1 files changed, 1 insertions, 0 deletions

diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 2768138eefee..9b627c15010a 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -162,6 +162,7 @@ void ecryptfs_put_lower_file(struct inode *inode)
         inode_info = ecryptfs_inode_to_private(inode);
         if (atomic_dec_and_mutex_lock(&inode_info->lower_file_count,
                                       &inode_info->lower_file_mutex)) {
+                filemap_write_and_wait(inode->i_mapping);
                 fput(inode_info->lower_file);
                 inode_info->lower_file = NULL;
                 mutex_unlock(&inode_info->lower_file_mutex);