Pull misc into release branch

[linux-2.6] / fs / jffs2 / fs.c

diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index 7bc1a4201c0c233437dd5e60d45159620b39e57c..8bc727b7169627713dd3fa89c5ee38d50cb521d9 100644 (file)
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -1,14 +1,12 @@
 /*
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
- * Copyright (C) 2001-2003 Red Hat, Inc.
+ * Copyright © 2001-2007 Red Hat, Inc.
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
  * For licensing information, see the file 'LICENCE' in this directory.
  *
- * $Id: fs.c,v 1.66 2005/09/27 13:17:29 dedekind Exp $
- *
  */
 
 #include <linux/capability.h>
@@ -502,12 +500,11 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent)
        if (ret)
                return ret;
 
-       c->inocache_list = kmalloc(INOCACHE_HASHSIZE * sizeof(struct jffs2_inode_cache *), GFP_KERNEL);
+       c->inocache_list = kcalloc(INOCACHE_HASHSIZE, sizeof(struct jffs2_inode_cache *), GFP_KERNEL);
        if (!c->inocache_list) {
                ret = -ENOMEM;
                goto out_wbuf;
        }
-       memset(c->inocache_list, 0, INOCACHE_HASHSIZE * sizeof(struct jffs2_inode_cache *));
 
        jffs2_init_xattr_subsystem(c);
 
@@ -630,7 +627,7 @@ unsigned char *jffs2_gc_fetch_page(struct jffs2_sb_info *c,
        struct inode *inode = OFNI_EDONI_2SFFJ(f);
        struct page *pg;
 
-       pg = read_cache_page(inode->i_mapping, offset >> PAGE_CACHE_SHIFT,
+       pg = read_cache_page_async(inode->i_mapping, offset >> PAGE_CACHE_SHIFT,
                             (void *)jffs2_do_readpage_unlock, inode);
        if (IS_ERR(pg))
                return (void *)pg;
@@ -673,6 +670,13 @@ static int jffs2_flash_setup(struct jffs2_sb_info *c) {
                        return ret;
        }
 
+       /* and an UBI volume */
+       if (jffs2_ubivol(c)) {
+               ret = jffs2_ubivol_setup(c);
+               if (ret)
+                       return ret;
+       }
+
        return ret;
 }
 
@@ -691,4 +695,9 @@ void jffs2_flash_cleanup(struct jffs2_sb_info *c) {
        if (jffs2_nor_wbuf_flash(c)) {
                jffs2_nor_wbuf_flash_cleanup(c);
        }
+
+       /* and an UBI volume */
+       if (jffs2_ubivol(c)) {
+               jffs2_ubivol_cleanup(c);
+       }
 }