commit 2e0da9b2a5c3a6528043717e1aaed02c90c348a5
author Maciej Żenczykowski <maze@google.com> Wed Jul 24 17:54:47 2024 -0700
committer Maciej Żenczykowski <maze@google.com> Wed Jul 24 17:58:46 2024 -0700
tree bc982127ebf460c63a5154cb2fd94d35ba9c2ed0
parent c11dfd8ce54de1f4d434b2cf333fa1975f9eea1a

bpf_progs: mark a bunch of unused arguments as __unused

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I8bb3c2e4d84fadd007cddfcad1ae49a82ff9b730

bpf_progs/netd.c

diff --git a/bpf_progs/netd.c b/bpf_progs/netd.c
index b3cde45..f29bbf9 100644
--- a/bpf_progs/netd.c
+++ b/bpf_progs/netd.c
@@ -184,7 +184,7 @@
     static __always_inline inline void update_##the_stats_map(const struct __sk_buff* const skb, \
                                                               const TypeOfKey* const key,        \
                                                               const struct egress_bool egress,   \
-                                                              const struct kver_uint kver) {     \
+                                                     __unused const struct kver_uint kver) {     \
         StatsValue* value = bpf_##the_stats_map##_lookup_elem(key);                              \
         if (!value) {                                                                            \
             StatsValue newValue = {};                                                            \
@@ -676,7 +676,7 @@
 
 DEFINE_NETD_BPF_PROG_KVER("cgroupsock/inet_create", AID_ROOT, AID_ROOT, inet_socket_create,
                           KVER_4_14)
-(struct bpf_sock* sk) {
+(__unused struct bpf_sock* sk) {
     // A return value of 1 means allow, everything else means deny.
     return (get_app_permissions() & BPF_PERMISSION_INTERNET) ? 1 : 0;
 }
@@ -690,7 +690,7 @@
     return 1;
 }
 
-static __always_inline inline int check_localhost(struct bpf_sock_addr *ctx) {
+static __always_inline inline int check_localhost(__unused struct bpf_sock_addr *ctx) {
     // See include/uapi/linux/bpf.h:
     //
     // struct bpf_sock_addr {