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List:       linux-raid
Subject:    [PATCH 3/8] md: alloc_disk_sb(): Return proper error value.
From:       Andre Noll <maan () systemlinux ! org>
Date:       2008-03-25 19:55:49
Message-ID: S1754829AbYGHQde/20080708163334Z+59 () vger ! kernel ! org
[Download RAW message or body]

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

Signed-off-by: Andre Noll <maan@systemlinux.org>
---
 drivers/md/md.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 58762dd..7943df1 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;
-- 
1.5.3.8

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