Files
linux/drivers/staging/rtl8192e
Malcolm Priestley 691fe5610d staging: rtl8192e: rtl92e_fill_tx_desc fix write to mapped out memory.
commit baabd567f8 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-17 06:39:35 +02:00
..
2011-08-23 19:00:42 -05:00
2011-08-23 20:04:16 -05:00