linux-kernel - [PATCHv4 11/17] JFFS2: do not manipulate s

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Date:	Tue, 25 May 2010 16:49:06 +0300
From:	Artem Bityutskiy <dedekind1@...il.com>
To:	Al Viro <viro@...IV.linux.org.uk>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Jens Axboe <jens.axboe@...cle.com>,
	linux-fsdevel@...r.kernel.org,
	David Woodhouse <dwmw2@...radead.org>
Subject: [PATCHv4 11/17] JFFS2: do not manipulate s_dirt directly

From: Artem Bityutskiy <Artem.Bityutskiy@...ia.com>

... use new VFS helpers instead.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@...ia.com>
Cc: David Woodhouse <dwmw2@...radead.org>
---
 fs/jffs2/os-linux.h |    2 +-
 fs/jffs2/super.c    |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h
index 035a767..71459ce 100644
--- a/fs/jffs2/os-linux.h
+++ b/fs/jffs2/os-linux.h
@@ -142,7 +142,7 @@ void jffs2_nor_wbuf_flash_cleanup(struct jffs2_sb_info *c);
 
 static inline void jffs2_dirty_trigger(struct jffs2_sb_info *c)
 {
-	OFNI_BS_2SFFJ(c)->s_dirt = 1;
+	mark_sb_dirty(OFNI_BS_2SFFJ(c));
 }
 
 /* background.c */
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index 511e2d6..b7f4b6b 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -59,7 +59,7 @@ static void jffs2_write_super(struct super_block *sb)
 	struct jffs2_sb_info *c = JFFS2_SB_INFO(sb);
 
 	lock_super(sb);
-	sb->s_dirt = 0;
+	mark_sb_clean(sb);
 
 	if (!(sb->s_flags & MS_RDONLY)) {
 		D1(printk(KERN_DEBUG "jffs2_write_super()\n"));
@@ -194,7 +194,7 @@ static void jffs2_put_super (struct super_block *sb)
 
 	lock_kernel();
 
-	if (sb->s_dirt)
+	if (is_sb_dirty(sb))
 		jffs2_write_super(sb);
 
 	mutex_lock(&c->alloc_sem);
-- 
1.6.6.1

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