-
Luca Tettamanti authored
adapter->cmb.cmb is initialized when the device is opened and freed when it's closed. Accessing it unconditionally during resume results either in a crash (NULL pointer dereference, when the interface has not been opened yet) or data corruption (when the interface has been used and brought down adapter->cmb.cmb points to a deallocated memory area). Cc: stable@kernel.org Signed-off-by:
Luca Tettamanti <kronos.it@gmail.com> Acked-by:
Chris Snook <chris.snook@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
ec5a32f6