We recently changed these two pointers from void pointers to struct pointers and it breaks the pointer math so now the "txphdr" points beyond the end of the buffer. Fixes: 56a967c4f7e5 ("net: qualcomm: rmnet: Remove some unneeded casts") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>