| commit | 3b868a4073cdedf395f26d843874414e0e0e9cfd | [log] [tgz] |
|---|---|---|
| author | Amit Shah <amit.shah@redhat.com> | Wed Aug 07 15:54:17 2013 +0930 |
| committer | Rusty Russell <rusty@rustcorp.com.au> | Fri Aug 09 13:02:16 2013 +0930 |
| tree | c61396970bcaa517abe6511dda51914737a8dfd3 | |
| parent | 11489736177c5930514482b4db7af862d945335d [diff] |
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>