1 files changed, 1 insertions, 1 deletions

diff --git a/net/9p/client.c b/net/9p/client.c
index a170893d70e0..8260f132b32e 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -1548,7 +1548,7 @@ p9_client_read(struct p9_fid *fid, char *data, char __user *udata, u64 offset,
                         kernel_buf = 1;
                         indata = data;
                 } else
-                        indata = (char *)udata;
+                        indata = (__force char *)udata;
                 /*
                  * response header len is 11
                  * PDU Header(7) + IO Size (4)