mtd/fs/jffs2 super.c,1.100,1.101

[David Woodhouse]

Update of /home/cvs/mtd/fs/jffs2
In directory phoenix.infradead.org:/tmp/cvs-serv30265

Modified Files:
	super.c 
Log Message:
Add sync_fs method to make sync() work


Index: super.c
===================================================================
RCS file: /home/cvs/mtd/fs/jffs2/super.c,v
retrieving revision 1.100
retrieving revision 1.101
diff -u -r1.100 -r1.101
--- super.c	21 Oct 2004 00:03:50 -0000	1.100
+++ super.c	8 Nov 2004 22:39:53 -0000	1.101
@@ -56,6 +56,15 @@
 	}
 }
 
+static int jffs2_sync_fs(struct super_block *sb, int wait)
+{
+	struct jffs2_sb_info *c = JFFS2_SB_INFO(sb);
+
+	down(&c->alloc_sem);
+	jffs2_flush_wbuf_pad(c);
+	up(&c->alloc_sem);	
+}
+
 static struct super_operations jffs2_super_operations =
 {
 	.alloc_inode =	jffs2_alloc_inode,
@@ -67,6 +76,7 @@
 	.remount_fs =	jffs2_remount_fs,
 	.clear_inode =	jffs2_clear_inode,
 	.dirty_inode =	jffs2_dirty_inode,
+	.sync_fs =	jffs2_sync_fs,
 };
 
 static int jffs2_sb_compare(struct super_block *sb, void *data)