diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/verifier.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 4db151e24355..d925197c2e5f 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -19022,6 +19022,9 @@ static int btf_id_allow_sleepable(u32 btf_id, unsigned long addr, const struct b const struct btf_type *t; const char *tname; + if (!btf_is_kernel(btf)) + return -EINVAL; + switch (prog->type) { case BPF_PROG_TYPE_TRACING: t = btf_type_by_id(btf, btf_id); |