do_mounts: allow UBI root device name

Adrian Hunter · Artem Bityutskiy · commit 2d62f4885854 · 2008-07-14T19:10:52.000+03:00
Similarly to MTD devices, allow UBI devices.

Signed-off-by: Adrian Hunter &lt;ext-adrian.hunter@nokia.com&gt;
diff --git a/init/do_mounts.c b/init/do_mounts.c
@@ -372,7 +372,8 @@ void __init prepare_namespace(void)
 
 	if (saved_root_name[0]) {
 		root_device_name = saved_root_name;
-		if (!strncmp(root_device_name, "mtd", 3)) {
+		if (!strncmp(root_device_name, "mtd", 3) ||
+		    !strncmp(root_device_name, "ubi", 3)) {
 			mount_block_root(root_device_name, root_mountflags);
 			goto out;
 		}

Original file line number	Diff line number	Diff line change
`@@ -372,7 +372,8 @@ void __init prepare_namespace(void)`
`372`	`372`
`373`	`373`	`if (saved_root_name[0]) {`
`374`	`374`	`root_device_name = saved_root_name;`
`375`		`- if (!strncmp(root_device_name, "mtd", 3)) {`
	`375`	`+ if (!strncmp(root_device_name, "mtd", 3) \|\|`
	`376`	`+ !strncmp(root_device_name, "ubi", 3)) {`
`376`	`377`	`mount_block_root(root_device_name, root_mountflags);`
`377`	`378`	`goto out;`
`378`	`379`	`}`