Subject: Re: linux-next: Tree for February 25 (quota)

From: Jan Kara <[email-masked]>
Date: Mon, 1 Mar 2010 14:27:52 +0100

On Thu 25-02-10 09:21:39, Randy Dunlap wrote:
> On 02/24/10 23:35, Stephen Rothwell wrote:
> > Hi all,
> > 
> > Changes since 20100224:
> 
> 
> When CONFIG_BLOCK=n:
> 
> fs/quota/dquot.c:2042: error: implicit declaration of function 'fsync_bdev'
  Thanks for notification. I've fixed this by the following patch:

>>From 9007983e9bf994200194727bcb87d45bb924b4a8 Mon Sep 17 00:00:00 2001
From: Jan Kara <[email-masked]>
Date: Mon, 1 Mar 2010 14:24:36 +0100
Subject: [PATCH] vfs: Provide empty fsync_bdev if !CONFIG_BLOCK

Provide empty declaration of fsync_bdev when CONFIG_BLOCK is not defined so
that quota code can use it.

Signed-off-by: Jan Kara <[email-masked]>
---
 include/linux/fs.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/include/linux/fs.h b/include/linux/fs.h
index ebb1cd5..b9e4f1c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1961,6 +1961,11 @@ static inline int thaw_bdev(struct block_device *bdev, struct super_block *sb)
 {
 	return 0;
 }
+
+static inline int fsync_bdev(struct block_device *bdev)
+{
+	return 0;
+}
 #endif
 extern int sync_filesystem(struct super_block *);
 extern const struct file_operations def_blk_fops;
-- 
1.6.4.2

-- 
Jan Kara <[email-masked]>
SUSE Labs, CR