Re: [PATCH] isa: Prevent NULL dereference in isa_bus driver callbacks

2017-11-08 Thread Greg Kroah-Hartman
On Wed, Nov 08, 2017 at 09:11:22AM -0800, Linus Torvalds wrote: > On Wed, Nov 8, 2017 at 7:23 AM, William Breathitt Gray > wrote: > > > > This patch fixes a possible NULL pointer dereference if one of the > > isa_driver callbacks to attempted for an unsupported device. This error > > should not oc

Re: [PATCH] isa: Prevent NULL dereference in isa_bus driver callbacks

2017-11-08 Thread Linus Torvalds
On Wed, Nov 8, 2017 at 7:23 AM, William Breathitt Gray wrote: > > This patch fixes a possible NULL pointer dereference if one of the > isa_driver callbacks to attempted for an unsupported device. This error > should not occur in practice since ISA devices are typically manually > configured and lo