Amit Shah 3b868a4073 virtio: console: prevent use-after-free of port name in port unplug ...

Remove the debugfs path before freeing port->name, to prevent a possible
use-after-free.

Reported-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

2013-08-09 13:02:16 +09:30

55 KiB

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