From 0eaf9374512347eb88060440e9cd8733e9c80158 Mon Sep 17 00:00:00 2001
From: Joern Engel <joern@logfs.org>
Date: Fri, 5 Aug 2011 11:18:19 +0200
Subject: [PATCH] --- yaml --- r: 287085 b: refs/heads/master c:
 1bcceaff8cbe5e5698ccf1015c9a938aa72718c4 h: refs/heads/master i:   287083:
 1e9faef9be81aaae09982b3be7e8034c91eef1ae v: v3

---
 [refs]                   |  2 +-
 trunk/fs/logfs/logfs.h   |  1 +
 trunk/fs/logfs/segment.c | 14 ++++++++++----
 trunk/fs/logfs/super.c   |  1 +
 4 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/[refs] b/[refs]
index 076451960891..cbb4744d9829 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6c69494f6b442834f26377e02d43fc8e1272221d
+refs/heads/master: 1bcceaff8cbe5e5698ccf1015c9a938aa72718c4
diff --git a/trunk/fs/logfs/logfs.h b/trunk/fs/logfs/logfs.h
index 0dec29887a8a..59ed32cd62d1 100644
--- a/trunk/fs/logfs/logfs.h
+++ b/trunk/fs/logfs/logfs.h
@@ -596,6 +596,7 @@ int logfs_init_mapping(struct super_block *sb);
 void logfs_sync_area(struct logfs_area *area);
 void logfs_sync_segments(struct super_block *sb);
 void freeseg(struct super_block *sb, u32 segno);
+void free_areas(struct super_block *sb);
 
 /* area handling */
 int logfs_init_areas(struct super_block *sb);
diff --git a/trunk/fs/logfs/segment.c b/trunk/fs/logfs/segment.c
index 6aee6092860d..ab798ed1cc88 100644
--- a/trunk/fs/logfs/segment.c
+++ b/trunk/fs/logfs/segment.c
@@ -862,6 +862,16 @@ static void free_area(struct logfs_area *area)
 	kfree(area);
 }
 
+void free_areas(struct super_block *sb)
+{
+	struct logfs_super *super = logfs_super(sb);
+	int i;
+
+	for_each_area(i)
+		free_area(super->s_area[i]);
+	free_area(super->s_journal_area);
+}
+
 static struct logfs_area *alloc_area(struct super_block *sb)
 {
 	struct logfs_area *area;
@@ -944,10 +954,6 @@ int logfs_init_areas(struct super_block *sb)
 void logfs_cleanup_areas(struct super_block *sb)
 {
 	struct logfs_super *super = logfs_super(sb);
-	int i;
 
 	btree_grim_visitor128(&super->s_object_alias_tree, 0, kill_alias);
-	for_each_area(i)
-		free_area(super->s_area[i]);
-	free_area(super->s_journal_area);
 }
diff --git a/trunk/fs/logfs/super.c b/trunk/fs/logfs/super.c
index f9b7a30b00a3..c9ee7f5d1caf 100644
--- a/trunk/fs/logfs/super.c
+++ b/trunk/fs/logfs/super.c
@@ -486,6 +486,7 @@ static void logfs_kill_sb(struct super_block *sb)
 	/* Alias entries slow down mount, so evict as many as possible */
 	sync_filesystem(sb);
 	logfs_write_anchor(sb);
+	free_areas(sb);
 
 	/*
 	 * From this point on alias entries are simply dropped - and any