1 files changed, 10 insertions, 9 deletions

diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c
index 5f51fed5c75..4d7da6f6184 100644
--- a/fs/ext3/inode.c
+++ b/fs/ext3/inode.c
@@ -1193,15 +1193,16 @@ write_begin_failed:
                  * i_size_read because we hold i_mutex.
                  *
                  * Add inode to orphan list in case we crash before truncate
-                 * finishes.
+                 * finishes. Do this only if ext3_can_truncate() agrees so
+                 * that orphan processing code is happy.
                  */
-                if (pos + len > inode->i_size)
+                if (pos + len > inode->i_size && ext3_can_truncate(inode))
                         ext3_orphan_add(handle, inode);
                 ext3_journal_stop(handle);
                 unlock_page(page);
                 page_cache_release(page);
                 if (pos + len > inode->i_size)
-                        vmtruncate(inode, inode->i_size);
+                        ext3_truncate(inode);
         }
         if (ret == -ENOSPC && ext3_should_retry_alloc(inode->i_sb, &retries))
                 goto retry;
@@ -1287,7 +1288,7 @@ static int ext3_ordered_write_end(struct file *file,
          * There may be allocated blocks outside of i_size because
          * we failed to copy some data. Prepare for truncate.
          */
-        if (pos + len > inode->i_size)
+        if (pos + len > inode->i_size && ext3_can_truncate(inode))
                 ext3_orphan_add(handle, inode);
         ret2 = ext3_journal_stop(handle);
         if (!ret)
@@ -1296,7 +1297,7 @@ static int ext3_ordered_write_end(struct file *file,
         page_cache_release(page);
 
         if (pos + len > inode->i_size)
-                vmtruncate(inode, inode->i_size);
+                ext3_truncate(inode);
         return ret ? ret : copied;
 }
 
@@ -1315,14 +1316,14 @@ static int ext3_writeback_write_end(struct file *file,
          * There may be allocated blocks outside of i_size because
          * we failed to copy some data. Prepare for truncate.
          */
-        if (pos + len > inode->i_size)
+        if (pos + len > inode->i_size && ext3_can_truncate(inode))
                 ext3_orphan_add(handle, inode);
         ret = ext3_journal_stop(handle);
         unlock_page(page);
         page_cache_release(page);
 
         if (pos + len > inode->i_size)
-                vmtruncate(inode, inode->i_size);
+                ext3_truncate(inode);
         return ret ? ret : copied;
 }
 
@@ -1358,7 +1359,7 @@ static int ext3_journalled_write_end(struct file *file,
          * There may be allocated blocks outside of i_size because
          * we failed to copy some data. Prepare for truncate.
          */
-        if (pos + len > inode->i_size)
+        if (pos + len > inode->i_size && ext3_can_truncate(inode))
                 ext3_orphan_add(handle, inode);
         EXT3_I(inode)->i_state |= EXT3_STATE_JDATA;
         if (inode->i_size > EXT3_I(inode)->i_disksize) {
@@ -1375,7 +1376,7 @@ static int ext3_journalled_write_end(struct file *file,
         page_cache_release(page);
 
         if (pos + len > inode->i_size)
-                vmtruncate(inode, inode->i_size);
+                ext3_truncate(inode);
         return ret ? ret : copied;
 }