This fixes the following build error CLNG-BPF [test_progs] verifier_global_ptr_args.bpf.o progs/verifier_global_ptr_args.c:228:5: error: redefinition of 'off' as different kind of symbol 228 | u32 off; | ^ Suggested-by: Yonghong Song Signed-off-by: Brahmajit Das --- Please refer: https://lore.kernel.org/bpf/5ca1d6a6-5e5a-3485-d3cd-f9439612d1f3@loongson.cn/ --- .../selftests/bpf/progs/verifier_global_ptr_args.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/tools/testing/selftests/bpf/progs/verifier_global_ptr_args.c b/tools/testing/selftests/bpf/progs/verifier_global_ptr_args.c index 6630a92b1b47..1204fbc58178 100644 --- a/tools/testing/selftests/bpf/progs/verifier_global_ptr_args.c +++ b/tools/testing/selftests/bpf/progs/verifier_global_ptr_args.c @@ -225,7 +225,7 @@ int trusted_to_untrusted(void *ctx) } char mem[16]; -u32 off; +u32 offset; SEC("tp_btf/sys_enter") __success @@ -240,9 +240,9 @@ int anything_to_untrusted(void *ctx) /* scalar to untrusted */ subprog_untrusted(0); /* variable offset to untrusted (map) */ - subprog_untrusted((void *)mem + off); + subprog_untrusted((void *)mem + offset); /* variable offset to untrusted (trusted) */ - subprog_untrusted((void *)bpf_get_current_task_btf() + off); + subprog_untrusted((void *)bpf_get_current_task_btf() + offset); return 0; } @@ -298,12 +298,12 @@ int anything_to_untrusted_mem(void *ctx) /* scalar to untrusted mem */ subprog_void_untrusted(0); /* variable offset to untrusted mem (map) */ - subprog_void_untrusted((void *)mem + off); + subprog_void_untrusted((void *)mem + offset); /* variable offset to untrusted mem (trusted) */ - subprog_void_untrusted(bpf_get_current_task_btf() + off); + subprog_void_untrusted(bpf_get_current_task_btf() + offset); /* variable offset to untrusted char/enum (map) */ - subprog_char_untrusted(mem + off); - subprog_enum_untrusted((void *)mem + off); + subprog_char_untrusted(mem + offset); + subprog_enum_untrusted((void *)mem + offset); return 0; } -- 2.51.0