
bpf: Return -ENOTSUPP when attaching to non-kernel BTF
Return -ENOTSUPP if tracing BPF program is attempted to be attached with
specified attach_btf_obj_fd pointing to non-kernel (neither vmlinux nor
module) BTF object. This scenario might be supported in the future and isn't
outright invalid, so -EINVAL isn't the most appropriate error code.
Suggested-by: Alexei Starovoitov <[email protected]>
Signed-off-by: Andrii Nakryiko <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h')
0 files changed, 0 insertions, 0 deletions