From ebc243372842a81dddbe00bd047a25b8ee7d8b87 Mon Sep 17 00:00:00 2001
From: Andre Noll <maan@systemlinux.org>
Date: Fri, 11 Jul 2008 22:02:20 +1000
Subject: [PATCH] md: alloc_disk_sb(): Return proper error value.

If alloc_page() fails, ENOMEM is a more suitable error value
than EINVAL.

Signed-off-by: Andre Noll <maan@systemlinux.org>
Signed-off-by: Neil Brown <neilb@suse.de>
---
 drivers/md/md.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 20e03db8fdfc..9756ea0a19b9 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -372,7 +372,7 @@ static int alloc_disk_sb(mdk_rdev_t * rdev)
 	rdev->sb_page = alloc_page(GFP_KERNEL);
 	if (!rdev->sb_page) {
 		printk(KERN_ALERT "md: out of memory.\n");
-		return -EINVAL;
+		return -ENOMEM;
 	}
 
 	return 0;