1 files changed, 2 insertions, 0 deletions

diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h
index 403e3bad1455..1b9dd9a96f19 100644
--- a/fs/ecryptfs/ecryptfs_kernel.h
+++ b/fs/ecryptfs/ecryptfs_kernel.h
@@ -580,5 +580,7 @@ void
 ecryptfs_write_header_metadata(char *virt,
                                struct ecryptfs_crypt_stat *crypt_stat,
                                size_t *written);
+int ecryptfs_write_zeros(struct file *file, pgoff_t index, int start,
+                         int num_zeros);
 
 #endif /* #ifndef ECRYPTFS_KERNEL_H */