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-rw-r--r--tools/bpf/bpftool/map.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c
index e2450c8e88e6..a8c3a33dd185 100644
--- a/tools/bpf/bpftool/map.c
+++ b/tools/bpf/bpftool/map.c
@@ -523,21 +523,23 @@ static int do_show(int argc, char **argv)
break;
p_err("can't get next map: %s%s", strerror(errno),
errno == EINVAL ? " -- kernel too old?" : "");
- return -1;
+ break;
}
fd = bpf_map_get_fd_by_id(id);
if (fd < 0) {
+ if (errno == ENOENT)
+ continue;
p_err("can't get map by id (%u): %s",
id, strerror(errno));
- return -1;
+ break;
}
err = bpf_obj_get_info_by_fd(fd, &info, &len);
if (err) {
p_err("can't get map info: %s", strerror(errno));
close(fd);
- return -1;
+ break;
}
if (json_output)