depmod: report failures in loading symbols
Previously, depmod would relegate failures of kmod_module_get_symbols()
to debug output, assuming the "error" was simply a lack of symbols.
Leave the ENOENT return to debug output, but report anything else as a
real error.
diff --git a/tools/kmod-depmod.c b/tools/kmod-depmod.c
index e89dff6..bceb407 100644
--- a/tools/kmod-depmod.c
+++ b/tools/kmod-depmod.c
@@ -1542,8 +1542,11 @@
struct kmod_list *l, *list = NULL;
int err = kmod_module_get_symbols(mod->kmod, &list);
if (err < 0) {
- DBG("ignoring %s: no symbols: %s\n",
- mod->path, strerror(-err));
+ if (err == -ENOENT)
+ DBG("ignoring %s: no symbols\n", mod->path);
+ else
+ ERR("failed to load symbols from %s: %s\n",
+ mod->path, strerror(-err));
continue;
}
kmod_list_foreach(l, list) {