Staging: dream, fix buf overflow

Not even compile-tested. I don't have an arm toolchain. --

In vfe_send_msg_no_payload there is a wrong struct vfe_message allocation. It allocates only sizeof(pointer to vfe_message) for a whole structure. Add a dereference to the sizeof to allocate sizeof(vfe_message).

Signed-off-by Jiri Slaby <[email protected]>

---
 drivers/staging/dream/camera/msm_vfe8x_proc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

drivers/staging/dream/camera/msm_vfe8x_proc.c +1 -1

index bb65013..5436f71 100644
@@ -818,7 +818,7 @@ static void vfe_send_msg_no_payload(enum VFE_MESSAGE_ID id)
 {
 	struct vfe_message *msg;
 
-	msg = kzalloc(sizeof(msg), GFP_ATOMIC);
+	msg = kzalloc(sizeof(*msg), GFP_ATOMIC);
 	if (!msg)
 		return;