1 files changed, 54 insertions, 58 deletions

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 97c48b5b0578..c98e3afea30a 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -47,10 +47,6 @@
 
 #define MPAGE_DA_EXTENT_TAIL 0x01
 
-static int __ext4_journalled_writepage(struct page *page,
-                                       struct writeback_control *wbc,
-                                       unsigned int len);
-
 static inline int ext4_begin_ordered_truncate(struct inode *inode,
                                               loff_t new_size)
 {
@@ -2522,6 +2518,59 @@ static int noalloc_get_block_write(struct inode *inode, sector_t iblock,
         return ret;
 }
 
+static int bget_one(handle_t *handle, struct buffer_head *bh)
+{
+        get_bh(bh);
+        return 0;
+}
+
+static int bput_one(handle_t *handle, struct buffer_head *bh)
+{
+        put_bh(bh);
+        return 0;
+}
+
+static int __ext4_journalled_writepage(struct page *page,
+                                       struct writeback_control *wbc,
+                                       unsigned int len)
+{
+        struct address_space *mapping = page->mapping;
+        struct inode *inode = mapping->host;
+        struct buffer_head *page_bufs;
+        handle_t *handle = NULL;
+        int ret = 0;
+        int err;
+
+        page_bufs = page_buffers(page);
+        BUG_ON(!page_bufs);
+        walk_page_buffers(handle, page_bufs, 0, len, NULL, bget_one);
+        /* As soon as we unlock the page, it can go away, but we have
+         * references to buffers so we are safe */
+        unlock_page(page);
+
+        handle = ext4_journal_start(inode, ext4_writepage_trans_blocks(inode));
+        if (IS_ERR(handle)) {
+                ret = PTR_ERR(handle);
+                goto out;
+        }
+
+        ret = walk_page_buffers(handle, page_bufs, 0, len, NULL,
+                                do_journal_get_write_access);
+
+        err = walk_page_buffers(handle, page_bufs, 0, len, NULL,
+                                write_end_fn);
+        if (ret == 0)
+                ret = err;
+        err = ext4_journal_stop(handle);
+        if (!ret)
+                ret = err;
+
+        walk_page_buffers(handle, page_bufs, 0, len, NULL, bput_one);
+        EXT4_I(inode)->i_state |= EXT4_STATE_JDATA;
+out:
+        return ret;
+}
+
 /*
  * Note that we don't need to start a transaction unless we're journaling data
  * because we should have holes filled from ext4_page_mkwrite(). We even don't
@@ -2564,7 +2613,7 @@ static int noalloc_get_block_write(struct inode *inode, sector_t iblock,
  * Page also have the dirty flag cleared so we don't get recurive page_lock.
  */
 static int ext4_writepage(struct page *page,
-                             struct writeback_control *wbc)
+                          struct writeback_control *wbc)
 {
         int ret = 0;
         loff_t size;
@@ -3170,59 +3219,6 @@ static sector_t ext4_bmap(struct address_space *mapping, sector_t block)
         return generic_block_bmap(mapping, block, ext4_get_block);
 }
 
-static int bget_one(handle_t *handle, struct buffer_head *bh)
-{
-        get_bh(bh);
-        return 0;
-}
-
-static int bput_one(handle_t *handle, struct buffer_head *bh)
-{
-        put_bh(bh);
-        return 0;
-}
-
-static int __ext4_journalled_writepage(struct page *page,
-                                       struct writeback_control *wbc,
-                                       unsigned int len)
-{
-        struct address_space *mapping = page->mapping;
-        struct inode *inode = mapping->host;
-        struct buffer_head *page_bufs;
-        handle_t *handle = NULL;
-        int ret = 0;
-        int err;
-
-        page_bufs = page_buffers(page);
-        BUG_ON(!page_bufs);
-        walk_page_buffers(handle, page_bufs, 0, len, NULL, bget_one);
-        /* As soon as we unlock the page, it can go away, but we have
-         * references to buffers so we are safe */
-        unlock_page(page);
-
-        handle = ext4_journal_start(inode, ext4_writepage_trans_blocks(inode));
-        if (IS_ERR(handle)) {
-                ret = PTR_ERR(handle);
-                goto out;
-        }
-
-        ret = walk_page_buffers(handle, page_bufs, 0, len, NULL,
-                                do_journal_get_write_access);
-
-        err = walk_page_buffers(handle, page_bufs, 0, len, NULL,
-                                write_end_fn);
-        if (ret == 0)
-                ret = err;
-        err = ext4_journal_stop(handle);
-        if (!ret)
-                ret = err;
-
-        walk_page_buffers(handle, page_bufs, 0, len, NULL, bput_one);
-        EXT4_I(inode)->i_state |= EXT4_STATE_JDATA;
-out:
-        return ret;
-}
-
 static int ext4_readpage(struct file *file, struct page *page)
 {
         return mpage_readpage(page, ext4_get_block);