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-rw-r--r--block/genhd.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/block/genhd.c b/block/genhd.c
index 36bd3e12a6d..050a1f0f3a8 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -5,6 +5,7 @@
#include <linux/module.h>
#include <linux/fs.h>
#include <linux/genhd.h>
+#include <linux/kdev_t.h>
#include <linux/kernel.h>
#include <linux/blkdev.h>
#include <linux/init.h>
@@ -61,13 +62,7 @@ int register_blkdev(unsigned int major, const char *name)
/* temporary */
if (major == 0) {
for (index = ARRAY_SIZE(major_names)-1; index > 0; index--) {
- /*
- * Disallow the LANANA-assigned LOCAL/EXPERIMENTAL
- * majors
- */
- if ((60 <= index && index <= 63) ||
- (120 <= index && index <= 127) ||
- (240 <= index && index <= 254))
+ if (is_lanana_major(index))
continue;
if (major_names[index] == NULL)
break;