diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 0a1541416fc2..302085100c28 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -1244,7 +1244,7 @@ const struct file_operations ceph_file_fops = {
 	.lock = ceph_lock,
 	.flock = ceph_flock,
 	.splice_read = generic_file_splice_read,
-	.splice_write = generic_file_splice_write,
+	.splice_write = iter_file_splice_write,
 	.unlocked_ioctl = ceph_ioctl,
 	.compat_ioctl	= ceph_ioctl,
 	.fallocate	= ceph_fallocate,