linux-kernel - [PATCH 2/2] f2fs: use ihold

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Date:	Wed, 22 May 2013 12:33:04 +0900
From:	Jaegeuk Kim <jaegeuk.kim@...sung.com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	Jaegeuk Kim <jaegeuk.kim@...sung.com>,
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-f2fs-devel@...ts.sourceforge.net
Subject: [PATCH 2/2] f2fs: use ihold

Use the following helper function committed by Al.

commit 7de9c6ee3ecffd99e1628e81a5ea5468f7581a1f
Author: Al Viro <viro@...iv.linux.org.uk>
Date:   Sat Oct 23 11:11:40 2010 -0400

    new helper: ihold()

...

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@...sung.com>
---
 fs/f2fs/namei.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 71aa305..efe0a12 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -172,7 +172,7 @@ static int f2fs_link(struct dentry *old_dentry, struct inode *dir,
 	f2fs_balance_fs(sbi);
 
 	inode->i_ctime = CURRENT_TIME;
-	atomic_inc(&inode->i_count);
+	ihold(inode);
 
 	set_inode_flag(F2FS_I(inode), FI_INC_LINK);
 	ilock = mutex_lock_op(sbi);
-- 
1.8.1.3.566.gaa39828

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