提交 3c7be384 编写于 作者: J Jakub Kicinski 提交者: Daniel Borkmann

tools: bpftool: add error message on pin failure

No error message is currently printed if the pin syscall
itself fails. It got lost in the loadall refactoring.

Fixes: 77380998 ("bpftool: add loadall command")
Reported-by: NAndy Lutomirski <luto@kernel.org>
Signed-off-by: NJakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: NQuentin Monnet <quentin.monnet@netronome.com>
Acked-by: NAndrii Nakryiko <andriin@fb.com>
Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net>
上级 b3e78adc
无相关合并请求
......@@ -204,7 +204,11 @@ int do_pin_fd(int fd, const char *name)
if (err)
return err;
return bpf_obj_pin(fd, name);
err = bpf_obj_pin(fd, name);
if (err)
p_err("can't pin the object (%s): %s", name, strerror(errno));
return err;
}
int do_pin_any(int argc, char **argv, int (*get_fd_by_id)(__u32))
......
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