From: Geliang Tang tanggeliang@kylinos.cn
There's already a definition of i in run_options() at the beginning, no need to define a new one in "if (tx_prog_fd > 0)" block.
Signed-off-by: Geliang Tang tanggeliang@kylinos.cn --- tools/testing/selftests/bpf/test_sockmap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/bpf/test_sockmap.c b/tools/testing/selftests/bpf/test_sockmap.c index fde0dd741e69..e7dbf49a2ca6 100644 --- a/tools/testing/selftests/bpf/test_sockmap.c +++ b/tools/testing/selftests/bpf/test_sockmap.c @@ -1030,7 +1030,7 @@ static int run_options(struct sockmap_options *options, int cg_fd, int test) tx_prog_fd = -1;
if (tx_prog_fd > 0) { - int redir_fd, i = 0; + int redir_fd;
err = bpf_prog_attach(tx_prog_fd, map_fd[1], BPF_SK_MSG_VERDICT, 0); @@ -1041,6 +1041,7 @@ static int run_options(struct sockmap_options *options, int cg_fd, int test) goto out; }
+ i = 0; err = bpf_map_update_elem(map_fd[1], &i, &c1, BPF_ANY); if (err) { fprintf(stderr,