samples, bpf: suppress compiler warning

[linux-2.6-microblaze.git] / samples / bpf / task_fd_query_user.c

diff --git a/samples/bpf/task_fd_query_user.c b/samples/bpf/task_fd_query_user.c
index aff2b4a..e399380 100644 (file)
--- a/samples/bpf/task_fd_query_user.c
+++ b/samples/bpf/task_fd_query_user.c
@@ -216,7 +216,7 @@ static int test_debug_fs_uprobe(char *binary_path, long offset, bool is_return)
 {
        const char *event_type = "uprobe";
        struct perf_event_attr attr = {};
-       char buf[256], event_alias[256];
+       char buf[256], event_alias[sizeof("test_1234567890")];
        __u64 probe_offset, probe_addr;
        __u32 len, prog_id, fd_type;
        int err, res, kfd, efd;