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-rw-r--r--kernel/bpf/helpers.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/bpf/helpers.c b/kernel/bpf/helpers.c
index a2ce17ea5edb..bf65b7fb761f 100644
--- a/kernel/bpf/helpers.c
+++ b/kernel/bpf/helpers.c
@@ -4252,6 +4252,16 @@ __bpf_kfunc int bpf_task_work_schedule_resume(struct task_struct *task, struct b
return bpf_task_work_schedule(task, tw, map__map, callback, aux__prog, TWA_RESUME);
}
+__bpf_kfunc int bpf_dynptr_from_file(struct file *file, u32 flags, struct bpf_dynptr *ptr__uninit)
+{
+ return 0;
+}
+
+__bpf_kfunc int bpf_dynptr_file_discard(struct bpf_dynptr *dynptr)
+{
+ return 0;
+}
+
__bpf_kfunc_end_defs();
static void bpf_task_work_cancel_scheduled(struct irq_work *irq_work)
@@ -4429,6 +4439,8 @@ BTF_ID_FLAGS(func, bpf_cgroup_read_xattr, KF_RCU)
BTF_ID_FLAGS(func, bpf_stream_vprintk, KF_TRUSTED_ARGS)
BTF_ID_FLAGS(func, bpf_task_work_schedule_signal, KF_TRUSTED_ARGS)
BTF_ID_FLAGS(func, bpf_task_work_schedule_resume, KF_TRUSTED_ARGS)
+BTF_ID_FLAGS(func, bpf_dynptr_from_file, KF_TRUSTED_ARGS)
+BTF_ID_FLAGS(func, bpf_dynptr_file_discard)
BTF_KFUNCS_END(common_btf_ids)
static const struct btf_kfunc_id_set common_kfunc_set = {