Re: 4.1+ use after free in netlink_broadcast_filtered

2015-06-30 Thread Eric Dumazet
On Tue, 2015-06-30 at 11:28 -0400, Craig Gallek wrote: On Fri, Jun 26, 2015 at 4:26 PM, Craig Gallek kr...@google.com wrote: On Fri, Jun 26, 2015 at 10:33 AM, Craig Gallek kr...@google.com wrote: On Fri, Jun 26, 2015 at 1:17 AM, Eric Dumazet eric.duma...@gmail.com wrote: On Fri,

Re: 4.1+ use after free in netlink_broadcast_filtered

2015-06-30 Thread Craig Gallek
On Fri, Jun 26, 2015 at 4:26 PM, Craig Gallek kr...@google.com wrote: On Fri, Jun 26, 2015 at 10:33 AM, Craig Gallek kr...@google.com wrote: On Fri, Jun 26, 2015 at 1:17 AM, Eric Dumazet eric.duma...@gmail.com wrote: On Fri, 2015-06-26 at 00:44 -0400, Dave Jones wrote: I taught Trinity about

Re: 4.1+ use after free in netlink_broadcast_filtered

2015-06-26 Thread Craig Gallek
On Fri, Jun 26, 2015 at 1:17 AM, Eric Dumazet eric.duma...@gmail.com wrote: On Fri, 2015-06-26 at 00:44 -0400, Dave Jones wrote: I taught Trinity about NETLINK_LISTEN_ALL_NSID and NETLINK_LIST_MEMBERSHIPS yesterday, and this evening, this fell out.. general protection fault: [#1] PREEMPT

Re: 4.1+ use after free in netlink_broadcast_filtered

2015-06-26 Thread Craig Gallek
On Fri, Jun 26, 2015 at 10:33 AM, Craig Gallek kr...@google.com wrote: On Fri, Jun 26, 2015 at 1:17 AM, Eric Dumazet eric.duma...@gmail.com wrote: On Fri, 2015-06-26 at 00:44 -0400, Dave Jones wrote: I taught Trinity about NETLINK_LISTEN_ALL_NSID and NETLINK_LIST_MEMBERSHIPS yesterday, and

4.1+ use after free in netlink_broadcast_filtered

2015-06-25 Thread Dave Jones
I taught Trinity about NETLINK_LISTEN_ALL_NSID and NETLINK_LIST_MEMBERSHIPS yesterday, and this evening, this fell out.. general protection fault: [#1] PREEMPT SMP DEBUG_PAGEALLOC CPU: 1 PID: 9130 Comm: kworker/1:1 Not tainted 4.1.0-gelk-debug+ #1 Workqueue: sock_diag_events

Re: 4.1+ use after free in netlink_broadcast_filtered

2015-06-25 Thread Eric Dumazet
On Fri, 2015-06-26 at 00:44 -0400, Dave Jones wrote: I taught Trinity about NETLINK_LISTEN_ALL_NSID and NETLINK_LIST_MEMBERSHIPS yesterday, and this evening, this fell out.. general protection fault: [#1] PREEMPT SMP DEBUG_PAGEALLOC CPU: 1 PID: 9130 Comm: kworker/1:1 Not tainted