Commits
Malcolm Priestley committed baabd567f87
staging: rtl8192e: rtl92e_fill_tx_desc fix write to mapped out memory. The driver attempts to alter memory that is mapped to PCI device. This is because tx_fwinfo_8190pci points to skb->data Move the pci_map_single to when completed buffer is ready to be mapped with psdec is empty to drop on mapping error. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>