[PATCH bpf] bpf: fix enum names for bpf_this_cpu_ptr() and bpf_per_cpu_ptr() helpers

[PATCH bpf] bpf: fix enum names for bpf_this_cpu_ptr() and bpf_per_cpu_ptr() helpers

[Andrii Nakryiko]

Remove bpf_ prefix, which causes these helpers to be reported in verifier dump
as bpf_bpf_this_cpu_ptr() and bpf_bpf_per_cpu_ptr(), respectively.

Fixes: eaa6bcb71ef6 ("bpf: Introduce bpf_per_cpu_ptr()")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
---
 include/uapi/linux/bpf.h       | 4 ++--
 kernel/bpf/helpers.c           | 4 ++--
 kernel/trace/bpf_trace.c       | 4 ++--
 tools/include/uapi/linux/bpf.h | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index e6ceac3f7d62..556216dc9703 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -3897,8 +3897,8 @@ union bpf_attr {
 	FN(seq_printf_btf),		\
 	FN(skb_cgroup_classid),		\
 	FN(redirect_neigh),		\
-	FN(bpf_per_cpu_ptr),            \
-	FN(bpf_this_cpu_ptr),		\
+	FN(per_cpu_ptr),		\
+	FN(this_cpu_ptr),		\
 	FN(redirect_peer),		\
 	/* */
 
diff --git a/kernel/bpf/helpers.c b/kernel/bpf/helpers.c
index 25520f5eeaf6..deda1185237b 100644
--- a/kernel/bpf/helpers.c
+++ b/kernel/bpf/helpers.c
@@ -717,9 +717,9 @@ bpf_base_func_proto(enum bpf_func_id func_id)
 		return &bpf_snprintf_btf_proto;
 	case BPF_FUNC_jiffies64:
 		return &bpf_jiffies64_proto;
-	case BPF_FUNC_bpf_per_cpu_ptr:
+	case BPF_FUNC_per_cpu_ptr:
 		return &bpf_per_cpu_ptr_proto;
-	case BPF_FUNC_bpf_this_cpu_ptr:
+	case BPF_FUNC_this_cpu_ptr:
 		return &bpf_this_cpu_ptr_proto;
 	default:
 		break;
diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c
index 048c655315f1..a125ea5e04cd 100644
--- a/kernel/trace/bpf_trace.c
+++ b/kernel/trace/bpf_trace.c
@@ -1337,9 +1337,9 @@ bpf_tracing_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
 		return prog->aux->sleepable ? &bpf_copy_from_user_proto : NULL;
 	case BPF_FUNC_snprintf_btf:
 		return &bpf_snprintf_btf_proto;
-	case BPF_FUNC_bpf_per_cpu_ptr:
+	case BPF_FUNC_per_cpu_ptr:
 		return &bpf_per_cpu_ptr_proto;
-	case BPF_FUNC_bpf_this_cpu_ptr:
+	case BPF_FUNC_this_cpu_ptr:
 		return &bpf_this_cpu_ptr_proto;
 	default:
 		return NULL;
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index e6ceac3f7d62..556216dc9703 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -3897,8 +3897,8 @@ union bpf_attr {
 	FN(seq_printf_btf),		\
 	FN(skb_cgroup_classid),		\
 	FN(redirect_neigh),		\
-	FN(bpf_per_cpu_ptr),            \
-	FN(bpf_this_cpu_ptr),		\
+	FN(per_cpu_ptr),		\
+	FN(this_cpu_ptr),		\
 	FN(redirect_peer),		\
 	/* */
 
-- 
2.24.1