On 6/29/22 6:22 PM, Quentin Monnet wrote:
On 29/06/2022 16:48, Yafang Shao wrote:
For example,
/sys/fs/bpf/maps.debug is a bpf link, when you run `bpftool map show` to
show it,
- before
$ bpftool map show pinned /sys/fs/bpf/maps.debug
Error: incorrect object type: unknown
- after
$ bpftool map show pinned /sys/fs/bpf/maps.debug
Error: incorrect object type: link
Signed-off-by: Yafang Shao <laoar.shao@xxxxxxxxx>
---
tools/bpf/bpftool/common.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/bpf/bpftool/common.c b/tools/bpf/bpftool/common.c
index a0d4acd7c54a..5e979269c89a 100644
--- a/tools/bpf/bpftool/common.c
+++ b/tools/bpf/bpftool/common.c
@@ -251,6 +251,7 @@ const char *get_fd_type_name(enum bpf_obj_type type)
[BPF_OBJ_UNKNOWN] = "unknown",
[BPF_OBJ_PROG] = "prog",
[BPF_OBJ_MAP] = "map",
+ [BPF_OBJ_LINK] = "link",
};
if (type < 0 || type >= ARRAY_SIZE(names) || !names[type])
Reviewed-by: Quentin Monnet <quentin@xxxxxxxxxxxxx>
(Took this one in so far given fairly independent of the rest, thanks Yafang!)
