libbpf-tools: minor fixes for readahead

Signed-off-by: Wenbo Zhang <ethercflow@gmail.com>

diff --git a/libbpf-tools/readahead.c b/libbpf-tools/readahead.c
index 1b29b50f75e4b867ad60c8010a41021cd3e576b0..648784ed0b5d9cf7c5bcba54e17e42d23954cee5 100644 (file)
--- a/libbpf-tools/readahead.c
+++ b/libbpf-tools/readahead.c
@@ -85,8 +85,8 @@ static int readahead__set_attach_target(struct bpf_program *prog)
        if (!err)
                return 0;
 
-       fprintf(stderr, "failed to set attach target to %s: %s\n",
-               bpf_program__section_name(prog), strerror(-err));
+       fprintf(stderr, "failed to set attach target for %s: %s\n",
+               bpf_program__name(prog), strerror(-err));
        return err;
 }