diff options
Diffstat (limited to 'kernel/bpf/helpers.c')
| -rw-r--r-- | kernel/bpf/helpers.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/bpf/helpers.c b/kernel/bpf/helpers.c index c49dc5cbe0a7..6a65e2a62b01 100644 --- a/kernel/bpf/helpers.c +++ b/kernel/bpf/helpers.c @@ -682,7 +682,7 @@ BPF_CALL_2(bpf_per_cpu_ptr, const void *, ptr, u32, cpu) const struct bpf_func_proto bpf_per_cpu_ptr_proto = { .func = bpf_per_cpu_ptr, .gpl_only = false, - .ret_type = RET_PTR_TO_MEM_OR_BTF_ID | PTR_MAYBE_NULL, + .ret_type = RET_PTR_TO_MEM_OR_BTF_ID | PTR_MAYBE_NULL | MEM_RDONLY, .arg1_type = ARG_PTR_TO_PERCPU_BTF_ID, .arg2_type = ARG_ANYTHING, }; @@ -695,7 +695,7 @@ BPF_CALL_1(bpf_this_cpu_ptr, const void *, percpu_ptr) const struct bpf_func_proto bpf_this_cpu_ptr_proto = { .func = bpf_this_cpu_ptr, .gpl_only = false, - .ret_type = RET_PTR_TO_MEM_OR_BTF_ID, + .ret_type = RET_PTR_TO_MEM_OR_BTF_ID | MEM_RDONLY, .arg1_type = ARG_PTR_TO_PERCPU_BTF_ID, }; |