net/9p: Add __force to cast of __user pointer
A recent commit that removed unnecessary casts of pointers
to the same type uncovered a missing __force cast.
Add it.
Reported by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/9p/client.c b/net/9p/client.c
index 5cbea90..8260f13 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -1548,7 +1548,7 @@
kernel_buf = 1;
indata = data;
} else
- indata = udata;
+ indata = (__force char *)udata;
/*
* response header len is 11
* PDU Header(7) + IO Size (4)