From: Jo-Philipp Wich <jow@openwrt.org>
Date: Tue, 3 Dec 2013 18:14:48 +0000 (+0000)
Subject: mount_root: try both $prefix/sbin/block and /sbin/block, fixes extroot with builtin... 
X-Git-Url: http://git.openwrt.org/?p=project%2Fubox.git;a=commitdiff_plain;h=34c1eef60a7ac9be72c0eb385488593626542a45

mount_root: try both $prefix/sbin/block and /sbin/block, fixes extroot with builtin block-mount
---

diff --git a/mount_root.c b/mount_root.c
index 8868e40..cfa48c3 100644
--- a/mount_root.c
+++ b/mount_root.c
@@ -697,7 +697,12 @@ static int extroot(const char *prefix)
 	sprintf(block_path, "%s/sbin/block", prefix);
 
 	if (stat(block_path, &s))
-		return -1;
+	{
+		sprintf(block_path, "/sbin/block");
+
+		if (stat(block_path, &s))
+			return -1;
+	}
 
 	sprintf(kmod_loader, "/sbin/kmodloader %s/etc/modules-boot.d/ %s", prefix, prefix);
 	system(kmod_loader);