Rename the kfunc set variable to specify the 'arena' function scope,
although the 'UNSPEC' type BPF program is mapped to 'COMMON' hook.
And there is 'common_kfunc_set' defined for real 'common' function in
file 'kernel/bpf/helpers.c'.
Signed-off-by: Haiyue Wang <haiyue.wang@xxxxxxxxx>
---
kernel/bpf/arena.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/bpf/arena.c b/kernel/bpf/arena.c
index 6c81630c5293..ef2177c0465f 100644
--- a/kernel/bpf/arena.c
+++ b/kernel/bpf/arena.c
@@ -557,13 +557,13 @@ BTF_ID_FLAGS(func, bpf_arena_alloc_pages, KF_TRUSTED_ARGS | KF_SLEEPABLE)
BTF_ID_FLAGS(func, bpf_arena_free_pages, KF_TRUSTED_ARGS | KF_SLEEPABLE)
BTF_KFUNCS_END(arena_kfuncs)
-static const struct btf_kfunc_id_set common_kfunc_set = {
+static const struct btf_kfunc_id_set arena_kfunc_set = {
.owner = THIS_MODULE,
.set = &arena_kfuncs,
};
static int __init kfunc_init(void)
{
- return register_btf_kfunc_id_set(BPF_PROG_TYPE_UNSPEC, &common_kfunc_set);
+ return register_btf_kfunc_id_set(BPF_PROG_TYPE_UNSPEC, &arena_kfunc_set);
}
late_initcall(kfunc_init);
--
2.43.2
