diff options
| author | Benjamin Tissoires <bentiss@kernel.org> | 2024-04-20 12:09:07 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2024-04-24 04:31:24 +0300 |
| commit | ad2c03e691be3268eefc75ff1d892db3f0e79f62 (patch) | |
| tree | 915aecb9964c714c552cd7b37c765e0eb053858c /kernel/bpf/Kconfig | |
| parent | f1d0a2fbb0088675cceeab73d1f4b4308b289984 (diff) | |
| download | linux-ad2c03e691be3268eefc75ff1d892db3f0e79f62.tar.xz | |
bpf: verifier: bail out if the argument is not a map
When a kfunc is declared with a KF_ARG_PTR_TO_MAP, we should have
reg->map_ptr set to a non NULL value, otherwise, that means that the
underlying type is not a map.
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Link: https://lore.kernel.org/r/20240420-bpf_wq-v2-7-6c986a5a741f@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'kernel/bpf/Kconfig')
0 files changed, 0 insertions, 0 deletions