patch-2.4.10 linux/drivers/mtd/mtdblock.c

• Lines: 14
• Date: Mon Sep 10 12:42:32 2001
• Orig file: v2.4.9/linux/drivers/mtd/mtdblock.c
• Orig date: Sat Apr 28 11:27:54 2001

diff -u --recursive --new-file v2.4.9/linux/drivers/mtd/mtdblock.c linux/drivers/mtd/mtdblock.c
@@ -529,10 +529,9 @@
 
 	switch (cmd) {
 	case BLKGETSIZE:   /* Return device size */
-		if (!arg)
-			return -EFAULT;
-		return put_user((mtdblk->mtd->size >> 9),
-                                (long *) arg)?-EFAULT:0;
+		return put_user((mtdblk->mtd->size >> 9), (long *) arg);
+	case BLKGETSIZE64:
+		return put_user((u64)mtdblk->mtd->size, (u64 *)arg);
 		
 	case BLKFLSBUF:
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,2,0)