linux-kernel - [PATCH 10/14] HPFS: Implement fsync for hpfs

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Date:	Sun, 8 May 2011 20:44:19 +0200 (CEST)
From:	Mikulas Patocka <mikulas@...ax.karlin.mff.cuni.cz>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
cc:	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: [PATCH 10/14] HPFS: Implement fsync for hpfs

Implement fsync for hpfs.

Signed-off-by: Mikulas Patocka <mikulas@...ax.karlin.mff.cuni.cz>

---
 fs/hpfs/file.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: linux-2.6.39-rc5-fast/fs/hpfs/file.c
===================================================================
--- linux-2.6.39-rc5-fast.orig/fs/hpfs/file.c	2011-05-05 01:02:43.000000000 +0200
+++ linux-2.6.39-rc5-fast/fs/hpfs/file.c	2011-05-05 01:02:56.000000000 +0200
@@ -20,8 +20,8 @@ static int hpfs_file_release(struct inod
 
 int hpfs_file_fsync(struct file *file, int datasync)
 {
-	/*return file_fsync(file, datasync);*/
-	return 0; /* Don't fsync :-) */
+	struct inode *inode = file->f_mapping->host;
+	return sync_blockdev(inode->i_sb->s_bdev);
 }
 
 /*
--
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