From: Paul Fertser <fercerpav@gmail.com>
Date: Wed, 18 Dec 2019 16:39:42 +0000 (+0300)
Subject: kmodloader: print an error when no kernel module dir can be found
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=b30e0df358bdf8f4f0a5a0858852ca613e3117b8;p=project%2Fubox.git

kmodloader: print an error when no kernel module dir can be found

Do not just silently fail when kernel modules are nowhere to be
found. This is essential for diagnosing mismatched kernel version
failures.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
---

diff --git a/kmodloader.c b/kmodloader.c
index 07b6700..b4facb4 100644
--- a/kmodloader.c
+++ b/kmodloader.c
@@ -108,8 +108,10 @@ static int init_module_folders(void)
 		s = p + 1;
 	}
 
-	if (!module_folders)
+	if (!module_folders) {
+		ULOG_ERR("no module folders for kernel version %s found\n", ver.release);
 		return -1;
+	}
 
 	module_folders[n] = NULL;
 	return 0;