Sharing of data structure between two drivers

Hi,

I have two drivers: DriverA, DriverB.
DriverA creates and maintains a link list.
DriverB has to access the link list created by DriverA.
Can anyone suggest me the best way to achive this.

Regards,
Girish

Hi,

Have an IOCTL exported by DriverA that will return the address of your
list. Invoke that IOCTL from DriverB. But make sure that DriverA has not
stopped when DriverB is having a reference.

Thanks and regards,
Jeyaram