[ovs-dev] [patch v2] conntrack: Fix conn_update_state_alg use after free.

Ben Pfaff blp at ovn.org
Wed Jul 11 15:34:49 UTC 2018


On Tue, Jul 10, 2018 at 04:41:58PM -0700, Darrell Ball wrote:
> When conn_update_state() returns true, conn has been freed, so skip calling
> handle_ftp_ctl() with this conn and instead follow code path for new
> connections.
> 
> Fixes: bd5e81a0e596 ("Userspace Datapath: Add ALG infra and FTP.")
> Signed-off-by: Darrell Ball <dlu998 at gmail.com>
> ---
> 
> Needs backporting as far back as 2.8.
> 
> v1->v2: Fix commit messaage.

Thanks, applied and backported.


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