[ovs-dev] [PATCH] ovs-rcu: Avoid flushing callbacks during postponing.

[Ben Pfaff]

On Wed, Jun 10, 2020 at 09:37:38PM +0200, Ilya Maximets wrote:
> ovsrcu_flush_cbset() call during ovsrcu_postpone() could cause
> use after free in case the caller sets new pointer only after
> postponing free for the old one:

Thanks so much for this! (And Linhaifeng too!)