Ross Lagerwall 1669907e3d xen/pciback: Check dev_data before using it ...

If pcistub_init_device fails, the release function will be called with
dev_data set to NULL.  Check it before using it to avoid a NULL pointer
dereference.

Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

2018-12-17 10:29:50 -05:00

40 KiB

Raw Blame History

View Raw