1 files changed, 15 insertions, 51 deletions

diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 5c914ce9b3ac..477cdf94122e 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -25,7 +25,6 @@
 #include <linux/mount.h>
 #include <linux/seq_file.h>
 #include <linux/quotaops.h>
-#include <linux/cleancache.h>
 #include <linux/signal.h>
 
 #define CREATE_TRACE_POINTS
@@ -549,7 +548,7 @@ static struct inode *ocfs2_alloc_inode(struct super_block *sb)
 {
 	struct ocfs2_inode_info *oi;
 
-	oi = kmem_cache_alloc(ocfs2_inode_cachep, GFP_NOFS);
+	oi = alloc_inode_sb(sb, ocfs2_inode_cachep, GFP_NOFS);
 	if (!oi)
 		return NULL;
 
@@ -1106,17 +1105,6 @@ static int ocfs2_fill_super(struct super_block *sb, void *data, int silent)
 		goto read_super_error;
 	}
 
-	root = d_make_root(inode);
-	if (!root) {
-		status = -ENOMEM;
-		mlog_errno(status);
-		goto read_super_error;
-	}
-
-	sb->s_root = root;
-
-	ocfs2_complete_mount_recovery(osb);
-
 	osb->osb_dev_kset = kset_create_and_add(sb->s_id, NULL,
 						&ocfs2_kset->kobj);
 	if (!osb->osb_dev_kset) {
@@ -1134,6 +1122,17 @@ static int ocfs2_fill_super(struct super_block *sb, void *data, int silent)
 		goto read_super_error;
 	}
 
+	root = d_make_root(inode);
+	if (!root) {
+		status = -ENOMEM;
+		mlog_errno(status);
+		goto read_super_error;
+	}
+
+	sb->s_root = root;
+
+	ocfs2_complete_mount_recovery(osb);
+
 	if (ocfs2_mount_local(osb))
 		snprintf(nodestr, sizeof(nodestr), "local");
 	else
@@ -1894,8 +1893,6 @@ static void ocfs2_dismount_volume(struct super_block *sb, int mnt_err)
 	/* This will disable recovery and flush any recovery work. */
 	ocfs2_recovery_exit(osb);
 
-	ocfs2_journal_shutdown(osb);
-
 	ocfs2_sync_blockdev(sb);
 
 	ocfs2_purge_refcount_trees(osb);
@@ -1918,6 +1915,8 @@ static void ocfs2_dismount_volume(struct super_block *sb, int mnt_err)
 
 	ocfs2_release_system_inodes(osb);
 
+	ocfs2_journal_shutdown(osb);
+
 	/*
 	 * If we're dismounting due to mount error, mount.ocfs2 will clean
 	 * up heartbeat.  If we're a local mount, there is no heartbeat.
@@ -2016,7 +2015,6 @@ static int ocfs2_initialize_super(struct super_block *sb,
 	int i, cbits, bbits;
 	struct ocfs2_dinode *di = (struct ocfs2_dinode *)bh->b_data;
 	struct inode *inode = NULL;
-	struct ocfs2_journal *journal;
 	struct ocfs2_super *osb;
 	u64 total_blocks;
 
@@ -2197,33 +2195,6 @@ static int ocfs2_initialize_super(struct super_block *sb,
 
 	get_random_bytes(&osb->s_next_generation, sizeof(u32));
 
-	/* FIXME
-	 * This should be done in ocfs2_journal_init(), but unknown
-	 * ordering issues will cause the filesystem to crash.
-	 * If anyone wants to figure out what part of the code
-	 * refers to osb->journal before ocfs2_journal_init() is run,
-	 * be my guest.
-	 */
-	/* initialize our journal structure */
-
-	journal = kzalloc(sizeof(struct ocfs2_journal), GFP_KERNEL);
-	if (!journal) {
-		mlog(ML_ERROR, "unable to alloc journal\n");
-		status = -ENOMEM;
-		goto bail;
-	}
-	osb->journal = journal;
-	journal->j_osb = osb;
-
-	atomic_set(&journal->j_num_trans, 0);
-	init_rwsem(&journal->j_trans_barrier);
-	init_waitqueue_head(&journal->j_checkpointed);
-	spin_lock_init(&journal->j_lock);
-	journal->j_trans_id = (unsigned long) 1;
-	INIT_LIST_HEAD(&journal->j_la_cleanups);
-	INIT_WORK(&journal->j_recovery_work, ocfs2_complete_recovery);
-	journal->j_state = OCFS2_JOURNAL_FREE;
-
 	INIT_WORK(&osb->dquot_drop_work, ocfs2_drop_dquot_refs);
 	init_llist_head(&osb->dquot_drop_list);
 
@@ -2311,7 +2282,6 @@ static int ocfs2_initialize_super(struct super_block *sb,
 		mlog_errno(status);
 		goto bail;
 	}
-	cleancache_init_shared_fs(sb);
 
 	osb->ocfs2_wq = alloc_ordered_workqueue("ocfs2_wq", WQ_MEM_RECLAIM);
 	if (!osb->ocfs2_wq) {
@@ -2404,7 +2374,7 @@ static int ocfs2_check_volume(struct ocfs2_super *osb)
 						  * ourselves. */
 
 	/* Init our journal object. */
-	status = ocfs2_journal_init(osb->journal, &dirty);
+	status = ocfs2_journal_init(osb, &dirty);
 	if (status < 0) {
 		mlog(ML_ERROR, "Could not initialize journal!\n");
 		goto finally;
@@ -2513,12 +2483,6 @@ static void ocfs2_delete_osb(struct ocfs2_super *osb)
 
 	kfree(osb->osb_orphan_wipes);
 	kfree(osb->slot_recovery_generations);
-	/* FIXME
-	 * This belongs in journal shutdown, but because we have to
-	 * allocate osb->journal at the start of ocfs2_initialize_osb(),
-	 * we free it here.
-	 */
-	kfree(osb->journal);
 	kfree(osb->local_alloc_copy);
 	kfree(osb->uuid_str);
 	kfree(osb->vol_label);