Staging: dream, fix buf overflow
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 <jirislaby@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/dream/camera/msm_vfe8x_proc.c b/drivers/staging/dream/camera/msm_vfe8x_proc.c
index bb65013..5436f71 100644
--- a/drivers/staging/dream/camera/msm_vfe8x_proc.c
+++ b/drivers/staging/dream/camera/msm_vfe8x_proc.c
@@ -818,7 +818,7 @@
{
struct vfe_message *msg;
- msg = kzalloc(sizeof(msg), GFP_ATOMIC);
+ msg = kzalloc(sizeof(*msg), GFP_ATOMIC);
if (!msg)
return;